peetzweg/

Kimi-K3. Open Frontier Intelligence

mlx-audio. A text-to-speech (TTS), speech-to-text (STT) and speech-to-speech (STS) library built on Apple's MLX framework, providing efficient speech analysis on Apple Silicon.

charts. A tiny TypeScript visualization grammar for responsive, accessible, server-rendered charts—powered by granular D3 primitives.

yap. Free, open source voice dictation for macOS. On-device transcription with Apple's Speech framework. No cloud, no API keys, no account.

yjs. Shared data types for building collaborative software

codegraph. Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

kero. A native terminal workspace for macOS.

tldraw. Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

img2threejs. Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. Token-efficient image-to-3D.

quickjs. QuickJS, the Next Generation: a mighty JavaScript engine

scriptc. TypeScript-to-Native Compiler

OptMem. Permanent memory for AI agents. A 426-token prompt, a script, plug and play.

buzz. A hive mind communication platform

trippy. A network diagnostic tool

mastodon. Your self-hosted, globally interconnected microblogging community

shoutrrr. An open-source alternative to Buffer, Typefully, and Hootsuite. Write once and schedule everywhere.

JankyBorders. A lightweight window border system for macOS

SketchyBar. A highly customizable macOS status bar replacement

moq. Media over QUIC: Real-time latency at massive scale

ForumMagnum. The development repository for LessWrong2 and the EA Forum, based on Vulcan JS

colibri. Run frontier MoE models on hardware you already own — pure C, zero deps, experts streamed from disk. Tiny engine, immense model. 🐦

serve-sim. The `npx serve` of Apple Simulators.

runtime. Runtime by Miren

moorhen. comprehensive companion app for the UK canals

vz. Create virtual machines and run Linux-based operating systems in Go using Apple Virtualization.framework.

chromeless. The browser that isn't there — zero-chrome macOS browser for clean screenshots and fullscreen video. One Swift file.

windfoil. an algorithm for computing winding & anti-aliasing of 2D vector shapes

xkcd-color-language. a library of curated color terms from the XKCD color naming survey

looper. Design visual, review-gated agent loops for Claude Code before you run them.

JoltPhysics. A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.

box3d. Box3D is a 3D physics engine for games

unstation-desktop. Rust

exploitarium. A single archive of public exploit PoCs and vulnerability research writeups. At the time I post these, none have been reported. Feel free to report them yourself and take credit for the CVE if handed out lulz. Please do not abuse these. I do this so to allure people into the field, and I've always found this is the most efficient way.

arena. parachain 4 fun

Libation. Libation: Liberate your Library

rampart. TypeScript

mise. dev tools, env vars, task runner

video-use. Edit videos with coding agents

msmtp. SMTP client with sendmail compatible interface

Sparkle. A software update framework for macOS

design.md. A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

evo. turns your codebase into an autoresearch loop — discovers what to measure, instruments the benchmark, then runs tree search with parallel subagents.

hunk. Review-first terminal diff viewer for agentic coders

cryfs. Cryptographic filesystem for the cloud

ai-python. AI SDK for Python

smalltalk. A (failed) experimental way to coordinate a shared folder across agents for messaging and file sharing

palmier-pro. macOS video editor built for AI

OpenMontage. World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

Gordian. An entire architecture focused on user agency and security.

bcts. TypeScript port of deterministic CBOR (dCBOR), Gordian Envelope for privacy-preserving data, Uniform Resources (UR), secret sharing (SSKR/Shamir), XID decentralized identities, provenance marks, LifeHash visual hashing, and FROST threshold signatures.

agent-native. A framework for building agent-native applications.

birdclaw. Stores all your tweets nicely claw-able for agents.

rift. Rust

jsir. Next-generation JavaScript analysis tooling

noble-curves. Audited & minimal JS implementation of elliptic curve cryptography.

lore. Lore is a next-generation, open source version control system

microui. A tiny immediate-mode UI library

product-sdk. Prototype for the product-sdk

openfold. Trainable, memory-efficient, and GPU-friendly PyTorch reproduction of AlphaFold 2

individuality-community. Pallets and a runtime to manage Proof-of-Personhood (PoP) and related on-chain logic.

Temml. TeX-to-MathML conversion library in JavaScript

pi-hole. A black hole for Internet advertisements

improve. Use your most capable model to audit your codebase and write plans for cheaper models to execute.

