Jean-Christophe Gay

what-cant-i-press. ⌨️ Lists what keyboard shortcuts are claimed

book-to-skill. Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

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

claude-mem. Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More

bugsink. Self-hosted Error Tracking

SwiftBar. Powerful macOS menu bar customization tool

SketchyBar. A highly customizable macOS status bar replacement

impeccable. The design language that makes your AI harness better at design.

mgrep. A calm, CLI-native way to semantically grep everything, like code, images, pdfs and more.

claude-cookbooks. A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

open-code-review. Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

llm_wiki. LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base — automatically. Instead of traditional RAG (retrieve-and-answer from scratch every time), the LLM incrementally builds and maintains a persistent wiki from your sources。

Snapzy. An open-source native macOS screenshot and screen recording app. A CleanShot X alternative.

likec4. Visualize, collaborate, and evolve the software architecture with always actual and live diagrams from your code

open-reasoning-format. File-based memory and experience retrieval architecture for AI agents, enabling progressive disclosure of playbooks, heuristics, and traps without vector DBs.

syncthing. Open Source Continuous File Synchronization

llmfit. Hundreds of models & providers. One command to find what runs on your hardware.

lavish-axi. HTML is the new markdown. Lavish is the new editor for your HTML artifacts.

WrenAI. GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

opentelemetry-agent-skills. Vendor-neutral OpenTelemetry skills for AI coding agents, grounded in upstream sources

ui-skills. Skills for Design Engineers

cql-studio. Clinical Quality Language development suite for artifact authoring, testing, and engine validation.

flint-chart. 🪄 Flint is a visualization language that lets AI agents reliably create expressive, good-looking charts from simple, human-editable chart specs.

macos-defaults. Incomplete list of macOS `defaults` commands with demos ✨

awesome-prometheus-alerts. 🚨 Collection of Prometheus alerting rules

destructive_command_guard. The Destructive Command Guard (dcg) is for blocking dangerous git and shell commands from being executed by agents.

claude-hud. A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress

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

meetily. Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows. Understand How to write meeting minutes

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

transformer-explainer. Transformer Explained Visually: Learn How LLM Transformer Models Work with Interactive Visualization

nono. Sandbox any AI agent in seconds - zero setup, zero latency.

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

randomizedtesting-jupiter. Randomized testing for JUnit5

airails. AI and LLM conventions for modern Java 25 CLI apps, MicroProfile servers, serverless applications, Java AWS CDK IaC, and dependency-free static web development.

fzf.fish. 🔍🐟 Fzf plugin for Fish

airllm. AirLLM 70B inference with single 4GB GPU

ponytail. Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

pty4j. Pty for Java

ghosttyfx. JavaFX terminal that uses libghostty

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

awesome-artificial-intelligence. A curated list of Artificial Intelligence (AI) courses, books, video lectures and papers.

termshot. Creates screenshots based on terminal command output

sem. Semantic version control => entity-level diffs, blame, and impact analysis on top of git. 28 languages via tree-sitter. Built for coding agents.

codebase-memory-mcp. High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

BetterCmdTab. Master your Mac’s ⌘Tab

mac-ocr. macOS CLI for OCR and searchable PDFs using Apple's Vision framework

kenjaku. Kenjaku is a Karpathy-style LLM wiki, reinforced where it counts with battle-tested software (including a local RAG).

agentsview. Local-first session search, analytics, insights, and token use statistics for coding agents, supporting Claude Code, Codex, and more than 20 other agents.

KeyMinder. A simple macOS app that shows keyboard shortcuts of the current app.

pm-skills. PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

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

turbovec. A vector index built on TurboQuant, written in Rust with Python bindings

tolaria. Desktop app to manage markdown knowledge bases

rh-skills. An agentic workflow toolset providing superpowers for healthcare informaticists

hallmark. Anti-AI-slop design skill for Claude Code, Cursor, and Codex.

VibeVoice. Open-Source Frontier Voice AI

headroom. Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

awesome-claude-code-subagents. A collection of 100+ specialized Claude Code subagents covering a wide range of development use cases

wshm. AI-powered repository agent for GitHub, GitLab, Gitea, Azure DevOps. Issue triage, PR analysis, merge queue, notifications, dashboard, backup. Self-hosted, multi-provider.

endive. The JVM native WebAssembly runtime

beszel. Lightweight server monitoring with historical data, docker stats, and alerts.

changesets. 🦋 A tool to manage versioning and changelogs with a focus on monorepos

taste-skill. Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

aesh. Æsh is a Java library for handling console input.

replacements.fyi. A web app to render module replacements

dev3000. Captures your web app's complete development timeline - server logs, browser events, console messages, network requests, and automatic screenshots - in a unified, timestamped feed for AI debugging.

