📦 zeroc00i/dontfeedtheai

DontFeedTheAI: The Privacy Proxy for Pentesters

DontFeedTheAI is the transparent proxy that scrubs real data from AI-assisted pentesting before it leaves your machine. It sits between your shell and the AI, using local detection to swap actual IP addresses, credentials, and client hostnames for fake surrogates. This means you get cloud-level reasoning without exposing your client's infrastructure to a third party. When the AI responds, the proxy restores the real data so you can actually use the output. It is the perfect middle ground for security pros who need smart help without the privacy risk.

📰 https://news.ycombinator.com/item?id=50066841

🆔 @hackernewsgithubprojects

📦 alihammoud21/playgta5

PlayGTA5: Run GTA 5 Locally in Your Browser

PlayGTA5 lets you run a complete, local snapshot of Grand Theft Auto V directly inside your web browser. It packages over twenty gigabytes of game data and a lightweight server so you can launch the open world without installing the native client. The project solves the problem of needing a heavy, proprietary setup by using standard web technologies like WebGPU. You download the files, run a simple local script, and your browser handles the rest. It is a fascinating look at how far browser technology has come. If you like tinkering with tech, this is worth your time.

📰 https://news.ycombinator.com/item?id=50039271

🆔 @hackernewsgithubprojects

📦 james-hanson/junk-theorems-in-lean

Junk Theorems in Lean

Prove that a rational number is a function or that a set is a continuous map. That is exactly what you can do with the Junk Theorems in Lean project, a collection of formally verified statements that look like nonsense to any human mathematician. It exposes a fascinating flaw in how computer proof systems handle type theory. While these results seem absurd to people who only use symbols on paper, they are logically perfect inside the machine. This collection proves that our mental shortcuts often break down when a computer checks every step. The takeaway is clear: formal logic reveals surprising cracks in our usual understanding.

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📦 iamumeransari/claude-show-your-work

Claude Show Your Work: Terminal Video Playback

Claude Show Your Work lets you watch video recordings play directly inside your terminal. This plugin turns your command line into a screen for visual proof. When an AI agent tests your software, it records the process and plays that video right in your chat. You see the actual clicks and page loads happen in real time. The system even lines up before and after versions side by side so you can spot the exact fix. It uses your computer’s graphics to show these images without slowing down the AI. The result is a clear view of the machine’s work.

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📦 pzfreo/build123d-mcp

build123d-mcp: CAD Tools for AI

An AI assistant just hit one hundred percent CAD validity on a public benchmark, and it wasn't by guessing code. The project called build123d-mcp acts as a live bridge between language models and 3D design software. Instead of writing blind scripts, the assistant builds parts in small steps, renders previews, and measures geometry to catch errors immediately. It essentially gives the model eyes and hands, allowing it to fix mistakes and export valid files like STEP or STL. This shifts CAD from a trial-and-error puzzle to a verifiable workflow. If you are tired of AI hallucinating broken 3D models, this is the fix you need.

🆔 @hackernewsgithubprojects

📦 wsk-build/dshbox

DSHBox: Run DeepSeek Harness Locally on Your Android

Turn your Android phone into a private, offline AI workbench with DSHBox. This open source app runs the DeepSeek Harness entirely on your device, creating a secure sandbox where your data never leaves your hardware. The standout feature is the built in phone assistant, which lets the AI safely control your screen by tapping and swiping, all through a secure local channel that respects your permission settings. You get a full terminal, file manager, and web browser without needing root access or installing extra apps. It is a completely self contained environment that gives you powerful, private automation capabilities right from your pocket.

🆔 @hackernewsgithubprojects

📦 henryxiaoyang/realtime-tex

Realtime TeX: Millisecond LaTeX Preview

A LaTeX document now updates in roughly one millisecond as you type, and it does so without changing the underlying engine. This tool called Realtime TeX keeps the full LaTeX engine running in the background but only re-typesets the specific paragraph you are editing, handing the editor exactly what the final output will look like. This solves the frustrating wait times of traditional compilers that reprocess the entire document from scratch on every single keystroke. The result is visually identical to a standard build, down to the pixel, making it perfect for writers who need instant visual feedback.

