Show HN: Kftray – manage and share multiple K8s port forward from your menu bar https://ift.tt/DYp3JRM

Show HN: Kftray – manage and share multiple K8s port forward from your menu bar https://ift.tt/ILl90Fm April 1, 2024 at 08:41AM

Show HN: Turn your work into a multiplayer adventure https://ift.tt/Fl3hbIu

Show HN: Turn your work into a multiplayer adventure I was on the eternal quest of searching for a properly gamified productivity app that keeps me motivated throughout the day and in the long term. After a few months of a fruitless search, I made up my mind and decided to build it myself! I've since launched FocuMon a little over a month ago. Quite a few early users told me it has helped them stay focused, so I'm excited to share it on HN for ya'll to try it out and let me know how I can make it better! FocuMon is like an idle Pokémon game where you can collect, level up, and evolve cute monsters by being productive! It puts a reward layer on top of your work which helps to give you an initial boost to get into focus; it then gets out of your way once you are in the flow :) I'm actively developing more features & game modes for FocuMon. It is also a multiplayer-first app where you can adventure together with people from all over the world! Cheers and thanks for your time! Milton https://ift.tt/oZ2qmId March 31, 2024 at 11:28PM

Show HN: Libmui is a macOS Classic widget lib for Linux https://ift.tt/m0ZnuPy

Show HN: Libmui is a macOS Classic widget lib for Linux Not sure if I would post this for the last day of #marchintosh OR wait for tomorrow the 1st of April. Both apply equally. Anyway, here's a pet project of mine, I made it as a glued on for another pet project of mine, but it developed a life of it's own now and can soar skyward toward success, fame, and glory. https://ift.tt/6ZLG2Ei April 1, 2024 at 01:03AM

Show HN: Ragdoll Studio (fka Arthas.AI) is the FOSS alternative to character.ai https://ift.tt/SKdI795

Show HN: Ragdoll Studio (fka Arthas.AI) is the FOSS alternative to character.ai https://ift.tt/RhD5mYt March 31, 2024 at 11:13AM

Show HN: Turtle graphics with only 6 commands: C, F, R, S, [, ] https://ift.tt/YsxnfGU

Show HN: Turtle graphics with only 6 commands: C, F, R, S, [, ] https://ift.tt/XMdklp9 March 30, 2024 at 02:53PM

Show HN: FaceLandmarks – ARKit Face Mesh Vertex Tool https://ift.tt/NfcPwrt

Show HN: FaceLandmarks – ARKit Face Mesh Vertex Tool Hey everyone. FaceLandmarks.com is a little project I put together last weekend, while working with Apple's ARKit for iOS face tracking. For those not familiar, since iOS 11 and A9 processor was released, all iPhones (i.e. iPhone 6s and newer) support augmented reality capabilities. When tracking a face using the front camera and the ARKit framework, a face mesh is generated using exactly 1,220 vertices that are mapped to specific points on the face. These vertices are accessible through ARFaceGeometry, ARFaceAnchor, and ARSCNFaceGeometry within ARKit, and provide a foundation for developers to do facial tracking for common use cases like: social media filters, accessibility, avatars, virtual try on, etc. While the ARKit's tech is impressive and has a smooth DX, the most frustrating part for me was identifying the vertex indexes for specific points on the face mesh model. Apple does not provide a comprehensive mapping of these vertices, besides a handful of major face landmarks. Vertex 0 is on the center upper lip, for example, but there is seemingly little rhyme or reason for the vertex mapping. While devs could download the vertex mapping, open up with a 3d rendering software, and identify vertex indexes (which is what I originally did), I decided to make a simple web app which simplifies this process. FaceLandmarks.com uses Three.js to render a model of the face mesh, with clickable vertices so you can zoom, pan, and easily identify its vertex. In the future, I hope to continue adding semantic labels for each vertex (there are about 2 dozen so far) for searchability. It was a fun afternoon project and hope it may be helpful to others in this niche case. Enjoy! https://ift.tt/tCNmd4v March 30, 2024 at 11:18PM

Show HN: Citronote – open-source Markdown notes app https://ift.tt/y1AKTaz

Show HN: Citronote – open-source Markdown notes app I created an app that allows you to take notes using types such as Markdown. You can also save images and videos. https://ift.tt/CZm0cEH March 30, 2024 at 05:59AM

Show HN: Understand your existing healthcare benefits cost and coverage https://ift.tt/sikEMnI

Show HN: Understand your existing healthcare benefits cost and coverage https://ift.tt/c5bmzGP March 30, 2024 at 02:25AM

Show HN: Appamor.d – Full set of AppArmor profiles (~ 1500 profiles) https://ift.tt/kSngO5y

Show HN: Appamor.d – Full set of AppArmor profiles (~ 1500 profiles) https://ift.tt/skj2RfD March 30, 2024 at 12:39AM

Show HN: Tiny Startups in 10 words or less https://ift.tt/VdGaCgS

Show HN: Tiny Startups in 10 words or less https://ift.tt/zVmLgvH March 28, 2024 at 09:04PM

Show HN: Spice.ai – materialize, accelerate, and query SQL data from any source https://ift.tt/FvKAL5d

Show HN: Spice.ai – materialize, accelerate, and query SQL data from any source Hi HN, We're Luke and Phillip, and we're building Spice.ai OSS - a lightweight, portable runtime, built in Rust and powered by Apache DataFusion to locally materialize, accelerate, and query data tables sourced from any database, data warehouse or data lake. Phillip and I first introduced Spice on Show HN in September 2021. Since then, we’ve been schooled and humbled in every way building 100TB+ data and ML systems for the https://spice.ai cloud platform. Along with our customers, we struggled with getting fast, low-latency, high-concurrency SQL query within a budget, accessing and combining data from many sources, trade-offs between OLTP/OLAP compute engines, and managing datasets as code. Today, we’re re-launching Spice, completely rebuilt from the ground up, to directly solve several of the problems we had in accessing data quickly and cost-effectively providing it to applications, dashboards, and machine learning. Spice provides federated SQL query across databases (MySQL, PostgreSQL, etc.), data warehouses (Snowflake, BigQuery, etc.) and data lakes (S3, MinIO, Databricks, etc.) with the ability to materialize remote datasets locally using in-memory Arrow, DuckDB, SQLite, or PostgreSQL. Accelerated engines run in your infrastructure giving you flexibility and control over price and performance. You can read the full announcement blog post at https://ift.tt/O6yIuHa... . We’d appreciate it if you check Spice out, give us feedback, and if you'd like to contribute, we'd love to build with you. Thanks! GitHub: https://ift.tt/SC2rhan https://ift.tt/SC2rhan March 28, 2024 at 10:46PM

Show HN: Fix – An open source cloud asset inventory for cloud security engineers https://ift.tt/xIMZYpo

