Show HN: Layoff Support https://ift.tt/MK9lVfP

Show HN: Layoff Support https://ift.tt/jeXud2Q July 1, 2022 at 05:11AM

Show HN: I wrote a story about GPT-3 writing a story about me writing about GPT3 https://ift.tt/1a4iEr0

Show HN: I wrote a story about GPT-3 writing a story about me writing about GPT3 https://ift.tt/5VQ1M4W July 1, 2022 at 05:03AM

Show HN: UI Filler – placeholders for your designs https://ift.tt/kCXQMqi

Show HN: UI Filler – placeholders for your designs https://ift.tt/mtM0Hag June 30, 2022 at 11:47PM

Show HN: Movably – Protect your health, move more while you work https://ift.tt/eadqshH

Show HN: Movably – Protect your health, move more while you work https://www.movably.com June 30, 2022 at 11:28PM

Show HN: The International Institute of Food-Related Protocols https://ift.tt/FWtfxCa

Show HN: The International Institute of Food-Related Protocols https://iifrp.org/ June 30, 2022 at 03:57AM

Show HN: Let’s Gym, the app that lets you find a nearby Gym Partner https://ift.tt/9siXVGZ

Show HN: Let’s Gym, the app that lets you find a nearby Gym Partner Hi All, I recently launched the beta version of Let’s Gym and looking for people interested in using this app in hopes to get feedback. The app idea came up after I moved to a new city and all my buddies back home were the people I worked out with daily. My drive to the gym suffered since the workout “comradely” was no longer there. After speaking to most people around the city it seem it was a common theme of people moving here and not having a workout partner. There are facebook groups in some cities that try and alleviate this issue but the problem was that you couldn’t filter on the workout goal of the person and responses back was more of a miss than a hit using FB. We are in a very early beta in select cities in the US and would love feedback. https://www.letsgym.io/ June 30, 2022 at 03:44AM

Show HN: Calculator for US Individual Income tax, from 1970-present https://ift.tt/2EyWBs6

Show HN: Calculator for US Individual Income tax, from 1970-present I wanted to share a simple web app I created recently, which lets you estimate income taxes owed in the US: https://taxsim.app All the calculations occur directly in the browser, and are powered by a Fortran program that has been converted to WASM using emscripten. This calculator was originally developed in the 1970s [1] by the non-profit National Bureau of Economic Research. NBER has been maintaining this F77 codebase for the last 50 years, and uses it primarily for academic research on tax policy. The Fortran source code itself is over 1MB of text, because it codifies both federal and all 50 states' tax laws for each of the last 62 years. I first learned about NBER TAXSIM [2] a few months ago via an interesting paper they published "Automatic Tax Filing: Simulating a Pre-Populated Form 1040" [3]. The Fortran code itself is not open-source, but is available on request for research purposes. I reached out to NBER and proposed compiling it to WASM, so it could be run directly in a browser. With relatively little effort I was able to create a js/wasm version [4], thanks in huge part to previous open-source work [5]. This WASM build now powers https://taxsim.app, which is my attempt to create an interactive UI to allow for easier exploration of the US tax code. Specific tax scenarios can also be shared easily, by simply copying the browser URL. The code for this webapp is also open-source [6]. This was my first time experimenting with WASM, and I am already a huge fan. Not only was I able to take a 60 year old codebase and get it working on every modern browser and device, this work is also now benefiting the academic community. For example, the js/wasm can be run directly in V8, which means it can also now be run locally within R using libv8 [7]. Previously most researchers were uploading their tax scenarios to NBER's servers via ftp/ssh/http. [1] https://ift.tt/2RSFq1O [2] https://ift.tt/egO3TnZ [3] https://ift.tt/ERdVB4C [4] https://ift.tt/Sz6dWMO [5] https://ift.tt/OjyW2hS [6] https://ift.tt/I0MtBsG [7] https://ift.tt/2HzYeyr June 30, 2022 at 02:52AM

Show HN: Sudopad – Private link sharing board for friends https://ift.tt/ViMLmX5

Show HN: Sudopad – Private link sharing board for friends https://sudopad.com June 30, 2022 at 02:36AM

Show HN: Ploomber Cloud (YC W22) – run notebooks at scale without infrastructure https://ift.tt/3EKo5Hk

Show HN: Ploomber Cloud (YC W22) – run notebooks at scale without infrastructure Hi, we’re Ido & Eduardo, the founders of Ploomber. We’re launching Ploomber Cloud today, a service that allows data scientists to scale their work from their laptops to the cloud. Our open-source users ( https://ift.tt/JHVTYFp ) usually start their work on their laptops; however, often, their local environment falls short, and they need more resources. Typical use cases run out of memory or optimize models to squeeze out the best performance. Ploomber Cloud eases this transition by allowing users to quickly move their existing projects into the cloud without extra configurations. Furthermore, users can request custom resources for specific tasks (vCPUs, GPUs, RAM). Both of us experienced this challenge firsthand. Analysis usually starts in a local notebook or script, and whenever we wanted to run our code on a larger infrastructure we had to refactor the code (i.e. rewrite our notebooks using Kubeflow’s SDK) and add a bunch of cloud configurations. Ploomber Cloud is a lot simpler, if your notebook or script runs locally, you can run it in the cloud with no code changes and no extra configuration. Furthermore, you can go back and forth between your local/interactive environment and the cloud. We built Ploomber Cloud on top of AWS. Users only need to declare their dependencies via a requirements.txt file, and Ploomber Cloud will take care of making the Docker image and storing it on ECR. Part of this implementation is open-source and available at: https://ift.tt/IAX0YFS Once the Docker image is ready, we spin up EC2 instances to run the user’s pipeline distributively (for example, to run hundreds of ML experiments in parallel) and store the results in S3. Users can monitor execution through the logs and download artifacts. If source code hasn’t changed for a given pipeline task, we use cached artifacts and skip redundant computations, severely cutting each run's cost, especially for pipelines that require GPUs. Users can sign up to Ploomber Cloud for free and get started quickly. We made a significant effort to simplify the experience ( https://ift.tt/qul3njb ). There are three plans ( https://ift.tt/t325EXD ): the first is the Community plan, which is free with limited computing. The Teams plan has a flat $50 monthly and usage-based billing, and the Enterprise plan includes SLAs and custom pricing. We’re thrilled to share Ploomber Cloud with you! So if you’re a data scientist who has experienced these endless cycles of getting a machine and going through an ops team, an ML engineer who helps data scientists scale their work, or you have any feedback, please share your thoughts! We love discussing these problems since exchanging ideas sparks exciting discussions and brings our attention to issues we haven’t considered before! You may also reach out to me at ido@ploomber.io. June 29, 2022 at 08:34PM

Show HN: ColorTiles Browser Game https://ift.tt/Te4aJ2x

Show HN: ColorTiles Browser Game Hello HN! Here is a little game I made, colorful tiles must be placed next to other tiles and match in symbol or color. This game is inspired by Passage 3 and similar games like Qwirkle, Rummy or Dominoes. There exist some browser-based versions here and there, but I wasn't completely satisfied with any of them, so I made my own. This is optimized for a broad range of screen sizes and auto-rotates the playing field for narrow (portrait) viewports. As I've discovered with my own parents, folks who enjoy playing Solitaire, Hearts and similar games might enjoy this as well, so gladly spread the word. Have fun and feedback is appreciated! :) https://colortiles.net/ June 29, 2022 at 08:08PM

Show HN: Heat Pump Cost Comparison https://ift.tt/aYAZzwX

Show HN: Heat Pump Cost Comparison https://ift.tt/tzNuv5A June 30, 2022 at 12:07AM

Show HN: Privately own or co-use DialMe phone numbers to receive SMS on web https://ift.tt/aHe0ZPF

Show HN: Privately own or co-use DialMe phone numbers to receive SMS on web Use brand-new or co-use free SIM-based phone numbers to receive texts to your URL without providing your ID. Don't wait for shipping or pay taxes and activation fees for your DialMe phone numbers. Texts are visible on your dashboard within seconds. https://www.dialme.shop June 29, 2022 at 06:11PM

Show HN: We created a data-driven sticky note powered by AI https://ift.tt/zExyN6r

Show HN: We created a data-driven sticky note powered by AI https://www.notably.ai/ June 29, 2022 at 05:34AM

Show HN: The Fastest Slider library for high performance websites https://ift.tt/7taQx83

Show HN: The Fastest Slider library for high performance websites https://ift.tt/0dyL6VX June 29, 2022 at 01:42AM

Show HN: Flookup – Data cleaning by fuzzy matching https://ift.tt/wXzPZM9

Show HN: Flookup – Data cleaning by fuzzy matching Hello HN! It has been about three years since I launched this current iteration of my Google Sheets add-on called Flookup. I'm a solo developer and, currently, I handle absolutely everything to do with Flookup from writing code, designing the user interface, replying support emails and even marketing. It is quite a lot of work but very satisfying when I see how helpful it has been to my userbase. Before Flookup, there was only one prominent Google Sheets add-on that could be used for data cleaning (to a certain degree) but, luckily for men, it had left a gap in its functionality that I was very glad to fill. To develop Flookup, I had to write a new algorithm from the ground up in order to make it more useful to my userbase. Originally, this userbase comprised me and a small team at an organisation I was working for but, today, that number has grown to at least 10,000 Daily Active Users all over the world (except Antarctica). What is Flookup? It is an add-on that uses fuzzy matching algorithms to power its data cleaning functions. Flookup's functions allow you to match or merge tables without worrying about how uniform your data is. You can also highlight and remove duplicates even if the text contains typos, punctuations marks or spelling differences. So, today, I'm inviting you to try it out and let me know what you think... here is the link: > https://ift.tt/z7eov3Q Your free trial is free and unlimited. Thank you; I hope you like it! June 29, 2022 at 01:37AM