🆔 @hackernewsgithubprojects

📦 knifelemon/filee

Filee: The Offline File Converter

Holding down the control key while dragging a file makes a floating wheel appear directly under your cursor. This is how Filee lets you convert hundreds of file types without opening a single window. It is a free, open-source desktop application that handles everything from photos and spreadsheets to audio and e-books right on your own computer. Because all processing happens locally, your files never leave your machine, which solves the privacy and security concerns of uploading documents to online tools. You simply drop the file onto the wheel and it does the rest. No subscriptions, no servers, and no cluttered interface. Just a fast, private way to change formats.

🆔 @hackernewsgithubprojects

📦 delphi-ai/animate-skill

Animate Skill: React Animations Done Right

Stop guessing your easing curves. Animate Skill turns your coding assistant into an animation expert, pulling straight from Emil Kowalski's web animation course. It handles the boring math so you can focus on the look, ensuring every fade and slide feels physically correct. The coolest part? It enforces the rule that things should disappear faster than they appear, a tiny detail that instantly makes your interface feel premium rather than cheap. Your AI now knows exactly how to make your React components move with natural weight. Your UI finally stops feeling like a stiff spreadsheet.

🆔 @hackernewsgithubprojects

📦 sqliteai/sqlite-multiwriter

sqlite-multiwriter: 5x Faster Writes for SQLite

sqlite-multiwriter is the SQLite extension that lets multiple writers hit the same database at once without changing your code. Standard SQLite only allows one writer at a time, so extra connections just wait in line or fail entirely. This tool fixes that bottleneck by letting threads and processes write concurrently, delivering up to 5.7 times faster commit speeds. It works by layering on top of your existing database file, so your SQL and schema stay exactly the same. The result is a massive reduction in latency and retries, turning a crowded database into a fast, responsive engine. It is a clever, drop-in solution that makes concurrent writing feel natural.

📰 https://news.ycombinator.com/item?id=50022049

🆔 @hackernewsgithubprojects

📦 preferencemodel/karotte

Karotte: The RL Sandbox That Stops Reward Hacks

Karotte is the reinforcement learning framework that stops AI agents from cheating to get high scores. It gives an artificial agent a real computer environment to solve specific problems. The tricky part is that if the system has any flaw, the agent will eventually find it and exploit that loophole to get a good grade without actually doing the work. Karotte solves this by locking the agent inside a highly restricted digital room where it has a real terminal but can only touch specific files. This ensures that the only way to win is by actually solving the task.

📰 https://news.ycombinator.com/item?id=49996497

🆔 @hackernewsgithubprojects

📦 shadcn-labs/mdxcn

mdxcn: Text-Powered UI

Drop in beautiful charts and timelines without touching a single line of code. mdxcn is a free library of React components designed specifically for MDX documentation. The coolest part? It draws your data using actual text characters instead of heavy graphics files. This means your diagrams stay crisp at any size and work perfectly in plain-text environments like GitHub pull requests. You just copy the source code directly into your project using the standard shadcn command line tool. It is the perfect way to make your technical writing look professional without the bloat. If you write docs for a living, this is your new secret weapon.

🆔 @hackernewsgithubprojects

📦 t76-org/drpd

Dr. PD: The Open-Source USB Power Tester

Dr. PD is the open-source hardware tool that actually shows you what your charger is doing inside its black box. While most testers just display a simple voltage number, this device taps directly into the data line to decode every single handshake your phone makes with the wall. It acts as a programmable sink, meaning it can pretend to be different devices to stress test cables and chargers up to two hundred forty watts. You plug it in, run the software in your browser without drivers, and watch the real-time message flow.

📰 https://news.ycombinator.com/item?id=49184082

🆔 @hackernewsgithubprojects

📦 lelonio/square

Square: The Android Music App That Feels Like Glass

Square is an unofficial Android music player that merges Spotify and YouTube Music into one beautiful interface. The most surprising part is how the entire app is built with liquid glass visual effects, making it look like a premium native app rather than a web wrapper. You can switch between your Spotify Premium account and YouTube Music anytime, keeping your library and playlists intact. It even includes audio tools like reverb and speed controls, letting you tweak how your songs sound instantly. If you want a sleek, fast alternative to the official apps, this is worth a look. It proves that open-source projects can rival big tech in design.