Show HN: Fix – An open source cloud asset inventory for cloud security engineers Hi, we’re Lukas, Lars and Matthias, and we're building “Fix” ( https://fix.security ). Fix is an open source cloud asset inventory for developers to track their infrastructure’s security posture aka “cloud security posture management” (CSPM). How Fix works: Fix takes a snapshot of your inventory on an hourly basis by calling the cloud APIs, runs policy and compliance checks such as the CIS benchmark against that inventory, and provides the findings in a dashboard, via .csv export or API so that developers can use the raw data and build workflows. We’re also working on data sync to S3 and RDBMS like Postgres, MySQL and Snowflake. One of Fix’s unique feature is our graph-based inventory, highlighting the connections between resources. Unlike traditional cloud security tools that just list assets, Fix also displays their interconnections. We maintain a large graph, where nodes are indexed JSON documents representing your cloud resources, and different edges signify various dependencies. This allows flexible searches and policy creation using our search syntax. For example: Find large EC2 instances: search is(aws_ec2_instance) and instance_cores > 8 Find unused EBS volumes with last reading IOPS more than 30d ago: search is(aws_ec2_volume) and volume_status = available and last_access > 30d Find IAM policies that are attached to users instead of groups or roles: search is(aws_iam_user) {attached_policy: --> is(aws_iam_policy)} user_policies!=[] or attached_policy!=null Find SNS topics that are not encrypted at rest using KMS CMKs: search is(aws_sns_topic) with(empty, --> is(aws_kms_key)) We also have a CLI tool ( https://ift.tt/3XnYeb7 ) where you can use the raw json or yaml formatted results from the searches as an input into your pipelines. We also support full text search. For example, some developers like to tag their resources with their name: search “lukas” will produce a list of all resources that contain the string “lukas”. Full text search comes in handy when you want find a particular string (e.g. an IP address) across all your cloud accounts to figure out which account and region a resource is located in. There are existing security tools that use a graph, e.g. Wiz or Cisco with Lightspin (now Panoptica). Those enterprise tools have a few characteristics that we think make them less attractive for developers: - They require talking to a sales rep - They run you through a procurement process - They try to lock you into their platform Fix on the other hand is: - self-service sign-up with a free tier - available through the AWS Marketplace (coming soon) - open source We price Fix based on # of cloud accounts you collect data from, with a fair-usage limit of 200,000 (two hundred thousand) resources per account. Our lowest paid tier starts at $90 / month with three cloud accounts included. Fix Security is built with our open source project “Fix Inventory”: https://ift.tt/ZyJSB4A The open source has richer functionality than our SaaS app. It's multi-cloud and supports AWS, GCP, Azure, DigitalOcean, VMWare and Kubernetes. Over time, our plan is to support all these platforms in our SaaS app as well. Fix Inventory can update resources, including tags, and clean resources up based on age, usage, or policy non-compliance. Currently, this "mutating" function is not in the SaaS version. Fix Inventory is read-write, Fix Security is read-only. Fix Inventory was born in D2iQ (now Nutanix). It was Lukas' solution to managing and securing a growing cloud infrastructure. I would love your feedback on our solution. We’re here to help write your first queries. Just ping us on Discord ( https://ift.tt/U9Z3wbv ) and let us know you’re coming from HN. Also, I would love to hear what security tooling you use today and what you like / dislike about it. Cheers https://fix.security March 27, 2024 at 11:54PM

Show HN: I built an interactive plotter art exhibit for SIGGRAPH https://ift.tt/TiHxlPq

Show HN: I built an interactive plotter art exhibit for SIGGRAPH I'm enthralled with using pen plotters to make generative art. Last August at SIGGRAPH, I built an interactive experience for others to see how code can be used to make visual art. The linked blog post is my trials and tribulations of linking a MIDI controller to one of these algorithms and sending its output to a plotter, so that people may witness the end-to-end experience. https://ift.tt/ZOtSwT0 March 27, 2024 at 10:10PM

Show HN: Face Replicate – Replicate Face to Many and Make AI PS2 Filter https://ift.tt/KwkLXS1

Show HN: Face Replicate – Replicate Face to Many and Make AI PS2 Filter Face Replicate Make the PS2 filter Face To Many AI Photo to participate in this PS2 Filter AI trend. With just one click, generate PS2 Filter AI Photo in seconds. https://ift.tt/TrswxdH March 27, 2024 at 04:28AM

Show HN: Dora AI Beta – the first end-to-end AI website tool https://ift.tt/Qrq0Jfg

Show HN: Dora AI Beta – the first end-to-end AI website tool Unlike existing design tools which mainly swap AI assets into templates or pre-defined layouts, Dora AI sites are realized from beginning to end with AI — from composition to visual identity to content. That means one prompt can yield infinite unique results. We just launched our first open beta for our AI feature. As we're still in beta, any feedback on our tool would be greatly appreciated! https://ift.tt/lKvYPNa March 26, 2024 at 09:54AM

Show HN: Open-source AI copilot with RSCs and in-built analytics https://ift.tt/kLVIjOr

Show HN: Open-source AI copilot with RSCs and in-built analytics https://ift.tt/E2eRiCB March 27, 2024 at 01:10AM

Show HN: HackMap, 1.5M Hacker News stories, users and comments in one plot https://ift.tt/T4iBy8G

Show HN: HackMap, 1.5M Hacker News stories, users and comments in one plot Every submission or story with more than ca. 3 replies can be found in the interactive plot. Similar content is grouped near to each other. See the "Details" in the sidebar for more technical background information. https://ift.tt/Ah0I3Hw March 27, 2024 at 12:03AM

Show HN: Vocab Scrabble – A fun way to increase your vocabulary https://ift.tt/xwsL851

Show HN: Vocab Scrabble – A fun way to increase your vocabulary Play Scrabble with AI generated letters and validation, improve your vocabulary and impress your friends. https://ift.tt/Skjn3YG March 26, 2024 at 04:15AM

Show HN: Invertornot.com – API to enhance your images in dark-mode https://ift.tt/xlF1zmj

Show HN: Invertornot.com – API to enhance your images in dark-mode Hi HN, I built ( https://invertornot.com ) it's an API that can predict whether an image will look good/bad while inverted. This is particularly useful for images in dark-mode as you can now safely invert them. The API is free and open-sourced ( https://ift.tt/V6MSUOT ). https://invertornot.com March 26, 2024 at 03:19AM

Show HN: Auto-generate an OpenAPI spec by listening to localhost https://ift.tt/3aT5n1K

Show HN: Auto-generate an OpenAPI spec by listening to localhost Hey HN! We've developed OpenAPI AutoSpec, a tool for automatically generating OpenAPI specifications from localhost network traffic. It’s designed to simplify the creation of API documentation by just using your website or service, especially useful when you're pressed for time. Documenting endpoints one by one sucks. This project originated from us needing it at our past jobs when building 3rd-party integrations. It acts as a local server proxy that listens to your application’s HTTP traffic and automatically translates this into OpenAPI 3.0 specs, documenting endpoints, requests, and responses without much effort. Installation is straightforward with NPM, and starting the server only requires a few command-line arguments to specify how and where you want your documentation generated ex. npx autospec --portTo PORT --portFrom PORT --filePath openapi.json It's designed to work with any local website or application setup without extensive setup or interference with your existing code, making it flexible for different frameworks. We tried capturing network traffic on Chrome extension and it didn't help us catch the full picture of backend and frontend interactions. We aim in future updates to introduce features like HTTPS and OpenAPI 3.1 specification support. For more details and to get started, visit our GitHub page ( https://ift.tt/IBNRtjk ). We also have a Discord community ( https://ift.tt/DStwPA1 ) for support and discussions around using OpenAPI AutoSpec effectively. We're excited to hear what you all think! https://ift.tt/IBNRtjk March 25, 2024 at 09:19PM

Show HN: Suno AI tech help you gather suno usage and create song https://ift.tt/Hm8dYrh

Show HN: Suno AI tech help you gather suno usage and create song Suno's song launch has captivated widespread interest with its outstanding song quality. We will gather Suno usage and download suno links, summarizing Suno's key features, and will keep providing updates. Moreover, we've crafted a functionality for creating songs from text. Welcome to explore: https://sunoai.tech https://sunoai.tech/ March 25, 2024 at 07:07AM

Show HN: A consumer carbon footprint tracker https://ift.tt/vOA8by2

Show HN: A consumer carbon footprint tracker https://ift.tt/z1K5hbI March 25, 2024 at 12:52AM

Show HN: Automate your WordPress blog in less than 5 minutes https://ift.tt/y7FjLD3

Show HN: Automate your WordPress blog in less than 5 minutes https://sebora.ai/ March 25, 2024 at 02:02AM

Show HN: Math I'm creating, Space Numbers https://ift.tt/Dr6H3Gc

Show HN: Math I'm creating, Space Numbers Hi HN! I had a math idea whose thread I've been pulling on, and ended up creating this concept of Space Numbers. To read about it, see the pdf at the linked repo: https://ift.tt/oYbDRXP I'd appreciate feedback and ideas about the concepts, as well as further mathematical topics to take a look at that might be related, thank you all!! https://ift.tt/oYbDRXP March 25, 2024 at 12:22AM