Show HN: Inngest – an open-source event-driven queue https://ift.tt/BWcM5eR

Show HN: Inngest – an open-source event-driven queue Hi HN! We’re Tony and Dan, the founders of Inngest - https://www.inngest.com. We’re an event-driven queueing system. Existing queueing solutions have pretty terrible UX. We solve this by making it simple for you to write delayed or background jobs by triggering step functions from JSON-based events. At a high level, Inngest does two things: - Ingest events from your systems via HTTP (pun intended) - Triggers serverless functions in response to specific events — async, either immediately or delayed. This allows you to build out async functions (eg. background jobs, handling webhooks) much faster, without worrying about config, queues, scaffolding, boilerplate, or infra. Because of the decoupling, it also means cleaner code. We talk about the benefits here [1]. Previously, Tony ran engineering at https://ift.tt/Q9Xpbiv and Dan was the CTO of https://buffer.com/. At both places, we had to build and manage a lot of complex async logic. You could say that Buffer is one big queue, and at Uniform we had lots of logic to run for compliance… managed via queues. So we're very familiar with the problem. Technicals and how it’s different: Functions are declarative. They specify which events trigger them, with optional conditionals. This is great because you can then deploy functions independently from your core systems, and you get things like canary deploys, plus immediate rollbacks. Each function can have many steps, represented as a DAG. Each step can be any code — an AWS function, custom code in a container, an HTTP call, etc. Edges of the DAG can also have conditions for traversal, and can “pause” until another event comes in, with TTLs and timeout (eg. after signup, run step 1, wait for a user to do something else, then run the next step). Because the functions are event driven, we also statically type and version events for you. This lets you inspect and generate SDKs for events, or to fail early on invalid data. It also lets you replay functions, test with historical data, or deploy functions and re-run historical events. Architecturally, we’ve focused on simple standards that are easy to learn and adopt. Events are published via HTTP requests. Functions use args & stdout. You can get started without knowing any implementation details. You only need to send events via POST requests and write functions that react to them — nothing else required. What people use us for: - A replacement for their current queueing infrastructure (eg. celery). - Running functions after receiving webhooks - Running business logic when users perform specific actions (eg. publishing things at a specific time) - Handling coordinated logic (eg. when a user signs up, wait for a specific event to come in then run another step) Where we’re at: We’ve open sourced our core execution engine [2], which allows you to run an in-memory environment locally with a single command. We’re working on opening more and more of the platform to allow you to self host — that’s currently our main goal. Right now, you can use us “serverless”. Because we record function state, we charge per ‘step’ of a function invoked. We’ve documented our core OS architecture [3], and we’ve also released the function spec and interfaces in our repo. We’ve talked more about about goals, vision, and why in our open sourcing post [4]. There’s also a minimal demo w/ a Next.js backend [5]. We know we’re far from feature complete. There’s so much more we can do. If there’s things you’d like to see, feedback, or improvements, please let us know — we’d love to hear from you and make this better, and get your initial thoughts. [1]: https://ift.tt/3yJw9uC [2]: https://ift.tt/RulkbtN [3]: https://ift.tt/TE3Ws07 [4]: https://ift.tt/HuI5PTy [5]: https://ift.tt/Rzma0I6 June 28, 2022 at 11:19PM

Show HN: Free QR Code Generator https://ift.tt/tWHpCUS

Show HN: Free QR Code Generator https://ift.tt/oect7Rv June 28, 2022 at 07:55PM

Show HN: We made a fast audio editor for podcasting https://ift.tt/e8trGR0

Show HN: We made a fast audio editor for podcasting https://teapodo.com/ June 28, 2022 at 02:14PM

Show HN: I stripped DALL·E Mini to its bare essentials and converted it to Torch https://ift.tt/5IcM1HF

Show HN: I stripped DALL·E Mini to its bare essentials and converted it to Torch https://ift.tt/myOShVj June 28, 2022 at 06:57AM

Show HN: Messy Play Kits Sensory Bins https://ift.tt/hebK49f

Show HN: Messy Play Kits Sensory Bins https://ift.tt/ry2gqnd June 28, 2022 at 06:17AM

Show HN: WebExtension Playground https://ift.tt/vkzstTM

Show HN: WebExtension Playground https://ift.tt/IDaPuvq June 28, 2022 at 04:35AM

Show HN: AirScript – Like Lua, but in Rust, and Different https://ift.tt/YHtjaWZ

Show HN: AirScript – Like Lua, but in Rust, and Different https://ift.tt/YkCVXcA June 28, 2022 at 03:48AM

Show HN: [NSFW] Diffusion models for porn generation https://ift.tt/VL1MjQ4

Show HN: [NSFW] Diffusion models for porn generation https://ift.tt/WwQbBkI June 28, 2022 at 01:38AM

Show HN: AI powered food ingredient analysis for healthier shopping https://ift.tt/rXpa9Ni

Show HN: AI powered food ingredient analysis for healthier shopping Itsmyfood is a Calorie Counter App that encourages healthy eating with Food Additive Library for healthy grocery shopping and a meal planner to make healthy meal plans. Users can access the AI-powered food ingredient analysis by simply scanning a barcode. available at https://ift.tt/f2bs5Jp https://ift.tt/GYDg0rs June 27, 2022 at 05:32PM

Show HN: Rapidly Develop CRUD Web Apps with Locode https://ift.tt/JwzbgVa

Show HN: Rapidly Develop CRUD Web Apps with Locode https://www.locode.dev June 27, 2022 at 03:34PM

Show HN: Yboard is a multiplayer desktop-like workspace based on CRDT https://ift.tt/kHANPnh

Show HN: Yboard is a multiplayer desktop-like workspace based on CRDT I've always been curious about real-time multiplayer user interfaces. When I found out about CRDTs and Yjs[1] I thought they could serve as a solid base for a project like that. So I built this pretty simple desktop-like UI (heavily inspired by lifeat.io) and used Yjs to replicate the whole UI state among multiple peers, creating the experience of a unique interface. Try online: https://yboard.lol [1]: https://ift.tt/jX15hqQ https://ift.tt/konM9sL June 27, 2022 at 01:03PM

Show HN: A framebuffer console viewer, pure Go https://ift.tt/WdvLuJE

Show HN: A framebuffer console viewer, pure Go Another Sunday afternoon project: add some pizzaz to your boring bare metal or virtual machine consoles! Written as a single Go binary; no dependencies. https://ift.tt/z9l1JRB As usual, feedback please! June 27, 2022 at 04:46AM

Show HN: A Working Nintendo Gameboy Backpack https://ift.tt/iUHVrxo

Show HN: A Working Nintendo Gameboy Backpack https://www.youtube.com/watch?v=hdD7AtGhssI June 27, 2022 at 03:16AM

Show HN: Isthisabearmarket.com https://ift.tt/xd3euXS

Show HN: Isthisabearmarket.com Hey HN! Here's a quick sideproject that I've been working on for the last week The market downturn got me thinking about stock price APIs and how I could use them, overall I had a lot of fun writing this up https://ift.tt/HIZDirF June 27, 2022 at 01:27AM

Show HN: I have been creating a tool to analyse blockchain data https://ift.tt/x7rtlnR

Show HN: I have been creating a tool to analyse blockchain data I have been creating a tool to analyse blockchain data side by side (in beta). Currently we support 6 coins with more coming, also more data points. you can add any data block from any supported coin to your personal blockpage. All components you can drag and drop. If you are into streaming I have created a green screen option so you can use these data blocks as a overlay for video creation. Desktop view is the best experience at the minute as mobile is still in dev. Site is in beta bugs still knocking about but it would be nice to get an opinion on the site and what people would want to see https://ift.tt/WJYmTA3 https://ift.tt/WJYmTA3 June 26, 2022 at 06:32PM

Show HN: Particles – the URL contains the whole program code https://ift.tt/IFJR1bx

Show HN: Particles – the URL contains the whole program code https://ift.tt/ImQAFcw June 26, 2022 at 05:37PM

Show HN: Tone v0.0.4 – now hackable command line audio tagger, any feedback? https://ift.tt/X9w1mok

Show HN: Tone v0.0.4 – now hackable command line audio tagger, any feedback? Hey HN, I just wanted to show the progress on my little (maybe useless) side project called tone[1] to get some qualified feedback. tone is a cross plattform command line audio tagger deployed as a single static binary without dependencies, so a wget should be enough to install on any platform (seems not to work on M1 Macs atm... if someone can help here I would really appreciate it). Features: - Supports most common formats (mp3, m4a, flac, ape, etc.) - Most common AND custom metadata fields - Chapter support - Embeddable pictures - Hackable (write your own taggers with scripting language) Thanks and have fun. [1]: https://ift.tt/jPmE8ZS June 26, 2022 at 03:37AM

