📦 yeet-src/sigwire

Sigwire

Sigwire is the live diagnostic tool that finally makes tracing Linux system signals as simple as reading a terminal log. Instead of struggling with intrusive debuggers on a single process, this clever tool hooks directly into the kernel's native tracepoints to stream every signal across your entire machine in real time. It acts like a live patchbay, showing you exactly who sent a signal, who took the hit, whether the target caught it, and even if it broke a waiting system call. It is the ultimate way to catch those silent, timing-dependent bugs instantly without slowing down your system. Check it out to see your operating system's hidden traffic come...

📰 https://news.ycombinator.com/item?id=48898071

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📦 marcelpanse/youtube-guitar-tab-parser

YouTube Guitar Tab Parser

This clever command line tool automatically extracts sheet music from any YouTube guitar lesson and compiles it into a clean, ready-to-print PDF. Instead of you taking dozens of manual screenshots and cropping out the instructor's hands, the program downloads the video, uses Claude vision to isolate the exact tab region, and strips out the background. It then reads the actual bar numbers on the score to automatically filter out duplicates and transition frames. You get a perfectly sequenced, high-quality document of the song's entire tab layout with zero configuration, leaving you with a clean score to practice your favorite songs.

📰 https://news.ycombinator.com/item?id=48898154

🆔 @hackernewsgithubprojects

📦 poseidon-fan/linux-0.11-rs

linux-0.11-rs

Step back to 1991 and experience the early days of personal computing by booting a complete operating system built entirely with modern safety. By rewriting the original Linux 0.11 kernel from scratch in Rust, this project brings robust type safety to retro systems programming. It boots on emulated hardware and runs a self-hosted userland complete with memory management, a file system, and over eighty core utilities. Best of all, it includes an interactive shell with tab completion and history. It is a brilliant way to explore kernel development without the complexity of modern operating systems. Grab the code, launch the emulator, and start exploring.

📰 https://news.ycombinator.com/item?id=48898134

🆔 @hackernewsgithubprojects

📦 usefulsoftwareco/executor

Executor

Stop copy-pasting API keys and configuring the exact same integrations across Claude, Cursor, and ChatGPT. Executor acts as a central hub for all your AI tools, letting you configure any API, database, or custom script exactly once, set your security policies, and share them across every agent you use. Instead of scattering your credentials everywhere, you get a single secure catalog that connects over the Model Context Protocol. You can run it as a desktop app, a local command-line service, or in the cloud. It is the ultimate upgrade to make your favorite AI assistants actually useful.

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📦 saganaki22/comfyui-woosh

ComfyUI-Woosh

Generate custom sound effects directly inside your node-based workflows using the power of Sony AI's Woosh model. This clever integration lets you turn text descriptions or even video frames into high-quality audio tracks without wrestling with complicated audio engineering tools. If you have ever wanted to instantly match an explosion, a gentle breeze, or footsteps to your visual creations, this project is a total lifesaver. It is incredibly efficient, offering distilled models that cook up sounds in just four steps while keeping your system memory happy. Grab the model, plug it in, and bring your silent videos to life.

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📦 sozercan/kaset

Kaset macOS App

Enjoy your favorite music and videos right from your desktop by running YouTube and YouTube Music inside a gorgeous, native macOS app. Kaset completely replaces clunky browser tabs with a beautifully integrated Apple Music style interface, complete with media key support, system equalizer presets, and lock screen controls. Instead of bogging down your machine, it uses lightweight background audio and smart WebKit extensions to block ads and sponsor segments automatically. It is the ultimate way to bring YouTube personalized recommendations, playlists, and synchronized lyrics directly into your Mac ecosystem. Download Kaset today and make your desktop listening experience feel truly native.

🆔 @hackernewsgithubprojects

📦 facebookresearch/meshflow

MeshFlow

Generate highly detailed, artistic 3D meshes in just about one second. This project makes 3D creation incredibly fast by combining a clever shape encoder with a flow-based diffusion system. Normally, generating clean 3D structures from scratch takes massive computational power and tedious waiting. This tool solves that by encoding complex shape structures into simple mathematical coordinates, letting a fast diffusion model generate beautiful meshes from a basic guide shape or an optional reference image. It is perfect for anyone wanting to create high-quality 3D assets instantly without waiting on heavy rendering pipelines. Try it out to speed up your 3D design workflow.