Show HN: Interesting use cases for AI characters (with Arthas.AI) https://ift.tt/rY7yZFk

Show HN: Interesting use cases for AI characters (with Arthas.AI) https://ift.tt/6UlhasQ March 23, 2024 at 11:33PM

Show HN: World Cup simulator that can run endlessly on the browser https://ift.tt/7OR8Hsz

Show HN: World Cup simulator that can run endlessly on the browser After creating the World Cup, click the "Forever" button in the header; it will continue running automatically without any further clicking. After a few hours, it should generate thousands of years of World Cup statistics, along with the long-term development history of all national teams. https://simcups.com March 23, 2024 at 08:06PM

Show HN: Rotary Phone Project https://ift.tt/KGCzxLu

Show HN: Rotary Phone Project https://ift.tt/YW3soiT March 23, 2024 at 11:51PM

Show HN: AI to Find Local Events https://ift.tt/GWocxpS

Show HN: AI to Find Local Events Just made an AI to help people find local events. It asks you about your group and what you'd like to do, and personalizes the results. Constructive Feedback welcome! https://ift.tt/9MPzQ1H March 23, 2024 at 11:41AM

Show HN: Love Ruby but meh Daily Stand-ups (DSU)? You might like my gem:) https://ift.tt/pwJAkaf

Show HN: Love Ruby but meh Daily Stand-ups (DSU)? You might like my gem:) I love ruby and rails, but agile Daily-Stand-ups (DSU) are a pain in the butt. I have a hard time remembering what to share; what I did yesterday, one-offs I did the day before because I completely forgot. Anyhow, I created this really lovely little, but powerful ruby gem, called dsu. Currently, we're a small, but dedicated band of users who love the tool. You may love it also. If anyone wants to give it a try. Enjoy: Visit the dsu ruby gem wiki: https://ift.tt/Nmk1HsP Straight to rubygems.org: https://ift.tt/Gr6SpOY https://ift.tt/t6kIqNS March 23, 2024 at 03:14AM

Show HN: AI-backed App security for deterministic incident detection/analysis https://ift.tt/uYZ4v7E

Show HN: AI-backed App security for deterministic incident detection/analysis After the acquisition of the last security startup, I got kinda sick of selling Zero Trust when what we can deliver is so far from that ideal of ‘least privilege’ security. So over the last couple years I wrote a new kind of Web/API security tool that detects breaches and other incidents deterministically so true positive alerts outweigh false positives by orders of magnitude. Combined with AI analysis of the data it collects, it can act as an application-wide incident debugger for security teams. One Security Engineering Mgr. who saw it said: “Caber can build the call graphs for a given user so that a security investigator can easily see the sequence of events leading up to the authorization failure. It is certainly worth exploring.” I’ve been bootstrapping this effort but now that the demo is live, I’m looking forward to hearing what you all here think. Note: Because it’s designed to install into a customer’s AWS application environment, automated deployment/removal is part of the demo. You’ll need to approve an IAM role for the product to demo it. That means I have to ask you to create an account so it can store that credential securely. I suggest creating a test account to run it. Compute costs should be no more than $2 for an hour. If you’d like to see it in action, a demo video is at https://ift.tt/qVB93c0 Demo is at https://caber.com (click ‘Try Demo’ at the top of the page) — Rob https://ift.tt/0So4k7P https://www.caber.com/ March 23, 2024 at 12:40AM

Show HN: magick.css – Minimalist CSS for Wizards https://ift.tt/smDlajo

Show HN: magick.css – Minimalist CSS for Wizards https://ift.tt/ECA56RL March 23, 2024 at 12:13AM

Show HN: Turn a video of an app into a functional prototype with Claude Opus https://ift.tt/g3H7Lid

Show HN: Turn a video of an app into a functional prototype with Claude Opus Hey everyone, I’m the maintainer of the popular screenshot-to-code repo on Github (46k+ stars). When Claude Opus was released, I thought to myself what if you could send in a video of yourself using a website or app, would the LLM be able to build it as a functional prototype? To my surprise, it worked quite well. Here are two examples: * In this video, you can see the AI replicating Google with auto-complete suggestions and a search results page (failed at putting the results on a separate page). https://ift.tt/Zw6bs15 * Here, we show it a multi-step form ( https://ift.tt/dKo2zSF ) and ask Claude to re-create it. It does a really good job! https://ift.tt/nQvcrXz The technical details: Claude Opus only allows you to send a max of 20 images so 20 frames are extracted from the video, and passed along with a prompt that uses a lot of Claude-specific techniques such as using XML tags and pre-filling an assistant response. In total, 2 passes are performed with the second pass instructing the AI improve on the first attempt. More passes might help as well. While I think the model has Google.com memorized but for many other multi-page/screen apps, it tends to work quite well. You can try it out by downloading the Github repo and setting up a Anthropic API key in backend/.env Be warned that one creation/iteration (with 2 passes) can be quite expensive ($3-6 dollars). https://ift.tt/JNkvr5Q March 22, 2024 at 12:36AM

Show HN: AskVideos-VideoCLIP: Open-source video-text embedding model https://ift.tt/LsIvtdB

Show HN: AskVideos-VideoCLIP: Open-source video-text embedding model https://ift.tt/7cdAO9C March 22, 2024 at 12:46AM

Show HN: DaLMatian – Text2sql that works https://ift.tt/mnJi2Pb

Show HN: DaLMatian – Text2sql that works Hey HN, we've built DaLMatian, a text2sql product that meets the needs of data analysts working with enterprise data. We built this app because as a data analyst at an enterprise I could not find a text2sql product that was (1) actually useful for my day-to-day and (2) easy to set up on my computer. Existing products either fall apart when tested on gnarly enterprise data/queries or require going through a sales/integration process that I wasn't in a position to push for - I just wanted something that I could quickly set up to help make my job easier. Our goal is to make this a reality for any data analyst that feels the same. There are many constraints that make this reality difficult to achieve. The product needs to scale to databases with millions of columns and extract business logic from very complex queries. It also needs to be fast, at least faster than an analyst would take to write the query. On top of all this, an analyst needs to be allowed to use it from a security standpoint. Our app meets all the key requirements of an enterprise data analyst while also being lightweight enough to run locally on a typical laptop. Here's how it works. To get started, you simply need to open a file of past queries in our IDE (try it here: https://ift.tt/Vx4qhKU ) and add a file with your database schema (instructions here: https://ift.tt/OKkS6Fw ). There is also an option to connect a database to auto pull your schema (no actual data is seen by the LLM). We do not see anything you input since the app is local and the only external connection is with OpenAI. It's just like asking ChatGPT for help with queries, but in a streamlined way. If you'd download our free IDE and try to break it, we'd love to hear what you come up with! https://ift.tt/Vx4qhKU March 21, 2024 at 10:41PM

Show HN: Personal Knowledge Base Visualization https://ift.tt/2kLoVt7

Show HN: Personal Knowledge Base Visualization My personal knowledge base is hosted on GitHub at https://ift.tt/P5inqyt . It scans the documents I like every day using GitHub Action, Zotero, HackerNews upvote and Github Likes. It's not yet optimized for smartphones. It cost me $5 to host it for a year. https://ift.tt/hHXyqVe March 21, 2024 at 03:28AM

Show HN: GritQL, a Rust CLI for rewriting source code https://ift.tt/36Ab5Sg

Show HN: GritQL, a Rust CLI for rewriting source code Hi everyone! I’m excited to open source GritQL, a Rust CLI for searching and transforming source code. GritQL comes from my experiences with conducting large scale refactors and migrations. Usually, I would start exploring a codebase with grep. This is easy to start with, but most migrations end up accumulating additional requirements like ensuring the right packages are imported and excluding cases which don’t have a viable migration path. Eventually, to build a complex migration, I usually ended up having to write a full codemod program with a tool like jscodeshift. This comes with its own problems: - Most of the exploratory work has to be abandoned as you figure out how to represent your original regex search as an AST. - Reading/writing a codemod requires mentally translating from AST names back to what source code actually looks like. - Performance is often an afterthought, so iterating on a large codemod can be painfully slow. - Codemod frameworks are language-specific, so if you’re hopping between multiple languages—or trying to migrate a shared API—you have to learn different tools. GritQL is an attempt to develop a powerful middle ground: - Exploratory analysis is easy: just put a code snippet in backticks and use $metavariables for placeholders. - Incrementally add complexity by introducing side conditions with where clauses. - Reuse named patterns to avoid rebuilding queries, and use shared patterns from our standard library for common tasks like ensuring modules are imported. - Iterate on large codebases quickly: we use Rust for maximum performance GritQL has already been used on thousands of repositories for complex migrations[1] but we're excited to collaborate more with the open source community. [1] Ex. https://ift.tt/yb2xqU1 https://ift.tt/ZTN7Uiq March 21, 2024 at 12:53AM