Show HN: Medots – Cross-platform tool to deploy dot files https://ift.tt/5mfxQuD

Show HN: Medots – Cross-platform tool to deploy dot files https://ift.tt/IK5ApJF June 26, 2022 at 03:31AM

Show HN: Product Analytics in SQL with dbt https://ift.tt/6N9OC7S

Show HN: Product Analytics in SQL with dbt Hey everyone! Like many data analysts and engineers, I love SQL and the dbt ecosystem. So it bothers me that we have to use separate tools for product analytics. We do our transformations, BI work, and ad-hoc queries in SQL, but when it's time to look at funnels and flows, we have to use (and procure) a separate platform like Mixpanel or Amplitude. This dbt package is a (very rough) start at fixing that. With it, you can create event streams and run funnel analyses via dbt[0]. More features like flows and retention are coming soon! But I'm mostly curious how you all are doing product analytics right now. Are you using a dedicated tool like Amplitude? What could be better? Do you want to do product analytics in SQL in the warehouse or would you rather it live somewhere else? Would love to get your thoughts, and thanks for taking a look! --- 0. (and soon, with dbt Server, in your favorite BI tool or SQL client): https://www.youtube.com/watch?v=MdSMSbQxnO0&ab_channel=dbt https://ift.tt/c4xstkN June 26, 2022 at 12:53AM

Show HN: Feather – 90 percent of Bloomberg terminal, for 5 percent of the price https://ift.tt/bYd1vGf

Show HN: Feather – 90 percent of Bloomberg terminal, for 5 percent of the price Hey, Wanted to share what my friend and I built — Feather. It provides investors with all imaginable financial data, without breaking the bank. Effectively 90 percent of the Bloomberg Terminal, at 5 percent of the price. We just opened sign ups for early access — all you need to sign up is your email address. We’ll open access to the software in order of sign ups, and we’d love to have you onboard. Check it out! https://try-feather.com June 26, 2022 at 12:05AM

Show HN: Cargo Cult Psychiatry https://ift.tt/4Kcp1h2

Show HN: Cargo Cult Psychiatry https://ift.tt/BRZCQr7 June 26, 2022 at 12:09AM

Show HN: Pathfinding Visualizer https://ift.tt/i89BzCA

Show HN: Pathfinding Visualizer Decided to remake my old pathfinding project to hexagonal tiles. Pretty happy with how it turned out. Source code: https://ift.tt/BrTgDFX https://ift.tt/kogvsHD June 25, 2022 at 08:00PM

Show HN: Obsidian – Now on Web with Neverinstall https://ift.tt/iB2knFZ

Show HN: Obsidian – Now on Web with Neverinstall https://ift.tt/sOwXATc June 25, 2022 at 01:06PM

Show HN: Ferris, social network for IRL activities with your closest friends https://ift.tt/xK21Qub

Show HN: Ferris, social network for IRL activities with your closest friends https://ift.tt/UcKTelW June 25, 2022 at 07:30PM

Show HN: Git-bug's reusable data model https://ift.tt/YOuXHvs

Show HN: Git-bug's reusable data model https://ift.tt/ixXrLhn June 25, 2022 at 04:21PM

Show HN: Dismember – Scan memory for secrets and interesting information https://ift.tt/ZOrI7wH

Show HN: Dismember – Scan memory for secrets and interesting information https://ift.tt/EGmYwFH June 25, 2022 at 12:37PM

Show HN: Coldbrew – A Web GUI for Homebrew Cask https://ift.tt/KEZ64N5

Show HN: Coldbrew – A Web GUI for Homebrew Cask https://ift.tt/orDqVIg June 25, 2022 at 01:50AM

Show HN: Domfetch.com - free tool to find expired domains with history https://ift.tt/ufFnV6q

Show HN: Domfetch.com - free tool to find expired domains with history We have finally launched Domfetch! Domfetch is a free platform to find expired domains. Users can search through domains that are (almost) available for registration. We enrich these domains with extra data to help users find valuable domains. We created this tool because we found the (free) alternatives lacking certain data, such as Moz, Alexa history (we check 5 years of data) & search volume history over a period of 1 year. Let us know what you think! More features and tld's will be added in the near future. https://domfetch.com June 24, 2022 at 04:46PM

Show HN: Brave Goggle that upranks news sources that are politically centrist https://ift.tt/IcDMNuF

Show HN: Brave Goggle that upranks news sources that are politically centrist https://ift.tt/aYGmIkl June 24, 2022 at 08:15AM

Show HN: Lexman Artificial Podcast https://ift.tt/LqTlrKh

Show HN: Lexman Artificial Podcast https://lexman.rocks June 24, 2022 at 02:40AM

Show HN: Nerd Crawler – we monitor original comic art sites so you don't have to https://ift.tt/wqo9nPb

Show HN: Nerd Crawler – we monitor original comic art sites so you don't have to I've been a fan of comics since I watched the X-Men Animated Series in the 90s, and I fell in love with collecting original comic art when I got my first Jim Lee sketch in high school. But, after missing out on some original comic art pieces because I didn't know when they were added for sale on websites, I decided to take it upon myself to make an app that monitors original comic art sites and emails/texts you when new art drops. It's called Nerd Crawler and I'm building it myself so there might be some bugs but I'm hoping it helps comic art collectors. It works with over 40 original comic art websites like Albert Moy (Jim Lee's art dealer), Cadence Comic Art, Artcoholics, a bunch of Big Cartel sites like Jim Cheung / Jason Fabok / Dustin Nguyen, Greg Capullo Art, Skottie Young, and more. It's free to try @ https://ift.tt/ismclfT , and you can upgrade to a paid plan if you want text messages alerts or want to check sites every 10 minutes or 1 minute. From a technical standpoint, my tech stack is: - Ruby on Rails - Hosted on Heroku - Emails sent by Mailgun - Texts sent by Twilio - Images hosted on Cloudinary - Credit card charging handled by Stripe and the new, low-code Stripe Checkout The minimum viable product was built in about a week with minor bug fixes and new features added weekly. If you have any feedback, have art sites you wanted added, or questions, let me know! https://ift.tt/ismclfT June 24, 2022 at 03:40AM

Show HN: request_migrations – request and response migrations for Rails APIs https://ift.tt/tHcMh6L

Show HN: request_migrations – request and response migrations for Rails APIs https://ift.tt/G1fPm4o June 24, 2022 at 03:13AM

Show HN: Translating DOOM from C to V via C2V, building under 1s and running it https://ift.tt/BzfRPdj

Show HN: Translating DOOM from C to V via C2V, building under 1s and running it https://www.youtube.com/watch?v=6oXrz3oRoEg June 24, 2022 at 02:52AM

Show HN: In-depth photographic look at all the golf courses I play https://ift.tt/EHCfnFh

Show HN: In-depth photographic look at all the golf courses I play I'm an avid golfer; it's my main hobby. I decided to start taking pictures of all the courses I play. While there's a lot of golf websites out there, none of them really try to document the courses in depth and look at each hole, along with the course facilities like the practice areas. I live in Chicago and am starting with the courses in this area (of which there are dozens of public courses to play). While I play golf, I take photos with my phone of every (relevant) aspect of the golf course I can think of. Then they're processed and organized on the website. Obviously I'm starting this journey on my own, and in that sense it's not scalable. I won't be able to visit all the courses in the US, let alone the world. I hope to find others that would like to contribute to the effort. At some point I'd like to add course news and histories to the site. Many golf courses in the US are over 100 years old and have rich histories. And of course many older courses exist in Europe. I also have started adding descriptions/commentary for each hole on courses. For example, see: https://ift.tt/870KjHO... And maybe went a little overboard on this one: https://ift.tt/o0vqjgu... Anyway, it's a fun project and could go in a lot of directions. PS: I'm always looking to expand my golfing circle. If you're in Chicago and want to play sometime, hit me up -- contact details are on the website. https://ift.tt/38HADOW June 24, 2022 at 01:23AM

Show HN: Integrate ONDC with just a few lines of code https://ift.tt/2N1j7wB

Show HN: Integrate ONDC with just a few lines of code https://ift.tt/OjkAeuM June 23, 2022 at 01:06PM

Show HN: VSCode extension that allows you to find and add links to your Markdown https://ift.tt/8LDsS1J

Show HN: VSCode extension that allows you to find and add links to your Markdown https://ift.tt/Gw2MNxv June 23, 2022 at 08:18AM

Show HN: Shopify's headless commerce stack now GA (Hydrogen and Oxygen) https://ift.tt/PWYqG46

Show HN: Shopify's headless commerce stack now GA (Hydrogen and Oxygen) https://ift.tt/podZruf June 23, 2022 at 03:58AM

Show HN: Pragmatic Formal Modeling (Tutorial series with runnable examples) https://ift.tt/YhOZ7nd

Show HN: Pragmatic Formal Modeling (Tutorial series with runnable examples) Formal modeling is a mathematical approach for designing and checking correctness of software systems. It focuses on standard software engineering and distributed systems problems of the sort programmers face every day. It takes a pragmatic engineering approach: each problem starts with UML diagrams, design decisions and sometimes even a requirements document. We work through how to get from a whiteboard design to an initial mathematical model. Then we refine it based on logical errors found by the model checker, which return with a level of detail unheard of in a standard debugger. Formal modeling is a skill every engineer should have in their toolbox. All the examples are downloadable, and their is a quick setup section at the start. Additionally, there is an explorable model error debugger build right into the website. https://ift.tt/GInXNsq June 22, 2022 at 11:13PM