CLI-Anything. "CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

scira. Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!

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

multiocular. ꙮ Review dependencies changes to prevent supply chain attack

files.md. 🌱 Private, quiet space for thinking. Simple app for .md files.

free-claude-code. Use claude code, codex or pi for free from the terminal, IDE, or your phone like OpenClaw (voice supported)

claude-token-efficient. One CLAUDE.md file. Keeps Claude responses terse. Reduces output verbosity on heavy workflows. Drop-in, no code changes.

sbx-kits-contrib. Community repository for sbx kits

supertonic. Lightning-Fast, On-Device, Multilingual TTS — running natively via ONNX.

vllm-mlx. OpenAI and Anthropic compatible server for Apple Silicon. Run LLMs and vision-language models (Llama, Qwen-VL, LLaVA) with continuous batching, MCP tool calling, and multimodal support. Native MLX backend, 400+ tok/s. Works with Claude Code.

SillyTavern. LLM Frontend for Power Users.

quarkdown. 🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.

PageIndex. 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

build-brief. Reduce noisy Gradle output into concise build briefs

traceway. The only tool you need to know what is happening and how to fix it.

java-reggie. A novel, bytecode generation based Java regular expression library

kronk. Your personal engine for running open source models locally. Use Go for hardware accelerated local inference with llama.cpp and whisper.cpp directly integrated into your Go applications. Kronk provides a high-level API and a model server.

omlx. LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar

paperasse. 🇫🇷 Skills pour agents IA spécialisés dans la bureaucratie française : Comptable, Notaire, ...

chandra. OCR model that handles complex tables, forms, handwriting with full layout.

hello-agents. 📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程

free-llm-api-resources. A list of free LLM inference resources accessible via API.

agent-skills. Production-grade engineering skills for AI coding agents.

comprehend. Make your AI smarter about understanding code bases

opentelemetry-ecosystem-explorer. A repository for the OpenTelemetry Ecosystem Explorer, a tool to help users discover and learn about the various projects in the OpenTelemetry ecosystem.

cocoindex. Incremental engine for long horizon agents 🌟 Star if you like it!

agent-safehouse. Sandbox your local AI agents so they can read/write only what they need

slim. Give your localhost a local or public URL

maigret. 🕵️‍♂️ Collect a dossier on a person by username from 3000+ sites

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

dinky. Dinky makes files smaller.

claude-code-templates. CLI tool for configuring and monitoring Claude Code

cdviz. Improve software delivery (pipelines, test, deployment, dora, ...): observe then react

claude-context. Code search MCP for Claude Code. Make entire codebase the context for any coding agent.

wacli. WhatsApp CLI: sync, search, send

multica. The open-source managed agents platform. Turn coding agents into real teammates — assign tasks, track progress, compound skills.

junit-converters. Collection of argument converters for JUnit parameterized testing

camoufox. 🦊 Anti-detect browser

waterfall-tools. Tools for parsing and visualizing network waterfalls

monaspace. An innovative superfamily of fonts for code

code-review-graph. Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

JPlag. State-of-the-Art Source Code Plagiarism & Collusion Detection. Check for plagiarism in a set of programs.

jira-cli. 🔥 Feature-rich interactive Jira command line.

Waza. 🥷 Engineering habits you already know, turned into skills Claude can run.

andrej-karpathy-skills. A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

shannon. Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.

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

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.

guppylm. A ~9M parameter LLM that talks like a small fish.

syntaqlite. A parser, formatter, validator, and language server for SQLite SQL. Built on SQLite's own grammar and tokenizer

GameDev-Resources. :video_game: :game_die: A wonderful list of Game Development resources.

beekeeper-studio. Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.

claude-code-best-practice. from vibe coding to agentic engineering - practice makes claude perfect

claude-howto. A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

sqlite-utils. Python CLI utility and library for manipulating SQLite databases

sqlite-vec. A vector search SQLite extension that runs anywhere!

