Kazuki Yamada

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

chokidar. Minimal and efficient cross-platform file watching library

pullfrog. Open-source model-agnostic BYOK GitHub bot that runs in GitHub Actions

microsandbox. 🧱 easy, fast and local-first microVM runtime

nixpkgs. Nix Packages collection & NixOS

auto-excitement. Browser GUI on top of facebook/tribev2: video → fsaverage5 fMRI prediction with timeline, brain renders, and ffmpeg cut tooling.

repoxide. 🦀 Repoxide: Because rewriting it in Rust was the only moral choice. This blazingly fast™ tool safely oxidizes your entire repository into a single, AI-friendly file without upsetting the borrow checker. Perfect for fearlessly feeding your lifetimes to LLMs (Claude, ChatGPT, DeepSeek, Gemini, Llama, Grok, etc.). Zero-cost abstractions, infinite

sdk-typescript. A model-driven approach to building AI agents in just a few lines of code.

aube. A fast Node.js package manager

apm. Agent Package Manager

skill-codex. A claude code skill to delegate prompts to codex

lism-css. TypeScript

github-buttons. :octocat: Unofficial github:buttons

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

jsir. Next-generation JavaScript analysis tooling

indexion. source code exploration and documentation tool

Repomix-Desktop. An open source desktop GUI for the wonderful Repomix CLI.

pretext. Fast, accurate & comprehensive text measurement & layout

tinyclip. A tiny, cross-platform clipboard utility.

gpt-tokenizer. The fastest JavaScript BPE Tokenizer Encoder Decoder for OpenAI's GPT models (gpt-5, gpt-o*, gpt-4o, etc.). Port of OpenAI's tiktoken with additional features.

sashiko. Agentic review of Linux Kernel code changes

opendataloader-pdf. PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

OpenShell. OpenShell is the safe, private runtime for autonomous AI agents.

NemoClaw. Run agents like Hermes, LangChain Deep Agents, and OpenClaw more securely inside NVIDIA OpenShell with managed inference

contextual-commits. An open standard for capturing the WHY in git history

logclaw. LogClaw — Multi-tenant Helm chart monorepo for deploying the full log intelligence stack

godot. NVIDIA fork of Godot Engine – Multi-platform 2D and 3D game engine

agent-starter-pack. Ship AI Agents to Google Cloud in minutes, not months. Production-ready templates with built-in CI/CD, evaluation, and observability.

ghost-os. Full computer-use for AI agents. Self-learning workflows. Native macOS. No screenshots required.

computer-use-mcp. 💻 Give AI models complete control of your computer (probably a bad idea)

deer-flow. An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

weave. Entity-level git merge driver. Resolves false conflicts git invents when independent agents edit the same file. ~95% reduction vs. line-based merge.

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.

mo. mo is a Markdown viewer that opens .md files in a browser.

gitlab-mcp. First gitlab mcp for you, building together

hyperfine. A command-line benchmarking tool

spark. :sparkles: An advanced 3D Gaussian Splatting renderer for THREE.js

DevSonar. AI-powered runtime error monitoring for local development

adb-mcp. JavaScript

open-japan-politech-platform. 政党・企業によらない政治のデジタル化オープンソース基盤

tmcp. Typescript SDK to build MCP servers in an agnostic way

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

tagpr. automatically creates and updates a pull request for unreleased items, tag them when they are merged, and create releases.

medusa. AI-first security scanner. NEW in v2026.7: Claude Code compromise detection — vet .claude/ hooks, permissions & skills before you clone — plus an always-on AI attack-signature scanner and native Rust & PHP rules. Also: medusa scan --git to vet any repo, medusa secrets scan for leaked API keys. 40,000+ patterns, zero setup.

git-wt. A Git subcommand that makes `git worktree` simple

agent-skills-nix. Declarative management of Agent Skills on Nix

skills. The open agent skills tool - npx skills

stars. TypeScript

amical. 🎙️ AI Dictation App - Open Source and Local-first ⚡ Type 3x faster, no keyboard needed. 🆓 Powered by open source models, works offline, fast and accurate.

json-render. The Generative UI framework

gollem. Go framework for agentic AI app with MCP and built-in tools

claude-skills. てるきちの楽しいCalude Skills

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

copilot-sdk. Multi-platform SDK for integrating GitHub Copilot Agent into apps and services

nft. Node.js dependency tracing utility

azooKey. azooKey is an open-source Japanese keyboard for iPhone and iPad, written in Swift and powered by its own kana-kanji conversion engine. It provides live conversion, flexible key layouts, and a clean SwiftUI interface for a smooth typing experience.