Show HN: Crocodile - Better code review for GitHub https://ift.tt/w41yV7J

Show HN: Crocodile - Better code review for GitHub Hi HN! I've been working on a code review app for GitHub called Crocodile for about a year. I used to work at Microsoft where we used a tool called CodeFlow for reviewing code and I missed it after I left. I know many other ex-Microsoft engineers feel the same. Here are some of the distinguishing features of Crocodile that are inspired by CodeFlow: * Comments float above the code instead of being inline. Long discussions that are displayed inline make it really hard to review the code. * Comment on any text selection in the file, even a single character. * Comments don't get lost when code changes. I hate it when comments become "outdated" because I rebase or the line is edited. I also implemented lots of features that I wish CodeFlow had which you can read more about on the blog. [1] For those curious about the tech stack: it's mostly written in Go with Alpine.js, HTMX, and Tailwind CSS for the frontend. For storage I use PostgreSQL, S3 compatible object storage, and Redis for caching. I use Pulumi for infrastructure provisioning and Kubernetes deployments. Everything is hosted on DigitalOcean. Feedback is welcome! [1] https://ift.tt/rekuRyc https://ift.tt/5UASfwt June 23, 2022 at 01:37AM

Show HN: Vimified – Master Vim by Developing Muscle Memory https://ift.tt/zrDvPBy

Show HN: Vimified – Master Vim by Developing Muscle Memory https://ift.tt/4jMPKl5 June 22, 2022 at 10:20AM

Show HN: PyCircTools – A Python library to create circuits https://ift.tt/elg2Kfp

Show HN: PyCircTools – A Python library to create circuits PyCircTools is a python library that allows any programmer to create circuits with it. It is currently a work in progress and as for today, v0.0.3 is the most recent release. It just has logic gates, custom exceptions and tests for now, but the library will be updated with more content, so check back on it back to see new additions! https://ift.tt/jkXFDSg June 22, 2022 at 03:11AM

Show HN: A simple website to show how NFTs are stored https://ift.tt/uOBfWXq

Show HN: A simple website to show how NFTs are stored https://ift.tt/LQdG8pN June 22, 2022 at 05:11AM

Show HN: Hacker Blues https://ift.tt/SE8mdpv

Show HN: Hacker Blues https://ift.tt/KcltsR6 June 22, 2022 at 03:42AM

Show HN: PTerm – Go module to beautify terminal output with interactive menus https://news.ycombinator.com/item?id=31827865

Show HN: PTerm – Go module to beautify terminal output with interactive menus https://pterm.sh June 22, 2022 at 12:40AM

Show HN: ModResponse – Mock, modify, and replay HTTP response https://ift.tt/XLkb239

Show HN: ModResponse – Mock, modify, and replay HTTP response https://ift.tt/g1cCBWO June 22, 2022 at 12:24AM

Show HN: Writing a simple Tcl interpreter in Golang https://ift.tt/ETY1G7H

Show HN: Writing a simple Tcl interpreter in Golang https://ift.tt/vIJ6SRb June 21, 2022 at 03:14PM

Show HN: Weld – ETL, Reverse-ETL and SQL modelling all in one tool https://ift.tt/qDrHW4v

Show HN: Weld – ETL, Reverse-ETL and SQL modelling all in one tool https://weld.app/ June 21, 2022 at 02:17PM

Show HN: Figr.app – a real time, multi-user, notepad style calculator https://ift.tt/W4M2ARI

Show HN: Figr.app – a real time, multi-user, notepad style calculator https://www.figr.app June 21, 2022 at 05:40AM

Show HN: Open-source library to trace code executed per HTTP request https://ift.tt/PVq6Q4u

Show HN: Open-source library to trace code executed per HTTP request https://ift.tt/u8cXpP2 June 21, 2022 at 04:20AM

Show HN: Into the Futureverse https://ift.tt/UtglHZB

Show HN: Into the Futureverse https://ift.tt/sQ0HiC6 June 21, 2022 at 02:41AM

Show HN: Just – Zero Config TypeScript Development Tool https://ift.tt/K73fhlr

Show HN: Just – Zero Config TypeScript Development Tool I built a cli tool that gets you started with TypeScript development with zero config. Initially created to solve my own problem but thought it might be useful for others as well. - SWC compiler - TypeScript type check support - Live reload support - .env file support - Path alias support - Typescript script runner - REPL support Please tell me I am not going down a rabbit hole. https://ift.tt/NIKdAhY June 21, 2022 at 01:22AM

Show HN: A minimal example of DNS amplification attacks https://ift.tt/K3zCshX

Show HN: A minimal example of DNS amplification attacks https://ift.tt/WDOx2C3 June 20, 2022 at 03:26PM

Show HN: Bulletyn – custom email digests of Reddit, HN, and RSS https://ift.tt/ZCIw19u

Show HN: Bulletyn – custom email digests of Reddit, HN, and RSS http://bulletyn.co June 20, 2022 at 01:51AM

Show HN: StatusVista – An all-in-one status page of the systems you depend on https://ift.tt/IkE0T8x

Show HN: StatusVista – An all-in-one status page of the systems you depend on https://statusvista.com June 20, 2022 at 01:36AM

Show HN: Open source GamePort adapter to connect old DB15 joysticks to USB port https://ift.tt/NspLuxY

Show HN: Open source GamePort adapter to connect old DB15 joysticks to USB port https://ift.tt/miN7eXg June 20, 2022 at 12:40AM

Show HN: Effortless Authentication for Your Web Application https://ift.tt/jR7SJkd

Show HN: Effortless Authentication for Your Web Application Hey folks, Michael here. I have been working in this project on and of for about a year and a half and I finally got it into a state where I can share it. I initially started this project to learn Rust and afterwards decided to make it useful for others. Vulpo Auth is an authentication server that you can host yourself. The goal was to make it as easy as possible for you to get started and have a complete authentication solution without you having to configure anything. Project Website: https://auth.vulpo.dev The Project contains: - Auth Server (Rust) - Admin Dashboard - JS and react SDK - Prebuilt Web UI (currently react) (https://ift.tt/PQZXdk3) - rust SDK for rocket Some of the features: - Email and Password Auth - Passwordless Auth - Google Auth - Translateable Email Templates - Enable/Disable Sign In or Sign Up - Password Reset Flow - Update Email Flow There is still a lot to do, the code base is full of experimental ideas and there a bunch of things to clean up, but first I want to focus on writing documentation and guides before adding more features. Besides the missing documentation, what are you missing? June 19, 2022 at 10:38PM

Show HN: Mabel – a fancy BitTorrent client for the terminal https://ift.tt/YlFnbSM

Show HN: Mabel – a fancy BitTorrent client for the terminal https://ift.tt/4eYcd7n June 19, 2022 at 11:17PM

Show HN: Dream Makers Community – What is your dream and what is stopping you https://ift.tt/43isG1O

Show HN: Dream Makers Community – What is your dream and what is stopping you Hey HN! Did a website to share what is your dream or what you want, and what is stopping you. That way the community can help you remove the obstacles to make the dream come true or that is the naive approach hehe. Imagine I should add users, a captcha, a mailer, more things, but it is a start. It is built with Rails and plain ERB with Bootstrap and the source code is at: https://ift.tt/6bvm7XA It is 100% inspired by the TED Talk by this lady https://www.youtube.com/watch?v=H2rG4Dg6xyI Hope you like it! https://ift.tt/htgL0fY June 19, 2022 at 06:35AM

Show HN: Control your Hyundai car with Python https://ift.tt/PqMkbIn

Show HN: Control your Hyundai car with Python https://ift.tt/FIjROLD June 19, 2022 at 04:15AM

Show HN: I have created something new to make your browsing experience enjoyable https://ift.tt/HwdIKy7

Show HN: I have created something new to make your browsing experience enjoyable https://ift.tt/KqiI0bU June 19, 2022 at 03:26AM

Show HN: Tickler: Go library to enqueue and process jobs in background https://ift.tt/OX43EDS

Show HN: Tickler: Go library to enqueue and process jobs in background https://ift.tt/7VY3Dk6 June 19, 2022 at 02:06AM

Show HN: Check how trackable you are based on your extensions https://ift.tt/97BArC4

Show HN: Check how trackable you are based on your extensions https://ift.tt/IKP1Rym June 19, 2022 at 12:36AM