Show HN: Automated Software Documentation for GitHub Codebases https://ift.tt/YeQNak2

Show HN: Automated Software Documentation for GitHub Codebases Hey Hackers, My team and I have been working on an automated software documentation and impact analysis platform for the last 3 years. Our long-term goal is to enter safety/mission-critical applications, where improper documentation can lead to disastrous outcomes, e.g., costly reworks/overruns or endangering human lives. But, in an effort to recognize revenue in the near term with our existing functionality, we have found initial traction with use cases focused on reverse engineering legacy systems. Where getting up to speed with an existing system requires a team of engineers to manually review large amounts of code, taking weeks or months to come to grips with. ______________________________________________ Our Self-Service release is a no-frills offering to leverage a subset of our document generation capabilities. Using only the code, SAFA is able to: -Summarize Code Files -Generate an overall project summary -Generate Upstream Documentation, like Features and Functional Requirements -Map relationships between all code and generated documentation with explanations Our approach leverages our own LLM pipeline, which applies a variety of clustering/refinement techniques, embedding models, and LLMs to keep your entire system within context when generating documentation, change summaries, api flow, and more. We do not use customer data to train or refine our models. We currently only support Github integrations for self-service but will implement flat-file support in the near term. When using self-service, you will receive Code Summaries and a Project Overview for free, but we charge for generating documentation and relationships: 20 cents per code file and generated document (100 File Codebase = $35). Currently, self-service has a 1000 code file limit. ________________________________________________ If you want to see the quality of the documents SAFA generates before trying it with your code, feel free to check out our public codebases page ( https://ift.tt/A6bZM8j ). We have serious ones like Autoware's AV Control Module, and more fun ones, like Super Mario 64. Otherwise, our app is directly accessible via https://app.safa.ai (apologies, we do require an account to be made). I very much look forward to your feedback and insights. Feel free to email me directly at aarik@safa.ai. https://www.safa.ai March 21, 2024 at 12:24AM

Show HN: Real-time voice chat with AI, no transcription https://ift.tt/5P1cHF0

Show HN: Real-time voice chat with AI, no transcription Hi HN -- voice chat with AI is very popular these days, especially with YC startups ( https://twitter.com/k7agar/status/1769078697661804795 ). The current approaches all do a cascaded approach, with audio -> transcription -> language model -> text synthesis. This approach is easy to get started with, but requires lots of complexity and has a few glaring limitations. Most notably, transcription is slow, is lossy and any error propagates to the rest of the system, cannot capture emotional affect, is often not robust to code-switching/accents, and more. Instead, what if we fed audio directly to the LLM - LLM's are really smart, can they figure it out? This approach is faster (we skip transcription decoding) and less lossy/more robust because the big language model should be smarter than a smaller transcription decoder. I've trained a model in just that fashion. For more architectural information and some training details, see this first post: https://tincans.ai/slm . For details about this model and some ideas for how to prompt it, see this post: https://tincans.ai/slm3 . We trained this on a very limited budget but the model is able to do some things that even GPT-4, Gemini, and Claude cannot, eg reasoning about long-context audio directly, without transcription. We also believe that this is the first model in the world to conduct adversarial attacks and apply preference modeling in the speech domain. The demo is unoptimized (unquantized bf16 weights, default Huggingface inference, serverless speed bumps) but achieves 120ms time to first token with audio. You can basically think of it as Mistral 7B, so it'll be very fast and can also run basically anywhere. I am especially optimistic about embedded usage -- not needing the transcription step means that the resulting model is smaller and cheaper to use on the edge. Would love to hear your thoughts and how you would use it! Weights are Apache-2 and on Hugging Face: https://ift.tt/mzg78DK... https://ift.tt/cPiLlDx March 20, 2024 at 12:37AM

Show HN: Principal — Modern Wealth Tracking https://ift.tt/OH6TlBR

Show HN: Principal — Modern Wealth Tracking https://ift.tt/uBv4FVi March 19, 2024 at 10:50PM

Show HN: Arthas.ai – An open-source alternative to character.ai https://ift.tt/AO9TCs2

Show HN: Arthas.ai – An open-source alternative to character.ai https://ift.tt/ZK9bDfz March 19, 2024 at 07:29AM

Show HN: Extend Zigbee sensor range with LoRaWAN https://ift.tt/SkKjDHw

Show HN: Extend Zigbee sensor range with LoRaWAN https://ift.tt/vGfnL7E March 18, 2024 at 02:36PM

Show HN: Pipedream now has 2000+ API integrations https://ift.tt/olO4jBF

Show HN: Pipedream now has 2000+ API integrations https://ift.tt/DW0misr March 18, 2024 at 11:42PM

Show HN: Native implementation of with checkboxes https://ift.tt/CohVvHq

Show HN: Native implementation of

Show HN: One year of full-time work on personal projects since leaving Google https://ift.tt/KmldXOn

Show HN: One year of full-time work on personal projects since leaving Google https://ift.tt/frtY0CA March 18, 2024 at 03:12AM

Show HN: Website for creating self-signed certificates https://ift.tt/0JAXcZ1

Show HN: Website for creating self-signed certificates If you're developing locally and need to use HTTPS for whatever, then this tool is hopefully useful to you. I made it because there's a lot of bad info online about generating self-signed certificates. For instance, a lot of guides don't use the SAN list extension or show you how to create a proper certificate chain. Firefox doesn't allow a CA certificate to be used as an end certificate. Getting a working certificate can get pretty confusing, especially for newcomers to certificates or webdev. Having a website for this also means the process of getting a certificate is the same, no matter if you're on a Unix-like OS or Windows. A WebAssembly module built with C++ and Mbed TLS is used to create the keys and certificates. TypeScript and Preact is used for the UI. https://ift.tt/1vAK9tq March 18, 2024 at 12:54AM

Show HN: Interactive Smartlog VSCode Extension – An Interactive Git GUI https://ift.tt/yLx7WJD

Show HN: Interactive Smartlog VSCode Extension – An Interactive Git GUI Interactive Smartlog is a graphical VSCode extension that presents a simplified view of the Git log, directly highlighting the branches and commits that are most relevant to your current work. And it's not just a visual tool — it's fully interactive, allowing you to add/switch/remove branches, stage/unstage files, and manage commits directly from the GUI. This tool draws inspiration from Meta's Interactive Smartlog built for the Sapling source control system, and I've adapted it to work with Git. Transitioning the functionality from Sapling to Git wasn't just about a one-to-one feature transfer; it involved changing how data is queried & presented, as well as introducing UI interactions for several Git concepts (like branches, staging/unstaging changes, etc) which are not present in the Sapling source control system. Originally a personal project to enhance my own workflow, I've published the extension on the VSCode marketplace for anyone who would like to use it. I'm keen to hear your feedback and suggestions, as community input is invaluable in shaping its future updates. https://ift.tt/zIi5O90 March 17, 2024 at 06:28AM

Show HN: Htmx with ManTL Templates https://ift.tt/3oFc1wZ

Show HN: Htmx with ManTL Templates HTMX revitalizes server-side rendering via templates. ManTL is a Java-centric, 100% type-safe templating language with comprehensive IntelliJ integration. It was designed with HTMX (formerly intercooler) in mind. Authors include both Manifold creator and HTMX creator. https://ift.tt/VDq652c March 17, 2024 at 12:01AM