ECC. The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

jdtls-mcp. Expose the Eclipse JDT Language Server to LLM agents via the Model Context Protocol (MCP)

delta-gate. TypeScript

Scriberr. Self-hosted AI audio transcription

debug-that. Universal debugger CLI built for AI agents. Allows Claude Code and Codex to debug much faster. Support Node (Javascript, Typescript), bun, lldb (C++/Rust), python. Fast, token-efficient, no fluff.

jolt. ⚡️A terminal-based battery and energy monitor for macOS and Linux.

md4x. 📄 Fast and small markdown parser and renderer

Keka. The macOS & iOS file archiver

Pearcleaner. A free, source-available and fair-code licensed mac app cleaner

murmure. Fully local, private and cross platform Speech-to-Text with LLM Post-processing

superpowers. An agentic skills framework & software development methodology that works.

maven-initializer. Initializer for Apache Maven™

cli. Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

sivalabs-agent-skills. Spring Boot skills for AI coding agents

dtop. Terminal dashboard for Docker monitoring across multiple hosts with Dozzle integration.

tabletest. Table-driven testing in JUnit with the readable and expressive TableTest format

RuView. π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

TinyToolTown. TinyToolTown is a place for stupid-delightful tools made with love. Free, fun & open source. Made for an audience of one.

webmcp. 🤖 WebMCP

zensical. A modern static site generator by the Material for MkDocs team

awesome-java-ui. Everything awesome about the Java UI landscape: desktop, web, terminal and mobile

jafar. Experimental JFR parser

mdr. a very light rust based markdown reader with support of mermaid (web, native, TUI). vibe coded

eclipse.jdt.ls. Java language server

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

zvec. A lightweight, lightning-fast, in-process vector database

tamboui. A Java library for building modern terminal user interfaces.

jdb-agentic-debugger. Agent Skill for debugging Java applications in real time using JDB (Java Debugger CLI)

fisher. A plugin manager for Fish

polyglot. Rust/Wasm-powered SQL transpiler for more than 30 SQL dialects

toasty. Tiny Windows toast notification CLI (229 KB)

octostore.io. octostore.io

claude-skills. 66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.

playwright-cli. CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.

vouch. A community trust management system based on explicit vouches to participate.

awesome-mcp-devtools. A curated list of developer tools, SDKs, libraries, and testing utilities for Model Context Protocol (MCP) server development.

101-ways-to-deploy-kubernetes. A list of all the different methods I found to deploy Kubernetes

ToolUniverse. Democratizing AI scientists with ToolUniverse

rumdl. Fast Markdown linter and formatter written in Rust

openbao. OpenBao is a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys.

wud. Keep your containers up-to-date!

domtrip. The lossless XML editing library for Java

serena. A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

yadm. Yet Another Dotfiles Manager

typescript-sdk. The official TypeScript SDK for Model Context Protocol servers and clients

ext-apps. Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP servers

DroidDock. A sleek macOS desktop application for browsing Android device files via ADB

zerobrew. A 5-20x faster experimental Homebrew alternative

toon. 🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.

json-io. Convert Java to JSON/TOON and back. Supports complex object graphs, cyclic references, and TOON format for 40-50% LLM token savings

babysmash. The BabySmash game for small kids. Download and run for free at https://www.babysmash.com

ghostty-config. A beautiful config generator for Ghostty terminal.

witr. Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

restish. Restish is a CLI for interacting with REST-ish HTTP APIs with some nice features built-in

skybridge. Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.

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

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

envmap. ENV management tool, consolidate and manage local .env and env variables.

arcane. Modern Docker Management, Designed for Everyone

glide. A tiling window manager for macOS

resumectl. resumectl - Your Resume as Code

DockDoor. Window peeking, alt-tab and other enhancements for macOS

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

java-html-sanitizer. Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.

nuclear. Streaming music player that finds free music for you

check-if-email-exists. Check if an email address exists without sending any email, written in Rust. Comes with a ⚙️ HTTP backend.

next-ai-draw-io. A next.js web application that integrates AI capabilities with draw.io diagrams. This app allows you to create, modify, and enhance diagrams through natural language commands and AI-assisted visualization.

memos. Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

ai-observer. Unified local observability for AI coding assistants

croc. Easily and securely send things from one computer to another :crocodile: :package:

hermes. A JavaScript engine optimized for running React Native.

tunnelto. Expose your local web server to the internet with a public URL.

FastDoubleParser. A Java port of Daniel Lemire's fast_float project

rendercv. Resume builder for academics and engineers

textarea. A minimalist text editor that lives in URL

port-killer. A powerful cross-platform port management tool for developers. Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click.

langextract. A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.