CL4R1T4S. LEAKED SYSTEM PROMPTS FOR CHATGPT, CLAUDE, GEMINI, GROK, PERPLEXITY, CURSOR, LOVABLE, REPLIT, AND MORE! - AI SYSTEMS TRANSPARENCY FOR ALL! 👐

openui. The Open Standard for Generative UI

agent-scripts. Scripts for agents, shared between my repositories.

dial9. Tokio Telemetry you can run in production

container. A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

otelite. Lightweight OpenTelemetry receiver and local dashboard for LLM development — single binary, zero dependencies

Kecal. Kecal is just a basic sans serif typeface for everyday use

datatype. Datatype is a variable font that turns text into charts.

goose. Goose Swift proof-of-concept README

terminal. Terminal UI to get stuff done in the browser

sag. Like the macOS say command, but with a modern voice.

fredy. ❤️ Fredy - [F]ind [R]eal [E]state [D]amn Eas[y] - Fredy keeps searching for new apartments, houses, and flats in Germany on platforms like ImmoScout24, Immowelt, Immonet, eBay Kleinanzeigen, and WG-Gesucht and instantly delivers the results to you via Slack, Telegram, Email, Discord or ntfy, so you can focus on the more important things in life ;)

obsync. Obsidian Vault Sync client with native Hooks Support

typage. A TypeScript implementation of the age file encryption format, available as an npm package or as a bundled .js file.

age. A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

go. A Golang Matrix framework.

cmux. Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

MotionMark. MotionMark Browser Benchmark

cuda-oxide. cuda-oxide is an experimental Rust-to-CUDA compiler that lets you write (SIMT) GPU kernels in safe(ish), idiomatic Rust. It compiles standard Rust code directly to PTX — no DSLs, no foreign language bindings, just Rust.

rumdl. Fast Markdown linter and formatter written in Rust

gccli. A command-line interface for Garmin Connect - activities, health, workouts, devices, and more - with JSON output, secure credential storage, and a bundled agent skill for AI assistants like Claude Code, Codex, Hermes, and OpenClaw.

sigtop. Export messages from Signal Desktop

honker. SQLite extension + bindings for Postgres NOTIFY/LISTEN semantics with durable queues, streams, pub/sub, and scheduler

crawlkit. Shared Go infrastructure for local-first crawler archives.

knip. ✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

fumadocs. The beautiful & flexible React.js docs framework.

openWakeWord. An open-source audio wake word (or phrase) detection framework with a focus on performance and simplicity.

heretic. Fully automatic censorship removal for language models

wavesurfer.js. Audio waveform player

browser-harness. Browser Harness | Self-healing harness that enables LLMs to complete any task.

nucleo. A fast and convenient fuzzy matcher library for rust

numbat. A statically typed programming language for scientific computations with first class support for physical dimensions and units

gpui-component. Rust GUI components for building fantastic cross-platform desktop application by using GPUI.

sandcastle. Orchestrate sandboxed coding agents in TypeScript with sandcastle.run()

pretext. Fast, accurate & comprehensive text measurement & layout

vhs. Your CLI home video recorder 📼

warp. Warp is an agentic development environment, born out of the terminal.

libghostty-rs. Rust

wacrawl. 🧾 WhatsApp archaeology with encrypted receipts

parry. 2D and 3D collision-detection library for Rust.

physx-rs. 🎳 Rust binding for NVIDIA PhysX 🦀

glow. Render markdown on the CLI, with pizzazz! 💅🏻

adk-js. An open-source, code-first Typescript toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

crewAI. Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

wxt. ⚡ Next-gen Web Extension Framework

truapi. Interactive reference documentation for the TrUAPI Protocol — explore methods, data types, and usage examples for host-product communication.

gemma-tuner-multimodal. Fine-tune Gemma 4 and 3n with audio, images and text on Apple Silicon, using PyTorch and Metal Performance Shaders.

ruff. An extremely fast Python linter and code formatter, written in Rust.

clearwing. Python

matrix-rust-sdk. Matrix Client-Server SDK for Rust

schildi-revenge. Matrix client for desktop written in Kotlin and using the Matrix Rust SDK

kamal. Deploy web apps anywhere.

boring.notch. TheBoringNotch: Not so boring notch That Rocks 🎸🎶

shader-lab. A powerful toolkit to create, stack, and animate shaders.

hermes-agent. The agent that grows with you

caveman. 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

OpenSpec. Spec-driven development (SDD) for AI coding assistants.

BlackHole. BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

mlx. MLX: An array framework for Apple silicon

html-in-canvas.

Model-Optimizer. A unified library of SOTA model optimization techniques like quantization, distillation, pruning, neural architecture search, speculative decoding, etc. It compresses deep learning models for downstream deployment frameworks like TensorRT-LLM, TensorRT, vLLM, etc. to optimize inference speed.

germanizer. Claude Code skill that allegedly improves any text by making it more german

openscreen. Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.