🆔 @hackernewsgithubprojects

📦 thuroi0787/absent-author

Absent Author: The AI Paper Detective

Absent Author is the detective toolkit that finally separates real research from robotic fluff. It tackles the growing problem of papers written entirely by AI, where no human actually checked the math or the sources. The project gives reviewers and authors a shared vocabulary, using a list of eighty-three specific signs to spot when a paper lacks a real owner. It does not just guess; it points to exact lines where numbers disagree or references are fake. This turns a vague suspicion into concrete evidence you can actually cite.

🆔 @hackernewsgithubprojects

📦 dodaios/dodaios

Dodaios: Your Desktop AI Team

Add a living, three dimensional world to your computer where your A.I. agents physically walk to desks, pick up tasks, and show you exactly what they are doing in real time. This is Dodaios, an open source application that turns your desktop into a command center for multiple A.I. workers. It is fascinating because it makes the invisible work of A.I. visible, letting you watch a team of agents collaborate on coding tasks or manage your schedule from a playful virtual space. Since it runs locally on your own machine, your data stays private while you coordinate these digital employees through voice or text.

🆔 @hackernewsgithubprojects

📦 uniwam/uniwam

UniWAM: One Model, Three Robotic Superpowers

UniWAM is an eight billion parameter model that lets a robot understand language, predict what it sees next, and plan its movements all within a single brain. Instead of stitching together separate tools, this unified architecture uses a mixture of transformers to let those three abilities talk to each other directly. This design allows the system to learn from human video and robot data simultaneously, creating a flexible way for machines to act in the real world. It is a fascinating look at how we are moving away from fragmented components toward holistic robotic intelligence that truly understands its environment.

🆔 @hackernewsgithubprojects

📦 aoci-spec/aoci-code

AOCI-CODE: The Memory Map for AI Coding Agents

AOCI-CODE is the local memory map that stops AI coding agents from forgetting your codebase every time you open a new chat. It builds a Git-versioned, plain-text index of your entire project structure and database schema so agents like Claude Code or Cursor can read your system’s architecture in seconds. This means when you switch agents or start a new session, your AI instantly remembers your codebase instead of starting from scratch. It’s like giving your coding assistant a permanent memory that evolves with your project, making large-scale development feel like one continuous conversation rather than a series of amnesiac sessions.

🆔 @hackernewsgithubprojects

📦 arekejoker/qwen21-nsfw-pose-skill

How Qwen21 NSFW Pose Skill Controls 3D Poses

A single command can generate a photorealistic image by moving a digital mannequin into one of one hundred thirty six prebuilt three dimensional poses. Qwen21 NSFW Pose Skill is a local tool that combines the Qwen image model with a specialized library of skeleton rotations. Instead of guessing at text prompts for body position, you pick a specific pose from a list, like a ballet stance or a deep squat. The system transfers that exact physical shape onto your character while keeping their face and outfit unchanged. It solves the problem of inconsistent body language in generated photos by using precise geometric control.

🆔 @hackernewsgithubprojects

📦 microsoft/quicksand

Quicksand: The AI Sandbox That Rolls Back Mistakes

Quicksand is the developer tool that lets you undo AI mistakes. It runs a real computer inside your software, so if a coding agent installs the wrong package or breaks a file, you can snap the entire system back to a perfect snapshot. No restarts, no data loss. It runs without needing root access or Docker, making it incredibly fast and safe to test risky code changes. If you are building with AI agents, this is the safety net you have been missing. Check it out to keep your projects clean.

📰 https://news.ycombinator.com/item?id=50007650

🆔 @hackernewsgithubprojects

📦 budecosystem/bud-decision-studio

Bud Decision Studio: Local AI Probabilities

Bud Decision Studio turns open models into a local desktop app that gives you calibrated probabilities for any question in milliseconds. You feed it a situation, like an email or a log line, and it returns the likelihood of every answer you define, without writing text. It works on Mac, Windows, and Linux, letting you run eleven different models entirely on your own hardware. The standout feature is the train page, where you can teach a model your specific business rules using a simple spreadsheet. If the new model performs better on hidden examples, it is kept; otherwise, it is discarded.

📰 https://news.ycombinator.com/item?id=50006805

🆔 @hackernewsgithubprojects