Show HN: Remove Silence from Videos with Ffmpeg https://ift.tt/TJtyExh

Show HN: Remove Silence from Videos with Ffmpeg There was recently a Show HN for a program that lets one remove silence from video files [0]. I was almost certain that ffmpeg could do this... But after searching for it, it turned out I was wrong: ffmpeg can't do this out of the box, and also can't read input from an EDL file [1]. So I set out to write a solution, as simple as possible: produce a list of select filters that are applied to video and audio, and retain only the non-silent parts. The 'silencedetect' audio filter detects silences, and produces timestamps for when silences start and end. So one can pipe the output of that to a Python script, that builds an ffmpeg command with the appropriate select filters. The resulting ffmpeg command can be run to re-encode the video without the silent parts. Hope this helps. - - - Notes: 1/ I did find something somewhat similar to what I ended up doing [2], but it's complicated, and does the video encoding inside of Python. Granted, moviepy uses ffmpeg under the hood, but it's still better if ffmpeg does all the encoding directly. 2/ This solution doesn't produce a myriad of intermediary files that it would recombine afterwards; there is just one encoding of the output video file. 'silencedetect' is very fast, so all in all running this should be pretty fast. [0] https://ift.tt/Z3rGyml [1] https://ift.tt/4Ek3ZIP [2] https://ift.tt/woEcbdH... https://ift.tt/nIL07A6 June 18, 2022 at 11:21PM

Show HN: Let's build an end-to-end encrypted data store https://ift.tt/9EbpqwO

Show HN: Let's build an end-to-end encrypted data store https://ift.tt/VSBWmi6 June 18, 2022 at 12:46AM

Show HN: Coding as Text Rewriting https://ift.tt/TwRNHUJ

Show HN: Coding as Text Rewriting https://ift.tt/SNIrXAO June 17, 2022 at 09:12PM

Show HN: Mailauth, CLI utility to analyze DKIM, DMARC, SPF, ARC, BIMI signatures https://ift.tt/NhXcDoQ

Show HN: Mailauth, CLI utility to analyze DKIM, DMARC, SPF, ARC, BIMI signatures https://ift.tt/Q21mSKi June 17, 2022 at 10:23PM

Show HN: Convert Cloudformation Templates to Terraform https://ift.tt/xul0C9V

Show HN: Convert Cloudformation Templates to Terraform https://ift.tt/6WyxLkZ June 17, 2022 at 10:24PM

Show HN: I built a version of Google Trends for investors https://ift.tt/C59a1mR

Show HN: I built a version of Google Trends for investors https://ift.tt/tC3KMRP June 17, 2022 at 07:17PM

Show HN: Root Cause as a Service – Never dig through logs again https://ift.tt/R0oaMJc

Show HN: Root Cause as a Service – Never dig through logs again Hey Folks – Larry, Ajay and Rod here! We address the age old painful problem of digging through logs to find the root cause when a problem occurs. No-one likes searching through logs, and so we spent a few years analyzing 100’s of real world incidents to understand how humans troubleshoot in logs. And then we built a solution that automatically finds the same root cause indicators a human would have had to manually search for. We call it Root Cause as a Service. RCaaS works with any app and does not require manual training or rules. Our foundational thoughts and more details can be found here: https://ift.tt/1JTbwuz. Obviously, everyone is skeptical when they hear about RCaaS. We encourage you try it yourself, but we also have a really strong validation point. One of our customers performed a study using 192 actual customer incidents from 4 different products and found that Zebrium correctly identified the root cause indicators in the logs in over 95% of the incidents – see https://ift.tt/T0X8RIq. For those that are interested, this is actually our second SHOW HN post, our first was last June - https://ift.tt/jFZmx6E. The link in that post points to our current home page but our initial comment was, "We're excited to share Zebrium's autonomous incident detection software". At the time, our focus was on a tool that used unsupervised ML to automatically detect any kind of new or unknown software incident. We had done a lot of customer testing and were achieving > 90% detection accuracy in catching almost any kind of problem. But what we underestimated is just how high the bar is for incident detection. If someone is going to hook you up to a pager, then even an occasional false positive is enough for a user to start cursing your product! And users quickly forget about the times when your product saved their bacon by catching problems that they would otherwise have missed. But late last year we had a huge aha moment! Most customers already have monitoring tools in place that are really good at detecting problems, but what they don't have is an automated way to find the root cause. So, we built some really elegant integrations for Datadog, New Relic, Elastic, Grafana, Dynatrace, AppDynamics and ScienceLogic (and more to come via our open APIs) so that when there's a problem, you see details of the root cause directly on your monitoring dashboard. Here's a 2 minute demo of what it looks like: https://youtu.be/t83Egs5l8ok. You're welcome to sign-up for a free trial at https://www.zebrium.com and we'd love to hear your questions and feedback. June 17, 2022 at 09:25PM

Show HN: Automate Your Gifting https://ift.tt/890ylsQ

Show HN: Automate Your Gifting https://joyful.gifts/ June 16, 2022 at 10:50PM

Show HN: Tailwind DX – A DevTools Extension for Tailwind CSS https://ift.tt/xOTYhSW

Show HN: Tailwind DX – A DevTools Extension for Tailwind CSS https://ift.tt/VEdNLJ5 June 16, 2022 at 06:22PM

Show HN: NPM Library for ONDC (Open Network for Digital Commerce) https://ift.tt/Yc46VwJ

Show HN: NPM Library for ONDC (Open Network for Digital Commerce) https://ift.tt/3rawpxn June 16, 2022 at 03:15PM

Show HN: Lockable – sync locks for distributed systems https://ift.tt/8uUHbXr

Show HN: Lockable – sync locks for distributed systems Hi guys, creator of lockable here - the easiest way to think of lockable is as `flock` for when you don’t have a shared file system. You can use it to control concurrent access to resources or to ensure only a single instance of a process runs at any given time. Your processes can acquire, refresh and release locks via simple HTTP requests, so it’s language/framework agnostic. E.g. with `curl`: $ curl https://ift.tt/nHRe6Xq { "response": true //or false, if the lock wasn’t available } $ curl https://ift.tt/b1yxdCU There’s also a Python client[0], which makes using the service a more pleasant experience. Feel free to play around, the free tier is fully functional. Happy to hear any feedback you might have. [0]: https://ift.tt/rBmtWcN https://lockable.dev June 16, 2022 at 02:57PM

Show HN: Chrome Extension for HN Avatars https://ift.tt/O0DmaCP

Show HN: Chrome Extension for HN Avatars https://ift.tt/aJmR7hi June 16, 2022 at 03:42PM

Show HN: Marklog, a minimalist tool to collect links and Twitter Bookmarks https://ift.tt/HmR1wcp

Show HN: Marklog, a minimalist tool to collect links and Twitter Bookmarks https://marklog.app/ June 16, 2022 at 02:34PM

Show HN: I made a GPT-3 thing to help me make better hackathon projects https://ift.tt/7EhrgDb

Show HN: I made a GPT-3 thing to help me make better hackathon projects https://ift.tt/Yajbo5H June 16, 2022 at 01:42AM

Show HN: IoT device to warn you of a supernova hours before Earth is destroyed https://ift.tt/iR7Kaok

Show HN: IoT device to warn you of a supernova hours before Earth is destroyed https://ift.tt/PC9snZJ June 16, 2022 at 04:25AM

Show HN: Soliciting post placement on Hacker News https://ift.tt/jsnubQd

Show HN: Soliciting post placement on Hacker News Hey, HN -- I just received the following email and I'm not sure what to do about it. Obviously I want to discourage requested-posting like this; is there some structured way that we can do that? One of the things I love about HN is how high the signal-to-noise ratio is relative to...pretty much the rest of the internet. I wouldn't ordinarily call someone out like this, but I want to innoculate HN against this sort of thing. ---- Hey doches, Not sure if it's conventional, but thought I'd ask anyway. Would you be open to posting about my product on Hacker News? I understand that similar to Product Hunt, HN gives higher priority to users with higher karma. I usually keep up with recent discussions via RSS feed on Feedly, but almost neve post. So I thought I'd reach out to someone that has authority. My product is called Popupular and it helps embed just about anything into a popup via a Google Chrome extension. [rest of email truncated] June 15, 2022 at 11:17PM

Show HN: Cut your AWS costs by stopping non-production resources when not needed https://ift.tt/WH9QJ0t

Show HN: Cut your AWS costs by stopping non-production resources when not needed Hello HN community! Sri and Brian here from CloudPal (https://ift.tt/JAxs3UW). We are building a tool to help companies reduce their cloud costs by stopping non-production resources when they’re not needed. The problem: Almost every company on the cloud struggles with cost management. While optimizing production costs can be complex, reducing non-production costs should be a straightforward case of shutting down resources when they’re not in use. However, most companies lack an elegant solution for this. The solution: CloudPal - A downtime scheduler for non-production resources (currently supports AWS EC2 & RDS) - start / stop button, allowing users to override the schedule (eg. if working on weekends). Next up on the feature roadmap is: - Intelligent start / stop functionality for non-production resources - resources will automatically stop when not in use and quickly spin back up when needed, resulting in lots more delicious cost savings! - Support for more cloud providers and resource types (eg. ECS, K8s, etc.) We're really happy we get to show this to you all, thank you for reading about it! Please let us know your thoughts and questions in the comments. Many thanks, Sri & Brian June 15, 2022 at 10:28PM

Show HN: I made a site that shows jobs where you can work pseudonymously https://ift.tt/SH7EnOD

Show HN: I made a site that shows jobs where you can work pseudonymously https://ift.tt/16UfDxz June 15, 2022 at 09:30PM

Show HN: I made a visual NFT collection https://ift.tt/nQT3aBN

Show HN: I made a visual NFT collection https://ift.tt/kMBCltT June 15, 2022 at 09:12PM