🆔 @hackernewsgithubprojects

📦 extraltodeus/j-wash

j-wash

Reshape an AI model's entire identity and behavior without any traditional training, datasets, or fine-tuning. The j-wash project provides a local interactive studio where you can chat with a model and watch what its internal layers are reading in real-time. By pinpointing specific concepts, you can write simple token-level rules to rewrite how the model thinks, like swapping out its self-identity. The best part is you can bake these edits directly into a standard checkpoint to run anywhere. It is a brilliant way to explore and customize AI weights with immediate, exportable results.

🆔 @hackernewsgithubprojects

📦 tiger-ai-lab/openresearcher

OpenResearcher

An open-source AI agent just outperformed GPT-4 and Claude on deep research tasks by using its own self-built search index instead of relying on expensive external search APIs. This project is called openresearcher, and it is a complete, fully open pipeline designed to handle complex, long-term research journeys. By using a clever local retriever built over an eleven-billion-token corpus, it slashes training and operating costs while letting the AI search the web, browse pages, and reason through heavy tasks entirely on its own. If you want to run massive research agent pipelines locally without blowing your budget on API keys, you should definitely check this out.

🆔 @hackernewsgithubprojects

📦 casberryindia/physics-notebook

Physics Notebook

Physics Notebook is the interactive web library that brings difficult physics concepts to life using browser-native animations instead of heavy frameworks. Users can explore complex topics like orbital mechanics, wave interference, and quantum double-slit experiments using smooth, real-time canvas simulations. What makes this project incredibly cool is its zero-dependency architecture, relying on pure vanilla JavaScript for ultra-fast performance. Every visualization includes adjustable sliders that let you manipulate physical variables, alongside beautifully rendered mathematical equations and quick-access AI prompts to immediately query concepts, making it a highly responsive, visual playground for anyone curious about how the universe actually works.

🆔 @hackernewsgithubprojects

📦 tej-sharma/selfloop

Selfloop

Your app testing can now run on complete autopilot. Selfloop is an intelligent visual AI engine that drives your iOS simulator or web browser just like a human tester would, tapping buttons, filling out forms, and exploring every corner of your application. Instead of relying on brittle scripts, it uses a single-brain exploration loop powered by Gemini to navigate your app, build a permanent coverage map so it never forgets a screen, and automatically document bugs. It outputs a complete HTML report packed with screenshots and exact bounding boxes for every layout flaw, typo, or crash it detects, letting you keep writing code while it handles the QA.

🆔 @hackernewsgithubprojects

📦 artokun/comfyui-mcp-panel

ComfyUI MCP Panel

Build and edit your ComfyUI workflows just by talking to a sidebar AI assistant that actually drives your live canvas. This clever tool embeds a local-first AI agent right inside your sidebar to add, wire, and arrange nodes using natural language, all running directly on your existing Claude or ChatGPT subscription without needing any expensive API keys. You can watch nodes appear as you type, auto-layout messy graphs, and even undo any automated changes instantly with a simple control-Z. It is like having a helpful friend co-pilot your generation pipeline so you can focus on making art.

🆔 @hackernewsgithubprojects

📦 buildermethods/design-os

Design OS

Stop jumping straight into code only to end up with a generic, half-broken app that looks nothing like what you wanted. This tool lets you step back and map out your product vision, sketch your data shape, and design your interface alongside an AI companion. Instead of forcing coding agents to design and write logic at the same time, you build a clear visual and structural blueprint first. When you are done, you export a complete handoff package with props-based React components, TypeScript types, and ready-to-use prompts. It gives your AI coder a perfect target, saving you hours of frustrating debugging.