Show HN: SatCat5, the open-source FPGA Ethernet switch https://ift.tt/cftaFUe

Show HN: SatCat5, the open-source FPGA Ethernet switch We've just launched v2.5 of SatCat5, the open-source FPGA Ethernet switch [1]. SatCat5 contains various FPGA building blocks that let you build a custom mixed-media Ethernet switch. It was originally intended for cubesats [2] but has many other potential applications. The headline feature for this release is support for the IEEE-1588 Precision Time Protocol (PTP). SatCat5 has demonstrated end-to-end synchronization to within 50 ps-rms, which is approaching the world-leading performance of CERN's White Rabbit Project [3]. Except we're doing time-transfer over regular, non-synchronous Ethernet. The key breakthrough is a new technology for digital timestamps that we've published in IEEE Access [4]. This project was featured on HN back in 2023 [5]. Since then, we've changed to the CERN-OHL-W v2.0 license, which has much better legal clarity for FPGA projects. [1] https://ift.tt/0UxjmeC [2] https://ift.tt/K3iWvCE [3] https://ift.tt/c0WEiRQ... [4] https://ift.tt/7AhcbiX [5] https://ift.tt/JtU815K https://ift.tt/gSvCqb0 March 17, 2024 at 05:17AM

Show HN: An Online Gantt Chart https://ift.tt/u0oY1Cx

Show HN: An Online Gantt Chart https://ift.tt/VBIvDxu March 16, 2024 at 11:24PM

Show HN: Kaldo – Cross Shell Aliases https://ift.tt/ZEGMUhf

Show HN: Kaldo – Cross Shell Aliases I made this so that I don't have to maintain my aliases across my $profile, .bashrc, and .zshrc when I swap shells. Let me know what you think about it! https://ift.tt/tJMLQgY March 15, 2024 at 10:37PM

Show HN: Implementation of the "Self-Rewarding Language Models" Paper by MetaAI https://ift.tt/ck2OSmp

Show HN: Implementation of the "Self-Rewarding Language Models" Paper by MetaAI https://ift.tt/voKFrOu March 16, 2024 at 02:16AM

Show HN: TinyApps – Upwork but for tiny software development tasks https://ift.tt/RTb8PrW

Show HN: TinyApps – Upwork but for tiny software development tasks https://tinyapps.to March 15, 2024 at 09:25PM

Show HN: WireGuard JIT (Code and Implementation) https://ift.tt/KBZQwXf

Show HN: WireGuard JIT (Code and Implementation) https://ift.tt/7tPzojn March 15, 2024 at 08:41AM

Show HN: One-click etymology lookup in Obsidian notes https://ift.tt/iSzVOEK

Show HN: One-click etymology lookup in Obsidian notes https://ift.tt/FXIsTgq March 15, 2024 at 03:08AM

Show HN: Open-source AI studio – Core infrastructure stack for LLM Apps https://ift.tt/QZJk63e

Show HN: Open-source AI studio – Core infrastructure stack for LLM Apps https://ift.tt/kF9rg6Q March 14, 2024 at 08:07PM

 

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Introduction:

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Show HN: ImageNix Get a Docker image for any Nix service https://ift.tt/D93PsbX

Show HN: ImageNix Get a Docker image for any Nix service https://imagenix.org/ March 13, 2024 at 09:21PM

Show HN: I made an AI-first collaborative knowledge base https://ift.tt/rLJYU4M

Show HN: I made an AI-first collaborative knowledge base https://thedrive.ai March 13, 2024 at 08:42AM

Show HN: DBOS – Transactional Serverless for TypeScript Apps https://ift.tt/RB0A2Na

Show HN: DBOS – Transactional Serverless for TypeScript Apps Hello HN! We’re excited to show you DBOS, a transactional serverless SDK and platform that makes it easy to write fault-tolerant, observable, and scalable TypeScript applications. We’re a startup commercializing research we did at Stanford and MIT. ( https://ift.tt/ToShDE1 ). The main idea behind DBOS is to store EVERYTHING about your application in the database. This gives you some unique features: * Reliable execution – Your program’s execution state is stored in the database, so if it’s ever interrupted, it automatically resumes from where it left off without repeating any work already performed. * Time travel – Every change to your program’s state is recorded in the database, so you can “rewind” time and restore the state of your application to what it was at any point in the past. For example, time travel debugging–take a tricky bug in production, rewind time, and reproduce it locally on your laptop. Today, we released our open-source SDK ( https://ift.tt/iqoOtkm ) and our free-to-try serverless platform ( https://ift.tt/5SlXjsO ). We’d love for you to try them out and let us know what you think! Here’s a quick guide to get you started: https://ift.tt/rb6hcCD We’re here to answer any questions! https://ift.tt/iqoOtkm March 13, 2024 at 02:29AM

Show HN: Cap – Open-Source Loom Alternative https://ift.tt/R03K5oy

Show HN: Cap – Open-Source Loom Alternative https://ift.tt/3PflbIk March 13, 2024 at 03:02AM

Show HN: StableBuild – make any Docker container deterministic https://ift.tt/4TxAPOw

Show HN: StableBuild – make any Docker container deterministic Hi HN! I've posted this a few weeks back without much HN traction - today we've added a free community tier, so anyone can try it out. TL;DR: We’ve launched StableBuild, a new tool to easily freeze and pin Docker images, operating system packages, Python packages, and arbitrary build dependencies; in 5 lines of code: https://stablebuild.com . As the CTO at an ML startup w/ 75 people ( https://ift.tt/IMLZUCu ) I’ve grown incredibly frustrated with non-deterministic builds. Last year basically every week one of our containers (we have 40+ unique ones in prod) would stop working properly because some dependency was updated or removed. This ranges from Nvidia deleting cuda base images from Docker Hub, to Chromium being removed from the Ubuntu package registry in favor of the snap version, to pandas 2 being published with breaking APIs - while everyone just depends on e.g. pandas>=1.4. This has been super disruptive because builds break for no apparent reason: someone pushes some unrelated code change, a container needs to be rebuilt, now it gets the latest dependencies => boom, either a compile error or an integration test fails. Many times this even blocks deployment. If the build system has decided that a container on master needs to be rebuilt, we can’t deploy the complete system if a dependency has shifted. And, fixing this naturally falls on the most senior engineers. Anyway, to fix this I’ve funded (together w/ my Edge Impulse cofounder) StableBuild. It’s a set of mirrors and registries that let you easily freeze and pin Docker images, apt/apk packages, Python packages, and arbitrary files and URLs from the internet. It currently consists of: * A custom pull-through cache for Docker Hub, that makes any image pulled immutable. Protects against updated or removed images; and as a nice byproduct also bypasses pull-rate limits in Docker Hub. * Full daily copies of the Ubuntu, Debian and Alpine package registries + the most popular PPAs; so you can pin to a specific date (give me the package registry as it was on 2023-12-15). Essentially what snapshot.debian.org does, but fast and highly available (and for more repos). * Full daily copy of the PyPI registry, so you can also pin to a specific date. This has been super useful for resurrecting old Python code. Any Python example w/ dependencies is bitrotted the moment it gets published - StableBuild’s historic registry helps tremendously (see https://ift.tt/jblzhUI ...) * A generic file / URL cache for arbitrary things you need to pull from the internet during builds. This has all been in production with SB’s first customers and has basically eliminated random build failures due to changed dependencies for them. Naturally you still want to upgrade dependencies (security patches are nice!) - but you can do it at their own pace, rather than whenever a container rebuilds. StableBuild is now available for everyone. There's a free Community tier (since today) that gives free access to all services and mirrors (although with a hard 15GB/month traffic limit), and commercial pricing starting at $199 (cheaper than running a high-available apt mirror on AWS - which we used to do at Edge Impulse). Would love to hear people's thoughts <3 Sign up: https://dashboard.stablebuild.com Docs: https://docs.stablebuild.com https://www.stablebuild.com/ March 13, 2024 at 01:49AM