Show HN: Fu** Digital Sticky Notes https://ift.tt/YZqMPpz

Show HN: Fu** Digital Sticky Notes I said what I said. All the hipster apps that allow you to put stickys on a board to manage progress are missing the point. Tasks to do tasks dont necessarily lead you to accomplishing your goals. I built a tool with my team that makes users align all work to their goals. No way around it. We call them missions. Let me know your thoughts! Roast it, love it, be confused by it...let us know! https://twigflo.com June 15, 2022 at 06:13AM

Show HN: Plain Text Cryptocurrency Prices https://ift.tt/lDdakBc

Show HN: Plain Text Cryptocurrency Prices https://plaintextco.in June 14, 2022 at 06:39PM

Show HN: Offline voice messages transcription in Signal Desktop https://ift.tt/iGQnj3f

Show HN: Offline voice messages transcription in Signal Desktop https://ift.tt/4BZ7C8I June 14, 2022 at 12:50PM

Show HN: The Coinbase FOMO Calculator https://ift.tt/ZGFa7mk

Show HN: The Coinbase FOMO Calculator Made this using Power BI and the Crypto Watch API. Started making this in November 2021, but never got around to publishing it, so that is the reason for the 'FOMO' in the title - probably a good thing if you 'missed out' on the crypto hype late last year. Now it serves as a way to see how much you 'saved' by not putting in money. Hope someone finds it fun! https://ift.tt/a7XjAOg June 14, 2022 at 09:32AM

Show HN: My first website ever, just out of college (1999) https://ift.tt/kF6nrZQ

Show HN: My first website ever, just out of college (1999) https://ift.tt/L9DHVUz June 14, 2022 at 01:36AM

Show HN: How Box-Sizing Works https://ift.tt/plNHt3f

Show HN: How Box-Sizing Works https://ift.tt/Jz2vWwl June 14, 2022 at 01:25AM

Show HN: Search Aggregate – Search results from lots of different sites https://ift.tt/HfAQcl4

Show HN: Search Aggregate – Search results from lots of different sites https://ift.tt/xk8U47E June 13, 2022 at 01:09PM

Show HN: Display P3 exclusive Pantone colors https://ift.tt/AB2yrlV

Show HN: Display P3 exclusive Pantone colors https://ift.tt/g5Lfx3O June 13, 2022 at 11:30AM

Show HN: Stylepad – Free moodboards for creative professionals https://ift.tt/Cqx76Z4

Show HN: Stylepad – Free moodboards for creative professionals https://stylepad.io June 13, 2022 at 12:06PM

Show HN: Reddit search engine for startup founders https://ift.tt/a6J1Ovp

Show HN: Reddit search engine for startup founders https://ift.tt/CuSiEL9 June 13, 2022 at 07:44AM

Show HN: HJKL Trainer - Get used to HJKL Vim keybinds https://ift.tt/o1cwU5V

Show HN: HJKL Trainer - Get used to HJKL Vim keybinds https://ift.tt/iFAJXdH June 13, 2022 at 03:24AM

Show HN: Watercolor AI https://ift.tt/dv4tPLu

Show HN: Watercolor AI https://ift.tt/o2RfhVX June 13, 2022 at 03:17AM

Show HN: Cleanup Photos by Dragging Boxes https://ift.tt/PFhWck5

Show HN: Cleanup Photos by Dragging Boxes https://ift.tt/gQMnUAi June 13, 2022 at 02:53AM

Show HN: Howl – Share longer and richer content on Twitter https://ift.tt/pmueg7q

Show HN: Howl – Share longer and richer content on Twitter https://ift.tt/tnWihN7 June 13, 2022 at 01:28AM

Show HN: The Lambdaway Project https://ift.tt/VO6tPYj

Show HN: The Lambdaway Project https://ift.tt/QYray4n June 12, 2022 at 12:18PM

Show HN: Building services on lambda should be easy and fun https://ift.tt/MkoF09h

Show HN: Building services on lambda should be easy and fun i had previously posted this when it was aws-rce. it’s changed enough that i want to post it again. https://ift.tt/ubzMwHS June 12, 2022 at 09:53AM

Show HN: Browser extension that spoofs your location data to match your VPN https://ift.tt/qdrvNt2

Show HN: Browser extension that spoofs your location data to match your VPN https://ift.tt/ZJNK36l June 12, 2022 at 07:40AM

Show HN: Album Rotation – Organize and visualize your favorite albums (desktop) https://ift.tt/Cv2c5XD

Show HN: Album Rotation – Organize and visualize your favorite albums (desktop) https://ift.tt/6BXVF8l June 12, 2022 at 07:20AM

Show HN: Generate images using DALL-E Mega and Mini https://ift.tt/oTZVeGU

Show HN: Generate images using DALL-E Mega and Mini https://ift.tt/gRcHqDT June 11, 2022 at 11:34PM

Show HN: The Amalgam Engine – Easily create isometric virtual worlds https://ift.tt/jWVprSP

Show HN: The Amalgam Engine – Easily create isometric virtual worlds https://ift.tt/t6La0ni June 12, 2022 at 02:11AM

Show HN: I built a tool to describe ~4.3B colors https://ift.tt/ZOhz0LJ

Show HN: I built a tool to describe ~4.3B colors A simple tool I made over the week to explore and learn about different colors. You can select any color with any opacity #000000-FFFFFFFF (~4.3 billion colors/variants), and you can view a dedicated page detailing the color's closest name, conversions to Hex, RGB, CMYK, etc., shades, tints, tones, harmonies, opacities, and WCAG contrast compliance. https://colorwaze.com June 11, 2022 at 01:27AM

Show HN: My small program from 2007 that gave Internet Explorer tabs https://ift.tt/Ik0euKY

Show HN: My small program from 2007 that gave Internet Explorer tabs http://tabbed.org/ June 11, 2022 at 12:28AM

Show HN: PeerLite – WebRTC library with perfect negotiation using TypeScript https://ift.tt/Y3B6KNP

Show HN: PeerLite – WebRTC library with perfect negotiation using TypeScript https://ift.tt/sPVgzwU June 11, 2022 at 12:07AM

Show HN: Computer Vision Models for Developers https://ift.tt/o8kNzeV

Show HN: Computer Vision Models for Developers https://ramanlabs.in June 10, 2022 at 10:21PM

Show HN: Analyzing top HN posts with language models https://ift.tt/ku3IHTb

Show HN: Analyzing top HN posts with language models Hi HN, I spent a few weeks looking at the top HN posts of all time. This included exploration, clustering, creating visualizations, and zooming in on what (to me personally) seems like some of the best discussions on here. Three things in this post: 1- The interesting groups of HN posts 2- The interactive visualizations that you can explore in your browser 3- The data from this exploration -- this includes CSV of the titles as well as the text embeddings of 3,000 Ask HN articles. Blog post about this whole process here: [1] ============ 1- The interesting groups of HN posts From the exploration, Ask HN proved the most interesting. These are the top four groups of topics I found insightful. Each group contains about 400 posts. - Life experiences and advice threads [2] - Technical and personal development [3] - Software career insights, advice, and discussions [4] - General content recommendations (blogs/podcasts) [5] ============ 2- The interactive visualizations that you can explore in your browser - Top 10,000 Hacker News articles of all time [6] - Top 3,000 posts in Ask HN [7] ============ 3- The data from this exploration CSV file of top 3K Ask HN posts: [8] The sentence embeddings of the titles of those posts: [9] This is a colab notebook containing the code examples (including loading these two data files): [10] ============ If you've ever wanted to get into language models, this is a good place to start. Happy to answer any questions June 10, 2022 at 06:17PM

Show HN: Regular MySQL Backup to Email https://ift.tt/d20GKVE

Show HN: Regular MySQL Backup to Email Hi, everyone. I got big flood last week. Weather was crazy and water got to my company warehouse. Luckily company local server was not in that room. Of course I was to lazy to set up any automatic off site db backup. But now I got it working. I wanna hear you thought? Is it smart to use email for db backup or should I just upload it to remote server? For those lazy like me, try to setup this app and give it a go. https://ift.tt/XRq9kD7 June 10, 2022 at 05:40PM

Show HN: Terragen.dev – Automagically Generate Terraform for AWS https://ift.tt/gxG4di5

Show HN: Terragen.dev – Automagically Generate Terraform for AWS https://terragen.dev/ June 10, 2022 at 04:12PM

Show HN: Pixie, open source observability for Kubernetes using eBPF https://ift.tt/iVCUbgW

Show HN: Pixie, open source observability for Kubernetes using eBPF https://ift.tt/NQjHBXt June 10, 2022 at 04:24AM

Show HN: Mario Bros. Clock https://ift.tt/03CN1BV

Show HN: Mario Bros. Clock https://ift.tt/26an4WF June 10, 2022 at 02:58AM

Show HN: LinkWarden – A self-hosted bookmark + archive manager https://ift.tt/GioeOJM

Show HN: LinkWarden – A self-hosted bookmark + archive manager https://ift.tt/P0Z8oYU June 10, 2022 at 01:56AM