LichtFeld-Studio. Train, inspect, edit, automate, and export 3D Gaussian Splatting scenes from a single native application.

pm2. Node.js/Bun Production Process Manager with a built-in Load Balancer.

openchamber. Desktop and web interface for OpenCode AI agent

TRELLIS.2. Native and Compact Structured Latents for 3D Generation

rfcs. RFCs for changes to Rust

Engram. Conditional Memory via Scalable Lookup: A New Axis of Sparsity for Large Language Models

webgpu-claude-skill. A Claude skill for developing WebGPU applications with Three.js

last30days-skill. AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

skills. Skills for Real Engineers. Straight from my .agents directory.

mediapipe. Cross-platform, customizable ML solutions for live and streaming media.

wgpu. A cross-platform, safe, pure-Rust graphics API.

Crucix. Your personal intelligence agent. Watches the world from multiple data sources and pings you when something changes.

MiroFish. A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

mcp-shell. Give hands to AI. MCP server to run shell commands securely, auditably, and on demand.

portless. Replace port numbers with stable, named local URLs. For humans and agents.

agent-browser. Browser automation CLI for AI agents

browser. Lightpanda: the headless browser designed for AI and automation

BitNet. Official inference framework for 1-bit LLMs

incur. CLI framework for agents and humans

autoresearch. AI agents running research on single-GPU nanochat training automatically

unsloth. Unsloth is a local UI for training and running Kimi K3, Gemma 4, Qwen3.6, DeepSeek, GLM and other models.

coolify. An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

pixfix. makes AI-generated pixel art not mixelated

openfang. Open-source Agent Operating System

pi-context. Letting AI Actively Manage Its Own Context

pds. Bluesky PDS (Personal Data Server) container image, compose file, and documentation

commet. Your space to connect

garmin-cli. Garmin Connect CLI for your fave Agent

Rezi. Build TypeScript TUI backed by fast native rendering engine

open-auto-battler. Rust

garth. [DEPRECATED] Garmin SSO auth + Connect Python client

SillyTavern. LLM Frontend for Power Users.

python-garminconnect. Python 3 API wrapper for Garmin Connect to get statistics and set activities

helium. Private, fast, and honest web browser

electrobun. Build ultra fast, tiny, and cross-platform desktop apps with Typescript.

freemocap. Free Motion Capture for Everyone 💀✨

claude-code-telegram. A powerful Telegram bot that provides remote access to Claude Code, enabling developers to interact with their projects from anywhere with full AI assistance and session persistence.

qmd. mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

hydroxide. A third-party, open-source ProtonMail CardDAV, IMAP and SMTP bridge

worktrunk. Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

plunk. The Open-Source Email Platform

remotion-bits. Ready-made animated components for Remotion — charts, transitions, text reveals, and more

pgrok. Personal ngrok alternative. Expose local ports to the internet with automatic HTTPS via SSH tunnels + Caddy.

ironclaw. IronClaw is an Agent OS focused on privacy, security and extensibility

bark. 🔊 Text-Prompted Generative Audio Model

jam-milestone-delivery.

ROCm. AMD ROCm™ Software - GitHub Home

warcraftcn-ui. A collection of accessible, retro-inspired UI components drawing from classic real-time strategy aesthetics. Built for modern web/apps. Fully open source – copy, paste, customize.

terminus. The flagship TRMNL BYOS application.

v86. x86 PC emulator and x86-to-wasm JIT, running in the browser

open-runde. A soft, rounded variant of Inter

raylib. A simple and easy-to-use library to enjoy videogames programming

pi. AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

PaddleOCR. Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

lalph. TypeScript

offlineimap3. Read/sync your IMAP mailboxes (python3)

Gutenberg. Modern framework to print the web correctly.                                               

openclaw. Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

course-video-manager. TypeScript

openresponses. TypeScript

icons. beautifully crafted animated icons

lnav. Log file navigator

pop-mcp. Rust

beads. Beads - A memory upgrade for your coding agent

beads_rust. Fast Rust port of Steve Yegge's beads: local-first, non-invasive issue tracker storing tasks in SQLite with JSONL export for git collaboration

compound-engineering-plugin. Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

fastrender. Experimental new browser engine

agent-skills. Vercel's official collection of agent skills

zed. Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

nucleus. Nucleus

awesome-gpui. Awesome projects, built with or for GPUI!

better-all. Better Promise.all with automatic dependency optimization

shaders. Zero-dependency canvas shaders that can be installed from npm or designed in Paper

happy. Mobile and Web client for Codex and Claude Code, with realtime voice, encryption and fully featured