Matt Cowger

Gito. An AI-powered GitHub code review tool that uses LLMs to detect high-confidence, high-impact issues—such as security vulnerabilities, bugs, and maintainability concerns.

davit. A native macOS UI for Apple's platform

code-server. VS Code in the browser

ConvertX. 💾 Self-hosted online file converter. Supports 1000+ formats ⚙️

Pocket-Lab-Power-Supply. A lab bench power supply, but pocket-sized and battery powered.

AI-Video-Transcriber. Transcribe and summarize videos and podcasts using AI. Open-source, multi-platform, and supports multiple languages.

coralline. 🪸 Powerlevel10k-inspired statusline for Claude Code — paste one prompt and your AI interviews you, then installs it

speakr. Speakr is a personal, self-hosted web application designed for transcribing audio recordings

rilable. An iPhone app that builds apps — prompt to live web + iOS apps. SwiftUI + Convex + Claude + Daytona + Chorus.

ffmpeg-webCLI. A browser-based video editor powered by ffmpeg.wasm. No uploads, no servers -- all processing happens locally in your browser using WebAssembly.

headroom. Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

junction. VS Code chat sidebar for local AI coding agents

mira. Self-hosted AI code reviewer with indexed PR reviews, walkthroughs, vulnerability scanning, dependency graphs, custom rules, and a learning loop.

vpod. Lightweight, secure linux sandboxes for untrusted processes.

pagecast. Publish HTML, Markdown and static mini apps to shareable Cloudflare Pages URLs from the terminal or coding agents.

open-knowledge. Beautiful, AI-native markdown editor and LLM wiki

hermes-browser-extension. Browser-native side panel for Hermes Agent — connect web context to your local Hermes runtime.

claude-status-bar. A tiny macOS menu bar status indicator for Claude Code: animated icons, elapsed timer, and open/close lifecycle.

tupper. Open-source sandboxes for AI agents — run untrusted, AI-generated code safely on your own machine.

humanizer. Claude Code skill that removes signs of AI-generated writing from text

rift. Rust

dox. Self-documenting AGENTS.md

lanshu-animated-architecture-diagram. Premium hand-drawn animated architecture diagram Codex skill

contained-app. A native macOS app for Apple's Container CLI

vorssaint-utils. Free and open-source macOS menu bar toolkit.

hermex. Native iPhone app for your Hermes agent

GitDeepSearch. GitDeepSearch - Deep search repository

better-drizzle. ORM, but better

cc-simplerouter. Install and setup in 26 seconds. Simplerouter configures Claude Code to use any compatible OpenRouter model in seconds, WITHOUT manual editing of config files, environment variables, or messing with local webservers/webUIs. It also doesn't overwrite your existing Claude Code subscription sign-in!

dd. C

openwiki. OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

esphome-somfy-cover-remote. ESPHome Somfy Cover Remote

ddns-updater. Container to update DNS records periodically with WebUI for many DNS providers

picky. Local-first macOS command center for Pi sessions

napkin. 🧻 Knowledge system for agents. Local-first, file-based, progressively disclosed.

tmux-palette. Raycast-style command palette for tmux — fast, scriptable, easy to extend

NullModel. A zero-dependency local mock server that fakes LLM API responses so you can build AI frontends without keys, cost, or latency surprises.

Mockcraft. AI-native local mock server: Ollama/Grok/Claude fallback, proxy recording, live inspector, fixture editor. npx mockcraft → magic in 90 seconds.

stubllm. Deterministic mock server for LLM APIs. Test your AI code without spending tokens.

mock-llm. Simple OpenAI compatible Mock API server. Useful for deterministic testing of AI applications, LLMs, MCP and A2A.

skillfu. Skillfu - AI skill management platform

pi-suppress-providers. TypeScript

pi-plexus. TypeScript

opencode. The open source coding agent.

pi-subagents. Pi extension for async subagent delegation with truncation, artifacts, and session sharing

mirage. The World's First Unified Virtual Filesystem For AI Agents

text-to-cad. A collection of agent skills for CAD, robotics and hardware design

paseo. Orchestrate multiple coding agents from desktop and mobile

jot. Minimal self-hosted markdown editor with inline comment threads

nano-ffmpeg. nano-ffmpeg wraps the full power of ffmpeg in a beautiful, keyboard-driven terminal dashboard. No more googling flags. Browse your files, pick what you want to do, tweak settings with presets, and watch a live progress bar while it encodes.