Show HN: TLDR (short) news website with my own algorithm https://ift.tt/yPOCI09

Show HN: TLDR (short) news website with my own algorithm I'm actively working on a news shortening website. Trying to save you from clickbaits, save your time and save you from reading Bible-sized articles What I hate the most when reading news is reading Bible-size articles just to find the main point of the article. Usually journalists write a bunch of unnecessary information just to create 400+ long articles and position better on Google. Worst of all are those clickbait titles or titles that tell you a portion of information just to make you intrigue and make you click on the article. For me personally, it is very annoying and frustrating. I like to spend like 30 seconds tops on an article, I want to get the information as fast as possible and move on. So with my [ExcerptDaily]( https://ift.tt/vc8oENU ) I'm trying to: * Save people's time * Inform you as fast as possible * Give you the main point of an article in 5 sentences * Save you from clickbait or half clickbait titles I wrote my own algorithm and tried a few of them, now I'm focusing on my own algorithm and making it better. I focused on the US market and CNN only so far, it is my ground zero. https://ift.tt/vc8oENU June 10, 2022 at 01:37AM

Show HN: Sake – tool to run tasks on remote servers https://ift.tt/wYrfKqu

Show HN: Debase – drag and drop Git rebase in your terminal https://ift.tt/EXWL4dm

Show HN: Debase – drag and drop Git rebase in your terminal https://heytoaster.com June 9, 2022 at 06:36PM

Show HN: Python Live GUI – A Hybrid of Dear ImGUI and Phoenix LiveView https://ift.tt/IwYox6r

Show HN: Python Live GUI – A Hybrid of Dear ImGUI and Phoenix LiveView https://ift.tt/0BQWFAp June 9, 2022 at 05:07PM

Show HN: Open-Source Identity Server Written in Go (Ory Kratos) https://ift.tt/e3W2anp

Show HN: Open-Source Identity Server Written in Go (Ory Kratos) https://ift.tt/Yl1rgQo June 9, 2022 at 04:47PM

Show HN: Personal AI Writing Assistant for Mac https://ift.tt/5uDZSi9

Show HN: Personal AI Writing Assistant for Mac https://elephas.app June 9, 2022 at 12:10PM

Show HN: One Soft Landing – hire people that were recently laid off https://ift.tt/LUEcaM4

Show HN: One Soft Landing – hire people that were recently laid off https://ift.tt/ZdeCQLc June 9, 2022 at 04:40AM

Show HN: Proof of concept – colorise/animate any website font https://ift.tt/u2BacsR

Show HN: Proof of concept – colorise/animate any website font https://ift.tt/nCe7KWk June 9, 2022 at 12:18AM

Show HN: castable-video https://ift.tt/SNefJxC

Show HN: castable-video https://ift.tt/bda6zvN June 8, 2022 at 10:26PM

Show HN: Color palettes generator for data visualization https://ift.tt/3Od6bXB

Show HN: Color palettes generator for data visualization A generator app for charts/visualizations color palettes based on the article "How to pick the least wrong colors" [1] by Matthew Ström featured recently on HN [2]. The code is available on github [3]. [1] https://ift.tt/NJ9dCnu... [2] https://ift.tt/0kVeNrZ [3] https://ift.tt/v4gBFk8 https://ift.tt/yLOGhqQ June 9, 2022 at 12:59AM

Show HN: Groundview – backchannel references for anyone without the work https://ift.tt/hpfSQqj

Show HN: Groundview – backchannel references for anyone without the work https://groundview.io June 7, 2022 at 11:54PM

Show HN: Semantic GIF Search https://ift.tt/rfY5RXD

Show HN: Semantic GIF Search https://ift.tt/2yGxi1u June 7, 2022 at 05:18PM

Show HN: Boot.dev – Learn computer science, not the latest hotness https://ift.tt/KDG2LJo

Show HN: Boot.dev – Learn computer science, not the latest hotness https://boot.dev June 7, 2022 at 06:21PM

Show HN: Resize Your Images in Bulk https://ift.tt/eYrgmO5

Show HN: Resize Your Images in Bulk https://ift.tt/dbW4ftq June 7, 2022 at 06:07PM

Show HN: Better (arguably) & 8x cheaper text-to-speech than AWS https://ift.tt/g3Pf1Di

Show HN: Better (arguably) & 8x cheaper text-to-speech than AWS https://ift.tt/5RCo401 June 7, 2022 at 05:36PM

Show HN: Notik – A new way of managing projects https://ift.tt/TriNgkv

Show HN: Notik – A new way of managing projects https://notik.app/ June 7, 2022 at 11:42AM

Show HN: Making network frames physical objects in UE5 with a DIY CNI in 67s https://ift.tt/iY5ZFk3

Show HN: Making network frames physical objects in UE5 with a DIY CNI in 67s https://www.youtube.com/watch?v=soxJmFpoNTU June 7, 2022 at 09:07AM

Show HN: Dns.toys https://ift.tt/nKHZG0W

Show HN: Dns.toys https://www.dns.toys June 6, 2022 at 08:27PM

Show HN: Chesskool – Platform for Chess Improvement https://ift.tt/5B72INR

Show HN: Chesskool – Platform for Chess Improvement Launch day is here! This has been my passion project, to recreate Duolingo for chess! I always thought Duolingo had amazing "hooks" to help people learn new languages, so I implemented its spaced-repetition, reports and daily and weekly training reminders in a Chess learning platform for chess improvers! I built it in Meteor.js and React.js. I chose Meteor to be able to add Cordova in the future. The Caro-Kann course (for white) is completely free, if you guys want to try it. What do you folks think? https://ift.tt/sw6NbTM June 6, 2022 at 11:15PM

Show HN: WunderGraph – open-source API Developer Toolkit https://ift.tt/BkdRKwP

Show HN: WunderGraph – open-source API Developer Toolkit Dear HN Community. We're Bjorn, Dustin, Stefan & Jens, the founders of WunderGraph. More than two years ago, Jens started WunderGraph as a Side Project. The initial idea was to solve the problem of integrating multiple disparate DataSources into a single, unified API Layer. While solving this problem, Jens realized that his mental model of APIs was wrong. Most API tools treat APIs as abstract things or just endpoints, in a very imperative way. At some point, he realized that there's a better model to think about APIs: APIs are dependencies and we should treat them in a declarative way! And that's how the idea of the "Package Manager for APIs"[1] came to be: WunderGraph is an API Developer toolkit which allows you to import and export APIs, just like npm packages. This is possible because every WunderGraph project generates a static, conflict-free and versionable artifact. It shouldn't take days to add a new 3rd party API to your API layer, with WunderGraph, this is possible in seconds. WunderGraph lets you define your API dependencies in a declarative way. The whole "Graph" of API dependencies is represented as an unified GraphQL Schema. Meta-data like API credentials, can be configured with our TypeScript SDK. API Operations are defined as regular GraphQL Operations. Custom middleware / business logic can be written using TypeScript. Finally, WunderGraph generates a Gateway + Client(s). Gateway and clients communicate via JSON-RPC. We call this approach "Compile-time" GraphQL queries. The client is 100% TypeSafe. The Gateway handles Authentication, Authorization, Caching, Middleware, etc... WunderGraph gives you the Developer Experience of working with a single, monolithic API layer, although you're using many different internal and external Services and Databases behind the scenes. WunderGraph Supports any OpenID Connect compliant IDP for Authentication, S3 for file storage, REST (OpenAPI), GraphQL & Apollo Federation for APIs and PostgreSQL, MySQL, SQLite, SQLServer, Planetscale and MongoDB for the data-layer. Today, we're happy to announce that WunderGraph is finally Open Source! Check out the Monorepo[2] on GitHub. If you like our ambitions, give us a star! You can run WunderGraph locally and air-gapped, no strings attached. There's also a more extensive release post on our blog[3]. Have a look at the examples[4], we're keen to hear your opinion! [1]: https://ift.tt/SivR2qf [2]: https://ift.tt/2Q4xKvo [3]: https://ift.tt/YUM5yWs [4]: https://ift.tt/MGWbrao June 6, 2022 at 06:29PM

Show HN: Seal – Verifiable timestamp for your private ideas https://ift.tt/EsMRyzI

Show HN: Seal – Verifiable timestamp for your private ideas https://ift.tt/ZKVgbaj June 6, 2022 at 09:30AM

Show HN: Hit – CLI to manage and execute HTTP requests https://ift.tt/wBFNfWv

Show HN: Hit – CLI to manage and execute HTTP requests https://ift.tt/QBTowWR June 6, 2022 at 04:42AM

Show HN: Pidove, an Alternative to the Java Streams API https://ift.tt/HNvhLGw

Show HN: Pidove, an Alternative to the Java Streams API https://ift.tt/LiKTQzg June 6, 2022 at 07:51AM

Show HN: End-to-End 3D Hand Pose Estimation from Stereo Cameras https://ift.tt/1vtiamC

Show HN: End-to-End 3D Hand Pose Estimation from Stereo Cameras https://ift.tt/L3Ex4Hi June 6, 2022 at 06:37AM

Show HN: Georeferencing century-old fire insurance maps https://ift.tt/qE5QUT1

Show HN: Georeferencing century-old fire insurance maps https://ift.tt/QfNSbkn June 5, 2022 at 11:58PM

Show HN: To prevent dry eyes and back pain, I create a macOS app https://ift.tt/pGicALD