Show HN: Prompts as (WASM) Programs https://ift.tt/d2NMF4S

Show HN: Prompts as (WASM) Programs AICI is a proposed common interface between LLM inference engines (llama.cpp, vLLM, HF Transformers, etc.) and "controllers" - programs that can constrain the LLM output according to regexp, grammar, or custom logic, as well as control the generation process (forking, backtracking, etc.). AICI is based on Wasm, and is designed to be fast (runs on CPU while GPU is busy), secure (can run in multi-tenant cloud deployments), and flexible (allow libraries like Guidance, LMQL, Outlines, etc. to work on top of it). We (Microsoft Research) have released it recently, and would love feedback on the design of the interface, as well as our Rust AICI runtime. I'm the lead developer on this project and happy to answer any questions! https://ift.tt/ovVEht7 March 11, 2024 at 10:30PM

Show HN: Your AI Product Manager https://ift.tt/6HrTd3U

Show HN: Your AI Product Manager Productly uses AI to automatically log product feedback from all the customer conversations happening anywhere inside your company in a single place! https://ift.tt/qX8yU2W March 11, 2024 at 03:32AM

Show HN: Create and share good practices, inspired by nohello https://ift.tt/5zfwgGk

Show HN: Create and share good practices, inspired by nohello I wanted a way to customize the "no hello" message like the one found at nohello.net. So I made a website that lets you create your own "good practice" to share with others hopefully educating people and saving everyone time. https://ift.tt/Q4oi6ZC March 11, 2024 at 01:02AM

Show HN: Timelock.dev – Send a secret into the future using timelock encryption https://ift.tt/3CQnlLr

Show HN: Timelock.dev – Send a secret into the future using timelock encryption This is simply a web interface built on top of the timelock encryption system posted by Cloudflare last week. https://ift.tt/38v2Xsh https://timelock.dev/ March 11, 2024 at 12:16AM

Show HN: Wife couldn't find a dev job so I built a tool to automate the search https://ift.tt/yJhzi4N

Show HN: Wife couldn't find a dev job so I built a tool to automate the search Hey everyone, My wife graduated in 2022 and she was fortunate enough to land an internship at a small startup which then offered her a permanent position. But ever since then she has been trying to find another job as a frontend dev since the current one doesn't offer any growth opportunities. She started looking in 2023 right when the job market started tanking. She's been at it for months with no success as there are little to no junior roles available and she spent most of her day refreshing linkedin to check for new opportunities. At the beginning of this year I had this idea that I could automate the job search part for her by web scraping the search results page in linkedin. This way she could focus on work/portfolio projects and check when the tool finds new job opennings. Long story short, what started as a small script evolved into a full fledged project since I realised this could help other people too. The app is an electron desktop app which uses the underlying chromium instance to download the HTML of job sites and sends it to a Supabase edge function for parsing. It doesn't search the entire site, just what jobs are shown in the URL you paste into it. As of now it supports more that 10 sources including linkedin, indeed, dice, glassdoor, flexjobs, bestjobs, we work remotely and constantly looking to add more. https://first2apply.com March 10, 2024 at 11:12PM

Show HN: Digital Superpowers, a free book highlighting various FOSS tools https://ift.tt/U39pb5Y

Show HN: Digital Superpowers, a free book highlighting various FOSS tools I wrote this intermediate-level book as a showcase of various FOSS, mostly command line tools. I'm a nuclear engineer and found myself teaching other nuclear, mechanical, and electrical engineers these tools again and again, so I wanted to package them into book form. I attempted to make it even broader interest, so it's not just about engineering. In the end, it's a fairly eclectic set of topics. Anyway, after selling for a few years, I just decided to release a slightly updated version of it in full for free. You'll find full HTML, PDF and ePub versions (all built with Sphinx) at the link. https://ift.tt/k5PXdcF March 9, 2024 at 11:46PM

Show HN: React Geiger – performance profiling using sound https://ift.tt/Fnm7X5Q

Show HN: React Geiger – performance profiling using sound https://ift.tt/LZDU1lY March 9, 2024 at 11:45PM

Show HN: GPU Price list inspired by diskprices.com https://ift.tt/jzNZFfy

Show HN: GPU Price list inspired by diskprices.com Like others, I was inspired by the article on diskprices.com, https://ift.tt/OJqeGal and I thought GPUs would be a good product for this style of site (but I have been beaten to the punch for the GPUprices.com domain). How it's done: I have used the Amazon product API (PAAPI v5), as I had access due to having at least 3 sales with the amazon affiliate program. Using the API and some python code I'm able to curate searches somewhat, removing things like water blocks, laptops and full systems that show up when sorting by price. I have used a static page per region that gets updated every few hours (6hr at the moment). A small amount of Javascript is on each page to filter the list based on checkboxes. Checkbox selections are updated in the URL, enabling the user to link directly to the products they are interested in. Python scripts run on a $5 a month VPS to search using the amazon api and to generate the html files. Cron job to run the scripts and to do a git push to github of the html files, which is picked up by a netlify builder for free static hosting. The latest challenge is that after 30 days, the API limits access based on revenue: "your account will earn a usage limit of one TPD for every five cents or one TPS (up to a maximum of ten TPS) for every $4320 of shipped item revenue generated via the use of Product Advertising API 5.0 for shipments in the previous 30-day period.". So its easier to run into limits when testing. For fun I added A100 and H100 products as well: https://ift.tt/pahuf0i . Although I doubt someone is going to spend $20k to $30k through amazon, it's interesting to see that a small amount are available on there. https://ift.tt/LN21HEF March 9, 2024 at 03:04AM

Show HN: grepbible – Grep the Bible https://ift.tt/gUtIOVi

Show HN: grepbible – Grep the Bible a CLI (Python package) to look up Bible quotes, chapters, represent the Bible as parallel text in different languages, grep it locally on your computer. https://ift.tt/zPJbDGd March 9, 2024 at 01:45AM

Show HN: wallstreetlocal – View investments from America's biggest companies https://ift.tt/wR3VnGf

Show HN: wallstreetlocal – View investments from America's biggest companies Hello Hacker News! My name is Anonyo, and I am a seventeen-year-old from Southeast Michigan. This is wallstreetlocal, my passion project for the last year (and a half). I've posted this before, but I've finally open-sourced this entire project, so I thought I'd post it again. Heres the short pitch. The Securities and Exchange Commission (SEC) keeps record of every company in the United States. Companies whose holdings surpass $100 million though, are required to file a special type of form: the 13F form. This form, filed quarterly, discloses the filer's holdings, providing transparency into their investment activities and allowing the public and other market participants to monitor them. The problem though, is that these holdings are often cumbersome to access, and valuable analysis is often hidden behind a paywall. Through wallstreetlocal, the SEC's 13F filers become more accessible and open. By exploring the website (and the code), you can see the resources I used, check out some notable money managers I listed, and download any data that suits you. All for free. (Note, the mobile site likely needs work.) I made this project to better democratize SEC filings, and also to get some experience on my hands. I love computers, and one day hope to get involved with startups. In the comments, I'd appreciate any and all advice, as well as feedback on how to improve the site. https://ift.tt/5pzDld2 March 8, 2024 at 11:32PM

Show HN: Manta – A tool for FPGA Debugging and Rapid Prototyping https://ift.tt/jZoVnA4

Show HN: Manta – A tool for FPGA Debugging and Rapid Prototyping Hi HN! I'm Fischer, and I'm super stoked to share a project that I've been working on for a little over a year: Manta, an open-source, cross-platform, vendor-independent tool for debugging and rapid prototyping with FPGAs. This was originally my Master's Thesis at MIT, where I developed it for our course on FPGA design. We needed an alternative to vendor debugging tools, which only supported x86 machines running Windows or Linux. We were able to patch in macOS support with VMs, but as more students came bringing ARM-based devices, we needed a new tool. So I developed this. It's called Manta, and I've just released v1.0.0. It's written in Python using Amaranth HDL, which allows it to run on nearly any machine, and export vendor-agnostic Verilog-2001. It lets you read and write to arbitrary registers and memory on the FPGA, and provides an integrated logic analyzer. It's modular, so you can use any number of these functionalities in any combination, as long as you've got a UART or Ethernet connection to the FPGA. Next up on the docket is adding support for more advanced interfaces like Wishbone, AXI, AHB, and Avalon. And maybe even adding a Web UI for debugging with a logic analyzer in the browser. Or peeking and poking at individual registers. Or issuing arbitrary AHB3 transactions. I'd be super curious to hear your thoughts on the tool! And if you want to kick the tires, be my guest :) https://ift.tt/ybF1u4O March 8, 2024 at 06:19AM