0xProto. A high-legibility programming font engineered to minimize cognitive load.

opencode-background-agents. Claude Code-style background agents for OpenCode – async delegation with context persistence

onyx. Open Source AI Platform - AI Chat with advanced features that works with every LLM

OmniRoute. Never stop coding. Free AI gateway: one endpoint, 231+ providers (50+ free), connect Claude Code, Codex, Cursor, Cline & Copilot to FREE Claude/GPT/Gemini. RTK+Caveman stacked compression saves 15-95% tokens, smart auto-fallback, MCP/A2A, multimodal APIs, Desktop/PWA.

keycap_playground. The Keycap Playground is a parametric OpenSCAD keycap generator made for generating keycaps of all shapes and sizes (and profiles)

hid-remapper. Programmable adapter for USB input devices

protocol_seven.

happier. Web, Desktop & Mobile client for Codex, Claude Code, OpenCode, Kimi, Augment Code, Qwen, fully end-to-end encrypted

pi-mobile. pi, your machine, all on the go on your phone. start, monitor, resume pi sessions securely, wherever you have a browser

gmux. Go

cmd0. TypeScript

pi-notetaker. TypeScript

pi-better-messages-cache. Pi extension: dual cache-breakpoint strategy for Anthropic models — marks both the last assistant tool_use block and the last user message block with cache_control, dramatically improving cache hit rates on MiniMax, Kimi, and other Anthropic-compatible providers.

pi-gatekeeper. TypeScript

toad. A unified interface for AI in your terminal.

agents-radar. Tracks Claude Code, Codex, Gemini CLI, OpenClaw ecosystem, GitHub AI trending, and Anthropic/OpenAI updates. Daily Chinese digests via GitHub Actions.

pi-web-providers. Configurable web access extension for pi that routes search, contents, answers, and research across Claude, Codex, Exa, Gemini, Parallel, and Valyu providers.

pi-btw. TypeScript

pi-animations. Animated thinking/working/tool indicators for pi coding agent — 21 terminal animations with ANSI true color and Nerd Font glyphs

pi-worktrees. TypeScript

pi-phone. A phone-first remote UI for Pi that lets you drive a real Pi session from your phone. pi-phone starts a small local web server, launches a dedicated pi --mode rpc subprocess in your current project, and mirrors Pi's session state over WebSocket to a mobile web app.

pi-copy-output. Copy assistant responses to clipboard — tables, code blocks, individual cells. A pi extension.

tau. Web UI that mirrors your Pi terminal session in the browser

pi-desktop. Native desktop shell for Pi Coding Agent (Tauri + Lit), extension-first and multi-session aware

pi-copilot-queue. TypeScript

pi-verbosity-control. Per-model OpenAI verbosity control for Pi with inline footer display

pi-pretty. TypeScript

yapp. yet another pi pack

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

zfgffb. DIY FFB pedal for Team Zero Fawkes Given

clui-cc. Clui CC — Command Line User Interface for Claude Code

Understand-Anything. Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

chrome-cdp-skill. Give your AI agent access to your live Chrome session — works out of the box, connects to tabs you already have open

claude-scholar. Semi-automated research assistant for academic research and software development. Supports Claude Code, Codex CLI, Kimi Code CLI, and OpenCode across ideation, coding, experiments, writing, and publication.

hapi. App for Claude Code / Codex / Gemini / OpenCode, vibe coding anytime, anywhere

zoxide. A smarter cd command. Supports all major shells.

distill. Distill large CLI outputs into small answers for LLMs and save tokens!

jcodemunch-mcp. Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.

Oval. Swift

rustcast. An open source alternative to raycast, in rust!!

Invisibility. Technology should blend into the background, no?

asyar. Local-First Cross platform alternative to Raycast.

clawfeed. ClawFeed — AI-powered news digest with structured summaries from Twitter/RSS feeds and web dashboard

hydra-cli. Multi-model swarm intelligence CLI

vscode-unify-chat-provider. Integrate multiple LLM API providers into VS Code's GitHub Copilot Chat using the Language Model API. One-click use of your Claude Code, Gemini CLI, Antigravity, Github Copilot, OpenAI Codex (ChatGPT Plus/Pro), xAI Grok (SuperGrok / X Premium+) account quotas.