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

claude-canvas. Give Claude Code an external monitor

setup-emsdk. Setup Emscripten for use with GitHub actions

a2ui. TypeScript

kuroneko. A lightweight, Terminal-based HTTP API client application.

agentskills. Specification and documentation for Agent Skills

dotguides. TypeScript

claude-plugins-official. Official, Anthropic-managed directory of high quality Claude Code Plugins.

pdf-reader-mcp. 📄 The PDF intelligence layer for AI agents — Agent Document Twin, evidence-first extraction, visual crops, OCR provenance, trust reports, and benchmark-gated releases. MCP server for Claude, Cursor, VS Code, and any MCP client.

isBinaryFile. Detects if a file is binary in Node.js. Similar to Perl's -B

aria2. aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

tiptap. The headless rich text editor framework for web artisans.

atlassian-python-api. Atlassian Python REST API wrapper. The atlassian-python-api library provides a simple and convenient way to interact with Atlassian products (such as Jira Service management, Jira Software, Confluence, Bitbucket and apps Insight, X-Ray) using Python. It is based on the official REST APIs of these products and by community for Atlassian

ai. 🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

skillport. Bring Agent Skills to Any AI Agent and Coding Agent — via CLI or MCP. Manage once, serve anywhere.

spec-workflow-mcp. A Model Context Protocol (MCP) server that provides structured spec-driven development workflow tools for AI-assisted software development, featuring a real-time web dashboard and VSCode extension for monitoring and managing your project's progress directly in your development environment.

magit. It's Magit! A Git Porcelain inside Emacs.

vscode-office. Let VSCode support previewing PDF, Excel, Word and other formats, and add markdown WYSIWYG editor.

sbox-public. s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games

vscode-markdown-editor. A vscode extension to make your vscode become a full-featured WYSIWYG markdown editor

karaage-virtual-bookshelf. HTML

moss-kernel. Rust Linux-compatible kernel

gitlogue. A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.

nuqs. Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.

agent-skill.

gemini-rag-mcp. TypeScript

skillz. An MCP server for loading skills (shim for non-claude clients).

Tour-de-Code-AI. Original VS Code's Code Tour Extension Enhanced with AI Generated Code Tours

toon. 🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

rulesync. A Utility CLI for AI Coding Agents

byethrow. A lightweight, tree-shakable Result type package with a simple, consistent API designed.

cli. CLI for Humans and AI with Hono

skills. Public repository for Agent Skills

ast-grep. ⚡A CLI tool for code structural search, lint and rewriting. Written in Rust

dspy. DSPy: The framework for programming—not prompting—language models

amplifier. Shell

claude-plugins.

jiti. Runtime TypeScript and ESM support for Node.js

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

ag2. AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

sora-webui. TypeScript

chrome-devtools-mcp. Chrome DevTools for coding agents

pr-agent. 🚀 PR Agent: The Original Open-Source PR Reviewer. This project It is not the Qodo free tier.

opentui. OpenTUI is a library for building terminal user interfaces (TUIs)

mago. Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.

action. The autofix.ci GitHub Action.

pinact. pinact is a CLI to edit GitHub Workflow and Composite action files and pin versions of Actions and Reusable Workflows. pinact can also update their versions and verify version annotations.

bun-socket-scanner. A Bun security scanner that integrates with Socket.dev for package vulnerability detection

atuin. ✨ Making your shell magical

spec-kit. 💫 Toolkit to help you get started with Spec-Driven Development

tinyglobby. A fast and minimal alternative to globby and fast-glob

rendergit. Render any git repo into a single static HTML page for humans or LLMs

personal-assistant-example. An example personal assistant built with Mastra + MCP

claude-code-ai-provider. TypeScript

sampler. Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.

crush. Glamourous agentic coding for all 💘

groq-code-cli. A highly customizable, lightweight, and open-source coding CLI powered by Groq for instant iteration.

tree-sitter-language-pack. Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir, PHP, C#, WASM, Dart, Kotlin-Android, Swift, Zig, and CLI. 306+ languages.

tree-sitter-dart. Attempt to make a tree-sitter grammar for dart

mastra. Mastra is the modern TypeScript framework for AI-powered applications and agents.

ctop. Top-like interface for container metrics

btop. A monitor of resources

EasyWan22. EasyWan22 is an easy-to-use environment for Wan 2.2 / EasyWan22 は簡単に Wan 2.2 を試せる環境です

run-gemini-cli. A GitHub Action invoking the Gemini CLI.

berglas. A tool for managing secrets on Google Cloud

gh-asset. A CLI tool to download GitHub issue/PR assets using GitHub CLI authentication.

byterover-cli. ByteRover CLI (brv) - The portable memory layer for autonomous coding agents (formerly Cipher)

Qwen3-Coder. Qwen3-Coder is the code version of Qwen3, the large language model series developed by Qwen team.