Show HN: Control Panel for YouTube https://ift.tt/6LvFaVZ

Show HN: Control Panel for YouTube Hi HN, I recently released a new browser extension for YouTube, which in addition to the table stakes of hiding the existence of Shorts, hiding promoted content, automatically skipping ads, hiding useless/unused UI elements, hiding unwanted channels YouTube keeps recommending to you, letting you hide algorithmic suggestions etc. etc., makes other changes I've always wanted as a user, in the same vein as one of my other extensions, Control Panel for Twitter. The most significant of those is attempting to make your Subscriptions page more like an Inbox, by hiding videos you've already watched (with a configurable watch %), videos you're never going to watch (like live streams and multi-hour stream VODs - if you follow any gaming channels which started co-streaming to YouTube after a recent Twitch policy change), videos you literally can't watch (Upcoming), and improving the handling of videos hidden using YouTube's built-in Hide functionality, then finally filling in the gaps created by all those hidden videos, so unwatched content you're interested in (since you didn't Hide it yet!) floats to the top of your Subscriptions. Desktop and mobile versions of YouTube are both supported, with some version-specific features, e.g. it significantly improves the Subscriptions and Search page layout when doing some comfy-mode browsing of the mobile version on an iPad or other tablet in portrait mode (unfortunately the iOS version is still stuck in App Review limbo, despite the macOS version - which contains the exact same web extension code - being approved on initial submission almost 2 weeks ago). Part of the reason for finally making this (I've been meaning to improve the Subscriptions page for ages) was YouTube starting to go after uBlock Origin, which I can now disable on YouTube if it becomes necessary, without seeing any promoted content or ads. Website: https://ift.tt/FOUqfbA Source: https://ift.tt/yECupqa March 7, 2024 at 05:17PM

Show HN: My first software project- a website to set goals and track progress https://ift.tt/ClwRX7Q

Show HN: My first software project- a website to set goals and track progress Two years ago, I started building this site that allows people to document their learning and progress in real time. The idea is: as you learn new things, you document your progress piece by piece, creating a collection of failures, breakthroughs, and knowledge. Along the way, your friends can cheer you on, and the community can give you tips and feedback. Over time, we'll create a public collection on how different problems were solved. With each progress, the site prompts you to reflect on questions like, "If you could go back in time, what do you wish you had known?" This was my first web dev project, and everything was self-taught. It's been both a great passion and a significant learning experience! All feedback is welcome, big or small. I hope you enjoy it and find it useful. Stack: Angular, Python/Postgres, AWS, PWA service workers for notifications. March 7, 2024 at 10:45PM

Show HN: Open-Source Interactive Eclipse Map https://ift.tt/3FWTzIQ

Show HN: Open-Source Interactive Eclipse Map Link is to the Github repository, which has a link to the actual map in the readme. This was originally intended as an example to show others how to make their own, but turns out to be pretty useful in itself. I intended to accompany a couple of articles explaining the computations, but they won't be done before the April 8 2024 eclipse, so the code will have to do for now. The code is released as public domain, so feel free to do anything you like with it. https://ift.tt/FUwGavK March 7, 2024 at 09:21PM

Show HN: Vector Embedding Version Control https://ift.tt/Qr0b2OV

Show HN: Vector Embedding Version Control https://ift.tt/BfH8y2m March 6, 2024 at 10:26PM

Show HN: My first programming project – userscripts to change forum UIs https://ift.tt/U5v94ou

Show HN: My first programming project – userscripts to change forum UIs Hi, I'm Will. I'm 24, autistic, and have OCD tendencies. I'm learning to code and this is my first public project. I’d really appreciate your feedback and encouragement! This project lets me solve some of my OCD problems online. There are a couple of parts of the forums that I visit – Space Battles, Sufficient Velocity, and Questionable Questing – that I want to remove. Specifically, I hate seeing indicators of how much is left in a forum thread, because I keep thinking about how much content is left. It stops me from immersing myself in the story. It stressed me out. Before I learned to code, I'd use my hand to block the total chapter count so I could read the blurb and see the word count. I would do my best to ignore the page navigation bar except for the next page button, but I usually ended up failing. One of the reasons I always read in full-screen Safari is that I didn't have to see the tab name that always had the page number. I learned not to hover my cursor over the window because it would tell me the page number. This project is a series of userscripts that hide those indicators. I coded the userscripts in JavaScript, and I used https://ift.tt/AHVeRoy as the system. Despite the fact I didn't know what a userscript was until I started coding them, AI assistance allowed me to code them with minimal help from my brother, Stevie. Khanmigo helped me plan, write, and debug code. ChatGPT taught me the theory. Part of the reason I coded a lot faster with the later userscripts is I knew enough to realize when AI was talking about something irrelevant and redirect it. One cool moment was when I correctly predicted I didn't need to code different userscripts for SpaceBattles and Sufficient Velocity because Sufficient Velocity used to be part of SpaceBattles. I find it relaxing not to have to worry about accidentally seeing the chapter count or the final page number. Maybe they’ll help one of you! https://ift.tt/H5DtEKq March 6, 2024 at 10:33PM

Show HN: Forth, a News Feed for News https://ift.tt/EXZWFv2

Show HN: Forth, a News Feed for News Hi HN -- I want to share a passion project I've been working on. As we are now firmly in the election season, it is more clear than ever that news needs its own platform. The big tech companies are deprioritizing reporting and removing news tabs. They cannot be the guardians of journalism. We're former journalists who care about reporting, and made a news feed for news. It's like social media, in that you can follow who and what you want, but unlike social, all posts come from real, verified journalists. No conspiracy theories, spam, or hate speech. Just news. Join us. It's free. I'd love to hear your thoughts. https://www.forth.news March 6, 2024 at 10:27AM

Show HN: VueXYZ – Creative coding composables for Vue 3 https://ift.tt/eStDj3l

Show HN: VueXYZ – Creative coding composables for Vue 3 https://vuexyz.org March 6, 2024 at 03:17AM

Show HN: DevBuddies – where programming buddies work together https://ift.tt/3FH5KUj

Show HN: DevBuddies – where programming buddies work together Hi there, I’m a developer and I have always struggled with design aspects and have always been in need for a designer. There used to be a website called programmermeetdesigner.com, but that shut down a long time ago. I have never found a place like that anymore, so after 15 year of having the desire for a place like that I have decided to make it myself. Hence DevBuddies. DevBuddies is a place focussed on developers looking for other people to help them with development and design, and I also added marketing, entrepreneurship and coaching/mentoring. Of course nowadays there are a lot of other ways and places to meet other developers, designers, etc, but not like I wanted it. DevBuddies is not that special or complex (this is the best sales talk you are ever going to see..), but I just wanted it like that. However. I have no wish for growing a community or pushing this into the world, which is probably necessary for DevBuddies to be ‘successful’. I just wanted to fulfill a long-standing wish to create DevBuddies. That’s also the reason that for initial content I have decided to add Reddit content through scraping. This is actually not a bad thing since that content is now better searchable by DevBuddies users and adds value for them. Anyhow, if you have any ambitions for something to help me out on growing DevBuddies or take it over let me know. For now, enjoy DevBuddies! https://buddies.dev/ March 6, 2024 at 12:39AM

Show HN: I made an interactive timeline of all Ferrari models ever made https://ift.tt/QcYHNUi

Show HN: I made an interactive timeline of all Ferrari models ever made https://ift.tt/MaY1fu6 March 6, 2024 at 01:00AM