TerminalStart. Chromium Extension for Tech Bros

parallel-code. Run Claude Code, Codex, and Gemini side by side — each in its own git worktree

brainrotguard. YouTube approval system for kids — parent approves via Telegram, kid watches via web UI

GitNexus. GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a git repository (Github, Gitlab, Azure, Local) or ZIP file, and get an interactive knowledge graph with a built in Graph RAG Agent. Perfect for code exploration

ClawZenMux. TypeScript

ClawRouter. The agent-native LLM router for OpenClaw. 41+ models, <1ms routing, USDC payments on Base & Solana via x402.

proxy. Open source cost intelligence proxy for AI agents. Cut costs ~80% with smart model routing. Dashboard, policy engine, 11 providers. MIT licensed.

ClawRoute. Intelligent Cost-Optimizing Model Router for OpenClaw

LLMRouter. LLMRouter: An Open-Source Library for LLM Routing

gogcli. Google Workspace in your terminal.

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

pi-hooks. For checkpoints/rewind, permission level & lsp in pi

pi-messenger-bridge. Bridge common messengers (Telegram, WhatsApp, Slack, Discord) into

pi-read-many. 📚 Batch file reads for Pi via read_many with adaptive packing, safe heredoc framing, and output-budget awareness

constellagent. Desktop app for running multiple AI agents in parallel. Each agent gets its own terminal, editor, and git worktree, all in one window.

SuperCmd. Powerful MacOS Launcher

opencode-image-proxy. Opencode plugin to allow vision-incapable models to "see" images by proxy-ing them through vision-capable models.

provider-fallback-plugin. AI provider fallback management for Claude Code/OpenCode with automatic failover, usage analytics, and MCP integration

pi-git-research. Pi extension to explore git repos locally using shallow clones

pi-github-tools. TypeScript

CodeNomad. CodeNomad: The command center that puts AI coding on steroids.

awesome-llm-apps. 100+ AI Agent & RAG apps you can actually run — clone, customize, ship.

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

pi-extension. TypeScript

pi-packages. Packages for Pi - extensions, skills, prompt templates, and themes.

mimiclaw. MimiClaw: Run OpenClaw on a $5 chip. No OS(Linux). No Node.js. No Mac mini. No Raspberry Pi. No VPS. Hardware agents OS.

ctxport. Copy AI conversations as clean Markdown Context Bundles — one click from ChatGPT, Claude, Gemini, DeepSeek, Grok & GitHub. Copy from sidebar without opening. Zero upload, 100% local, open source.

gitclaw. OpenClaw but it runs entirely on github actions

restty. Powerful, lightweight web terminal. Batteries included. Powered by libghostty-vt, WebGPU, and text-shaper.

Kaku. 🎃 A fast, out-of-the-box terminal built for AI coding.

picoclaw. Tiny, Fast, and Deployable anywhere — automate the mundane, unleash your creativity

CLIProxyAPI. Wrap Antigravity, ChatGPT Codex, Claude Code, Grok Build as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 3.1 Pro, GPT 5.5, Grok 4.3, Claude model through API

ghstack. Submit stacked diffs to GitHub on the command line

pi-sub. TypeScript

pi-extensions. A set of delightful extensions for Pi

ChernyCode.

excalidraw-mcp. Fast and streamable Excalidraw MCP App

botmaker. UI/app to Create containerized OpenClaw bots

General-System-Prompts. Some system prompts intended to (attempt to) configure neutral behavior from LLMs

plexus. Unified API gateway for multiple AI providers (OpenAI, Anthropic, Gemini, etc.). Switch models and providers without changing client code. Features OAuth authentication, quota tracking, embeddings, transcriptions, and OpenAI-compatible endpoints.