🆔 @hackernewsgithubprojects

📦 team-reflect/reflect-open

reflect-open

Your notes are just plain files on your own device, and reflect-open keeps them that way while giving you the power of modern note-taking. It is an open-source, offline-first application for Mac and iOS built around a simple folder of Markdown files. Instead of locking your thoughts in a proprietary database, it uses wiki links to connect ideas, shows what notes link back to each other, and opens instantly to today's daily note. You can search notes locally, transcribe audio memos, and even query your notes using your own private AI keys. Best of all, everything stays completely under your control, syncing through iCloud or Git.

📰 https://news.ycombinator.com/item?id=48905524

🆔 @hackernewsgithubprojects

📦 blitzdotdev/blitzos

BlitzOS

Your Claude cloud sessions get a fresh virtual machine every single time, meaning every new agent boots knowing absolutely nothing about your setup. BlitzOS solves this by building you a private context repository that instantly teaches new cloud agents your entire development environment. It automatically maps your repositories, aligns your coding conventions, and logs active sessions, letting you launch pre-configured multi-repo workspaces with a single click. Best of all, because it uses Git pointers instead of copying code, your proprietary files never touch outside servers, allowing your cloud agents to push code and open pull requests while your laptop is closed.

🆔 @hackernewsgithubprojects

📦 ierror/synaps-cad

synaps-cad

synaps-cad is the 3D design editor that lets you sculpt objects using plain English. It brings your ideas to life by wrapping an OpenSCAD code compiler, a live 3D preview viewport, and a smart local AI assistant into a single, cohesive desktop app. Instead of wrestling with complex coordinates or hunting down syntax errors, you can point to a part in your model, ask the AI to make it taller or change its color, and watch the code update automatically. It even runs entirely offline with local models, giving you a private, friction-free way to turn raw imagination into physical, printable 3D models.

🆔 @hackernewsgithubprojects

📦 russellenvy/three-man-team

Three Man Team

Prevent your AI coding assistants from burning through tokens and drifting mid-task by organizing them into a structured, three-agent development team inside a single session. This project sets up an Architect to plan and deploy, a Builder to write the exact code needed, and a Reviewer to verify the quality before anything ships. Instead of wasting resources on massive context windows, these specialized personas hand off tasks using simple markdown files. It keeps the AI disciplined, focused on one change at a time, and running efficiently inside your terminal. You get a reliable, repeatable workflow that turns erratic AI prompts into a structured software shipping pipeline.

🆔 @hackernewsgithubprojects

📦 nvidia/audio2face-3d

audio2face-3d

audio2face-3d is the open collection that generates realistic 3D facial animation straight from any audio file or live stream. Instead of spending hours manually animating mouth movements, this project acts as a central hub of tools, models, and plugins to turn voice data into natural motion. It analyzes the sound to automatically calculate precise jaw movement, subtle skin deformations, and even emotional expressions. You can run it directly in game engines like Unreal Engine 5 or design tools like Autodesk Maya. It is a fantastic way to bring digital characters to life instantly using real-world speech.

🆔 @hackernewsgithubprojects

📦 videlalvaro/leet-llm

Leet LLM

Build your own custom AI engine directly on your Mac by coding it from scratch. Leet-llm is a hands-on, forty-seven lesson course designed to teach you how large language models actually run on Apple Silicon. Instead of just reading theory, you write Swift code for the CPU and Metal code for the GPU, piece by piece. You start with basic math operations like vector dot products and gradually assemble them into a working token generator. It features its own native macOS app with visual diagrams and a massive companion book, making complex GPU programming feel incredibly approachable. It is the ultimate playground for understanding how AI hardware really works.

🆔 @hackernewsgithubprojects

📦 jenissimo/bottleship

Bottleship

You can now run classic 3D Windows games directly in a web browser without installing any plugins. An incredible project called bottleship is a high-level emulation engine that boots real x86 Windows executables right inside a web page. Instead of using slow, heavy virtual machines, it translates vintage system calls on the fly. It actually rebuilds original graphics, audio, and file systems using modern browser technologies like WebGPU and WebAudio. This means iconic games from the nineties and early two-thousands can load and render with hardware acceleration on almost any modern device. It is a brilliant way to keep classic PC gaming history alive and instantly playable.

🆔 @hackernewsgithubprojects