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

claude-agents. Custom subagents to use with Claude Code.

tree-sitter-markdown. Markdown grammar for tree-sitter

repomix-mcp. Go

tiktoken. JS port and JS/WASM bindings for openai/tiktoken

pipecd. The One CD for All {applications, platforms, operations}

bucketeer. Feature Flag Management and A/B Testing platform

container-use. Development environments for coding agents. Enable multiple agents to work safely and independently with your preferred stack.

ccexp. interactive terminal interface for discovering, previewing, and managing Claude Code configuration files and slash commands.

cclog. Python

mcp. An MCP Server for JSer.info

pdfme. Open-source PDF generation library built with TypeScript and React. Features a WYSIWYG template designer, PDF viewer, and powerful generation capabilities. Create custom PDFs effortlessly in both browser and Node.js environments.

tinypool. 🧵 A minimal and tiny Node.js Worker Thread Pool implementation (38KB)

difit. A lightweight command-line tool that spins up a local web server to display Git commit diffs in a GitHub-like Files changed view

opendia. Connect your browser to AI models. Just use Dia on Chrome, Arc or Firefox.

ccresume. A CUI tool for browsing and resuming Claude Code conversations

vscode-intelephense. PHP intellisense for Visual Studio Code

gh-oss-watch. A GitHub CLI plugin that helps open-source maintainers stay on top of repository activity across multiple projects.

smoothcsv3. SmoothCSV is a powerful and intuitive tool for editing CSV files.

ai-in-japan. AI系開発ツールを導入している企業まとめ

browser-use. 🌐 Make websites accessible for AI agents. Automate tasks online with ease.

mcp. Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser

fd. A simple, fast and user-friendly alternative to 'find'

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

gemini-cli-action. JavaScript

SuperClaude_Framework. A configuration framework that enhances Claude Code with specialized commands, cognitive personas, and development methodologies.

similarity. Rust

gemini-cli. An open-source AI agent that brings the power of Gemini directly into your terminal.

dagu. Local-first workflow engine with a Web UI for small teams. Define DAGs in a declarative YAML format. Self-contained and no DBMS required. Use any AI agent to manage your DAGs.

opcode. A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.

claude-code-chat. Beautiful Claude Code Chat Interface for VS Code

deck. deck is a tool for creating deck using Markdown and Google Slides.

awesome-claude-code. A hand-picked collection of the finest of resources for the most awesome of agents, Claude Code, the undisputed champion of coding companions, from the unstoppable team at Anthropic PBC. A delectable showcase of top tier skills, ambidextrous agents, scintillating status lines, top notch developer tooling, and also we have plugins

static. Host for static files

browser-tools-mcp. Monitor browser logs directly from Cursor and other MCP compatible IDEs.

unrs-resolver. Rust port of webpack/enhanced-resolve with PNP support

ratchet. A tool for securing CI/CD workflows with version pinning.

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.

php-node. PHP HTTP Request handler for Node.js

ext-php-rs. Bindings for the Zend API to build PHP extensions natively in Rust.

typst. A markup-based typesetting system that is powerful and easy to learn.

lsmcp. TypeScript

fflate. High performance (de)compression in an 8kB package

type-coverage. A CLI tool to check type coverage for typescript code

sponsorkit. 💖 Toolkit for generating sponsors images 😄

vscode-phpactor. Phpactor VS Code Extension

fs-fixture. Simple API to create test fixtures on disk

prompt-eng-interactive-tutorial. Anthropic's Interactive Prompt Engineering Tutorial

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

mcp-for-beginners. This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

ccusage. npx ccusage

chibivue. chibivue is a minimal vuejs/core implementations (reactivity, virtual dom, component runtime, compiler, vapor, ssr, store, router, language tools). An online book for building your own Vue.js.

deepwiki. Devin-generated docs for any public repo

magentic-ui. MagenticLite is an experimental agent that works across the browser and local file system

neverthrow. Type-Safe Errors for JS & TypeScript

async. Easily run code asynchronously

llmlingua-2-js. JavaScript/TypeScript implementation of LLMLingua-2 (Experimental)

aituber-kit. A web application for chatting with AI characters that anyone can easily set up and deploy.

firefox. The official repository of Mozilla's Firefox web browser.

gunshi. Gunshi: Modern javascript command-line library

cleye. 👁‍🗨 Strongly typed CLI development for Node.js

cac. Simple yet powerful framework for building command-line apps.

git-url-parse. :v: A high level git url parser for common git providers.

llm. Access large language models from the command-line

sidecar. Sidecar is the AI brains for the Aide editor and works alongside it, locally on your machine

deepwiki-open. Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme

suna. The Company AI Command Center

deepwiki-badge-maker. deepwiki.ryoppippi.com

codebase-mcp. Model Context Protocol implementation for retrieving codebases using RepoMix

rulefy. Create Rules for Cursor AI from any code

Rizzy. C#

cursor-rules-cli. A CLI for boostrapping Cursor AI rules in your project

sitemcp. Fetch an entire site and use it as an MCP Server

mcp-grafana. MCP server for Grafana

minimatch. a glob matcher in javascript

github-mcp-server. GitHub's official MCP Server