Show HN: 3 years and 1M users later, I just open-sourced my "Internet OS" https://ift.tt/5MWVRvk

Show HN: 3 years and 1M users later, I just open-sourced my "Internet OS" https://ift.tt/aMBpKC6 March 5, 2024 at 04:01AM

Show HN: Free editable pith deck template https://ift.tt/MUWjPpD

Show HN: Free editable pith deck template Hi everyone. I designed this pith deck template a while ago. This template is different because it gives you options to choose from for each section. I'm currently looking for feedback so that I can make it better. Happy pitching! https://ift.tt/Kt3LdMw March 5, 2024 at 02:02AM

Show HN: Midjourney Showcase https://ift.tt/nYMUX9O

Show HN: Midjourney Showcase https://ift.tt/mYcHwAE March 4, 2024 at 08:01PM

Show HN: Loominex – Simplified maintenance management software https://ift.tt/A6Lp4H8

Show HN: Loominex – Simplified maintenance management software Hi, My name is Steven I'm one of the co-founders of Loominex a lean maintenance management system software. Mansur and I are two software engineers currently working in full-time jobs. We started working on Loominex after identifying that there was a lot of discontent with the current maintenance management systems in the space. Most of them were hard to use and many of the users we interviewed at the beginning did not use many of the features of this CMMS (Computerized Maintenance Management System). So we decided to build our own, something leaner and easer to use. Some of our features are: - Dashboard with analytics - Work order creation - Document Upload - Inventory Tracking - Many more We built Loominex on a Rails Backend and a React front end. Our tech stack consist: - Stripe for payments - Rails (API Only) - Tailwind UI - React (front end) We would love for you to check it out or if you have any other feedback! Also if your in proptech would love to connect. Follow me at https://twitter.com/theAsteve loominexio@gmail.com https://ift.tt/a24rGZU loominex.io https://loominex.io March 4, 2024 at 11:26PM

Show HN: I built an AI Image generator with multi-AI-platform https://ift.tt/IwHFjOG

Show HN: I built an AI Image generator with multi-AI-platform https://ift.tt/dRmnMqt March 4, 2024 at 07:47PM

Show HN: Google Sheets add-on to fuzzy lookup, highlight and remove duplicates https://ift.tt/JquVHt1

Show HN: Google Sheets add-on to fuzzy lookup, highlight and remove duplicates 5 years ago, I created an add-on for Google Sheets called Flookup Data Wrangler for lightweight data cleaning inside the Google Sheets environment. It features both a menu function and a spreadsheet function component. Flookup can be used to: 1. Lookup and match data regardless of text-based differences. 2. Highlight and delete duplicates even if the dataset has mismatched text. 3. Calculate the percentage similarity between text entries. 4. Extract unique values from any column based on percentage similarity. 5. Remove stop words based on text similarity and strip punctuations from strings as well. Because of its versatility, Flookup can be used to return the best match, the next best match, etc. until the minimum percentage similarity is reached. This feature avoids weaknesses other fuzzy matching algorithms have because it safely hands power to you, the user, and I believe the user is the best judge of which data is a match or not. One other great feature Flookup has is that it can be used to combine lookup values. This is particularly helpful when your dataset has many similar strings, and you want to include extra information to your lookup value in order to increase the specificity of your query. In case you are interested in finding out more, head over to our official website at https://ift.tt/KQHA6o3 March 4, 2024 at 12:45PM

Show HN: Free comments section for personal sites https://ift.tt/hPnCkpa

Show HN: Free comments section for personal sites I've been working on creating threaded blog posts using RSS feeds. Something similar to Twitter but kind of worse and better in its own way. I had an idea that if users are allowed to embed the threads to their posts, it acts like a simple comment section. Try it out, no accounts required. https://ift.tt/ZlncWUy March 4, 2024 at 05:49AM

Show HN: Pipedream now has 1800 integrated APIs https://ift.tt/NPfhdBH

Show HN: Pipedream now has 1800 integrated APIs https://ift.tt/YvOrW4o March 4, 2024 at 01:54AM

Show HN: Using GPT-4 to buy outfits I liked from movies and TV shows https://ift.tt/Xy0mRlx

Show HN: Using GPT-4 to buy outfits I liked from movies and TV shows In a nutshell: 1. I see so many outfits I like in shows, movies, F1 celebrity appearances etc., but I don't know where to buy those items, or they're too expensive. 2. Sometimes, I like the vibes of the outfit and I want to see similar items I can buy from my favourite stores. So I made this Chrome extension that lets you shop any outfit via picture. It uses GPT-4 to generate natural language descriptions of the items in the outfit, then searches the web for them. It also lets you set your preferred shops, sizes and budgets as filters, so you can see only stuff you would actually consider buying. Try it out if you're interested and let me know what you think! https://ift.tt/jQup7y4 March 3, 2024 at 06:10AM

Show HN: An Algorithmic Audio Landscape https://ift.tt/XRHpzDm

Show HN: An Algorithmic Audio Landscape This is an web audio experiment I've been wanting to do for a long time. Basically an ambient music composition, but all the sound elements are laid out in space, and that musical space can be explored freely. It's definitely inspired by in-world music that sometimes appears in games. I basically took that concept, keeping the music aspect, and dropping the entire "game" aspect. I also turned it into a more "traditional" non-interactive album, but since I started with code, why not program the whole thing? Had a blast making the entire album from code, the complete source for the album is here: https://ift.tt/e3sfA40 https://ambient.garden March 2, 2024 at 09:46PM

Show HN: Open-Source Decentralized Forum https://ift.tt/j6X54Tk

Show HN: Open-Source Decentralized Forum I'm working on an open-source "decentralized" app that allows viewing and posting text messages. Posts are stored in the blockchain and not censurable to some extent. Fetching of the blockchain data is done through polling of public apis (blockfrost or koios). Posting a message requires a Cardano transaction which implies fees but this would also prevent spam. Private messages between users are encrypted with a public key generated from each user wallet signature. The whole app is hosted on github pages and open source: https://ift.tt/WMzJXBk Any feedback or thoughts are welcomed. https://decon.app/ March 2, 2024 at 11:29PM

Show HN: DanGPT–Dan Abramov as a GenAI with RAG https://ift.tt/i9gNdvW

Show HN: DanGPT–Dan Abramov as a GenAI with RAG This is a side project mostly for education and is open source. The repo on GitHub is at https://ift.tt/oiP4pZL , with all relevant details in the README. https://ift.tt/jqn5igG March 2, 2024 at 10:55PM

Show HN: I build a website for redesign logo,sticker,poster,mockup by using AI https://ift.tt/4Hn2usB

Show HN: I build a website for redesign logo,sticker,poster,mockup by using AI Up to now, icons, logos, free stickers, mockups, coloring pages and birthday cards can be designed, and more cases are being displayed and designed. https://ift.tt/Dxdlk5B March 2, 2024 at 02:21PM

Show HN: I made a simple portfolio builder https://ift.tt/xYfyGoQ

Show HN: I made a simple portfolio builder https://ift.tt/E17YZ9C March 2, 2024 at 06:09AM

Show HN: Payme, a library and CLI to generate QR codes for SEPA payments https://ift.tt/A627GWO

Show HN: Payme, a library and CLI to generate QR codes for SEPA payments I built this library and tool several years ago. Some event where I was a co-organizer needed pre-payment for the orders, and to make this easy without going the path of an online payment service, I sent automatic mails with payment QR codes included. The CLI also (by default) generates QR codes in the terminal, which I use often when an invoice needs to be paid: copy all necessary fields as CLI flags, generate the QR in the terminal, scan with the phone, double check everything and go! Maybe paying should not be this easy... https://ift.tt/kXyULzb March 1, 2024 at 11:01PM

Show HN: Mojo Language Syntax Highlighting for Vim https://ift.tt/FsTxON5

Show HN: Mojo Language Syntax Highlighting for Vim https://ift.tt/N9XJwYM March 2, 2024 at 01:35AM