Show HN: To prevent dry eyes and back pain, I create a macOS app In 2019, I experienced eye soreness and back pain for a while because I was constantly working long hours in front of my 16 inch Macbook without any rest. I decided to do something to change that. I’m not a fan of Apple Watch or smartbands. So the first thing I did was looking for some reminder software to remind me to take a break in the App Store, but none of them were smart enough for my needs. I wish the software could automatically tell if I was working, rather than requiring me to manually set an alarm. At the same time, when I go to the bathroom or drink coffee, it can automatically increase the time I can continue to work afterward. So I created Eye Monitor. Eye Monitor is an automatic reminder tool. It judges whether you are using the computer through the use of the mouse and keyboard. (which means when a user is watching Youtube videos, Eye Monitor will consider it as not using computer. I haven't found a solution yet.) Whenever you use it continuously, your fatigue value will increase, and after a period of rest, your fatigue value will decrease automatically. When your fatigue value reaches the threshold you set, it will trigger a reminder (including the dock icon, status bar, notification, full-screen pop-up window, etc.). After a year of iteration, Eye monitor now has a chart to show your usage of the day. And users now can customize the fatigue threshold, rest duration, reminder interval, reminder style, etc., and even customize the text of the notification (My customized notification text is “All work and no play makes Jack a dull boy”) or upload your favorite picture as the wallpaper of the full-screen pop-up window.(Not so useful, but I like it.) I like to set the reminder interval very small, like 1 minute, so that when I turn off the reminder, 1 minute later the reminder will reappear again and I will decide to take a break. This software is like a bit of a nagging mom, taking the trouble to remind you to rest. I hope you will like it. Here is the App Store URL: [https://ift.tt/6pLQZg9 June 5, 2022 at 06:31PM

Show HN: A new way to fight manipulation in news https://ift.tt/TVZiFtb

Show HN: A new way to fight manipulation in news https://dailyedit.com/ June 5, 2022 at 06:31PM

Show HN: Domain driven design with Node.js template https://ift.tt/PrmxA83

Show HN: Domain driven design with Node.js template https://ift.tt/nGAMWOt June 5, 2022 at 04:15PM

Show HN: Send commands to KVM/HDMI matrix devices when touching screen edge https://ift.tt/vCdQwc8

Show HN: Send commands to KVM/HDMI matrix devices when touching screen edge https://ift.tt/9aOoIqP June 5, 2022 at 12:33PM

Show HN: SSH Now – a terminal into any machine https://ift.tt/1wL0Oxl

Show HN: SSH Now – a terminal into any machine https://ift.tt/g8GzoEV June 5, 2022 at 07:07AM

Show HN: The First Softmod for All Japanese PS1 Console Revisions https://ift.tt/fji1ags

Show HN: The First Softmod for All Japanese PS1 Console Revisions https://ift.tt/eOuMB7Z June 5, 2022 at 09:00AM

Show HN: Grid.js – Advanced table library that works everywhere (2020) https://ift.tt/oU0fVeF

Show HN: Grid.js – Advanced table library that works everywhere (2020) https://gridjs.io/?hn June 5, 2022 at 05:05AM

Show HN: Ezbitmap.com, create beautiful images from ASCII art https://ift.tt/UKaw1sV

Show HN: Ezbitmap.com, create beautiful images from ASCII art https://ift.tt/MKsrmwL June 3, 2022 at 09:54PM

Show HN: Cryptid Zero Trust Authentication and Authorization, Open Source Oberon https://ift.tt/c73OFPh

Show HN: Cryptid Zero Trust Authentication and Authorization, Open Source Oberon Oberon makes it possible for a service provider to issue capability tokens to clients in such a way that the service provider never sees the value of the capability token. This prevents the service provider from being able to impersonate the client. Oberon relies upon zero-knowledge proof presentation of the capability token so that the token is never transmitted norrevealed. Instead of the client sending the token to the service—as is done with API tokens today—the client sends a zero-knowledge proof proving that they have a valid capability token issued by the service provider; this is called proof-of-knowledge. GitHub: https://ift.tt/P9HVTx4 Get cryptid: https://ift.tt/UXc14Wj] June 3, 2022 at 11:17PM

Show HN: I spent a year building a desktop environment that runs in the browser https://ift.tt/W6qRa9O

Show HN: I spent a year building a desktop environment that runs in the browser https://puter.com/ June 3, 2022 at 10:44PM

Show HN: Go-srpc: Simple streaming RPC for Golang https://ift.tt/eXz21VF

Show HN: Go-srpc: Simple streaming RPC for Golang https://ift.tt/xyIt4WN June 3, 2022 at 02:37PM

Show HN: I restored Palm's webOS App Catalog, SDK and online help system https://ift.tt/hkTrv4V

Show HN: I restored Palm's webOS App Catalog, SDK and online help system My pandemic project was to find, restore and organize scattered and archived remnants of Palm/HP's mobile webOS platform to help keep these delightful little devices alive. https://ift.tt/CQHnfju June 3, 2022 at 05:58PM

Show HN: I wrote a short story about the Minus World in Super Mario Bros https://ift.tt/vZbKLBj

Show HN: I wrote a short story about the Minus World in Super Mario Bros https://ift.tt/oBaCrHO June 3, 2022 at 10:02AM

Show HN: I’ve Built a Digital Organ and This Is What I Learned https://ift.tt/uvSFBo8

Show HN: I’ve Built a Digital Organ and This Is What I Learned https://ift.tt/F1VRhHl June 3, 2022 at 01:31AM

Show HN: Svelvet – A component library for building interactive flow diagrams https://ift.tt/7Xh8KYI

Show HN: Svelvet – A component library for building interactive flow diagrams https://svelvet.io/ June 2, 2022 at 08:39PM

Show HN: I spent my vacation writing a modern JVM assembler https://ift.tt/sPHCMtn

Show HN: I spent my vacation writing a modern JVM assembler https://ift.tt/oFKvune June 3, 2022 at 01:10AM

Show HN: Try out my side project Taaalk https://ift.tt/R9bKwBL

Show HN: Try out my side project Taaalk https://ift.tt/wd3mtEQ June 2, 2022 at 10:22PM

Show HN: Hand-drawn scribbles, arrows and shapes for designers [free] https://ift.tt/xya15bT

Show HN: Hand-drawn scribbles, arrows and shapes for designers [free] https://ift.tt/B50QSUM June 2, 2022 at 04:32AM

Show HN: Teenager create social news website https://ift.tt/btVj3f4

Show HN: Teenager create social news website 13 years old kid create social news website like hackernews http://wulu.ueuo.com June 2, 2022 at 03:13AM

Show HN: Idea ramen – a little different domain name generator https://ift.tt/8IPOluk

Show HN: Idea ramen – a little different domain name generator https://idearamen.com/ June 2, 2022 at 02:59AM

My friend and I spent 6 years making a simulation game, it's finally released https://ift.tt/8cngIAQ

My friend and I spent 6 years making a simulation game, it's finally released I've seen some interests in (simulation) video games here on HN so I thought I'd share a short version of our story. More than 6 years ago, me and my friend from university were playing around with an idea of making a game we always wanted to play. We worked on it on weekends but the progress was quite slow, especially due to so many dead ends and wasted effort. Eventually however, we solidified our direction and decided to take the risk to resign from our well paid SWE jobs and work on it full time. It took more than a year but yesterday we have finally released it on Steam: https://ift.tt/1reJjlB... I am still not sure if this was a good decision financially, but unlike in a corporate environment, I am so much happier working on a product that I can put my love into and see people enjoy it, see my direct impact, and be able to make big decisions (although this also adds a lot of stress). I also quite enjoy the added SWE challenges. I had to write so many complex algorithms (path-finding, logistics, serialization, ...) and optimize things down to bits (shaders, compression of in-memory data, ...) that were rarely required by my corp job. Anyhow, this is getting a little long, feel free to ask any questions, I will do my best to answer them. June 2, 2022 at 01:01AM

Show HN: Display famous paintings on your Terminal https://ift.tt/8QMiWjH

Show HN: Display famous paintings on your Terminal https://ift.tt/1SZmT2f June 2, 2022 at 01:55AM

Show HN: Beautiful open-source themes for CodeMirror https://ift.tt/tUhECQP

Show HN: Beautiful open-source themes for CodeMirror https://thememirror.net June 2, 2022 at 02:24AM

Show HN: Easy donation based mumble hosting https://ift.tt/8bKUYu4

Show HN: Easy donation based mumble hosting We want to give everyone the possibility to get their own Mumble server in an uncomplicated way, regardless of their financial and technical possibilities. Source: https://ift.tt/MdpVtT1 https://ift.tt/orxdNAu June 1, 2022 at 11:54PM

Show HN: A color palette design tool for websites https://ift.tt/zFKrEJA

Show HN: A color palette design tool for websites Hi HN, while building something entirely, I realized that there is a lack of tools to pick colors for websites and web apps. While there certainly is an abundance of tools for color palettes, but they mostly give you three to five bright or pastel colors. Not what you need for websites. For that, you need one or two primary colors, and then stuff like text color, background, and so on. So, together with another web dev I built a small web tool that allows picking exactly the colors you need for web projects and live preview your palette on a selection of demo websites. The first version of the tool is online at https://ift.tt/lVIBdhE. Free and no sign up. We are already using this to for early stage projects, so I hope this provides value for you as well. Of course we are also happy about any and all feedback. Cheerz :) June 1, 2022 at 11:38PM