Bastillion. Bastillion gives you a clean, browser-based way to manage SSH access across all your systems—like a bastion host with a friendly dashboard.

evlog. Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.

background-agents. An open-source background agents coding system

llmux. TypeScript

anyclaude. Claude Code with any LLM

ai. The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

zerobrew. A 5-20x faster experimental Homebrew alternative

opencode-perplexity-research-agent. OpenCode agents for Perplexity AI research featuring multi-model Sonar AI models designed for comprehensive real-time research, citation, and comparative analysis. Supports structured, citation-aware markdown outputs integrated within OpenCode’s agent framework.

grovr. A native Git worktree manager for macOS

git-worktree-runner. Bash-based Git worktree manager with editor and AI tool integration. Automates per-branch worktree creation, configuration copying, dependency installation, and workspace setup for efficient parallel development.

ai-sdk-provider-opencode-sdk. Vercel AI SDK community provider for OpenCode SDK - Use OpenCode configured providers via SDK

opencode-aicodewith-auth. OpenCode plugin for AICodewith authentication - Access GPT-5.2, Claude, and Gemini models through AICodewith API

opencode-openai-codex-auth. OAuth authentication plugin for personal coding assistance with ChatGPT Plus/Pro subscriptions - uses OpenAI's official authentication method

opencode-antigravity-auth. Enable Opencode to authenticate against Antigravity (Google's IDE) via OAuth so you can use Antigravity rate limits and access models like gemini-3-pro and claude-opus-4-5-thinking with your Google credentials.

claude-octopus. Surface AI blindspots before you ship. Put up to 8 AI models on every research, design or coding task.

xenia.

agentation. The visual feedback tool for agents.

craft-agents-oss. TypeScript

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

irdata_js. JavaScript library to interact with the iRacing /data API

openwork. An open-source alternative to Claude Cowork (powered by opencode)

maptoposter. Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.

skills. The open agent skills tool - npx skills

grepai. Semantic Search & Call Graphs for AI Agents (100% Local)

CLIProxyAPI-Monitor. A data dashboard for CLIProxyAPI that persists transient usage data into a database, featuring comprehensive data visualization and analytical charts.

autoforge. Python

doom-coding. A guide for how to use your smartphone to code anywhere at anytime.

SimpleMem. SimpleMem: Efficient Lifelong Memory for LLM Agents — Text & Multimodal

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

mac-cleanup-go. TUI macOS cleaner that scans caches/logs, shows sizes/paths, lets you select what to delete before Trash.

porterminal. Quick n' dirty web/mcp terminal tunneling your phone & pc

axonhub. ⚡️ Open-source AI Gateway — Use any SDK to call 100+ LLMs. Built-in failover, load balancing, cost control & end-to-end tracing.

PhotosExport. Export ALL your data from Apple Photos

dockhand. Dockhand - Docker management you will like.

BackApp. UI for Backup automation over SSH, replacing custom shell scripts and cron configurations, as a binary < 50 MB

quotio. Stop juggling AI accounts. Quotio is a beautiful native macOS menu bar app that unifies your Claude, Gemini, OpenAI, Qwen, and Antigravity subscriptions – with real-time quota tracking and smart auto-failover for AI coding tools like Claude Code, OpenCode, and Droid.

summarize. Point at any URL/YouTube/Podcast or file. Get the gist. CLI and Chrome Extension.

isometric-city. IsoCity: City building simulation game.

cut-it-out. A browser based background removal tool for images.

mitmproxy-openai-view. mitmproxy content view for parsing OpenAI Server-Sent Event streams

consola. 🐨 Elegant Console Logger for Node.js and Browser

node-easymock. A simple but powerful mock server in nodejs

smoke. :dash: Simple yet powerful file-based mock server with recording abilities

http-fake-backend. Build a fake backend by providing the content of JSON files or JavaScript objects through configurable routes.

yaak. The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

pull. 🤖 Keep your forks up-to-date via automated PRs

github-cheat-sheet. A list of cool features of Git and GitHub.

the-book-of-secret-knowledge. A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

llxprt-code. An open-source multi-provider AI assisted CLI development tool. Use whatever LLM you want to code in your terminal.

gemini-cli-desktop. Web/desktop UI for Gemini CLI/Qwen Code. Manage projects, switch between tools, search across past conversations, and manage MCP servers, all from one multilingual interface, locally or remotely.

conduit. Mobile (iOS/Android) client for OpenWebUI. Chat with your self‑hosted AI.

vscode-copilot-chat. Copilot Chat extension for VS Code

open-webui. User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

system-prompts-and-models-of-ai-tools. FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models

Carvera_Community_Firmware. C

awesome-selfhosted. A list of Free Software network services and web applications which can be hosted on your own servers