Paul Le Cam

floci. Light, fluffy, and always free - The AWS Local Emulator alternative

verkit. Fast, zero-dependency SemVer for ESM and TypeScript, with functional, tree-shakeable APIs.

react-native-nitro-sqlite. 💽 Fast SQLite library for React Native built using Nitro Modules

maestro-runner. Fast mobile UI test automation for Android, iOS, React Native, Flutter & Expo. Open-source Maestro alternative — 100% free, no features behind a paywall. Supports real iOS devices, simulators, emulators, and cloud providers.

ant. javascript for 🐜's, a tiny runtime with big ambitions

blume. World-class docs for everything you ship. Fast, AI-ready, and zero-config.

pocket-tts. A TTS that fits in your CPU (and pocket)

hono-feed. RSS, Atom and JSON Feed for Hono — done right.

beautiful-mermaid. TypeScript

vitest-evals. A vitest extension for running evals.

nub. The fast all-in-one Node.js toolkit

just-bash. Bash for Agents

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

llama-swap. Reliable model swapping for any local OpenAI/Anthropic compatible server - llama.cpp, vllm, etc

dbos-transact-ts. Database-Backed Durable TypeScript Workflows

react-native-compressor. 🗜️Compress Image, Video, and Audio same like Whatsapp 🚀✨

OmniSVG. [NeurIPS 2025] OmniSVG is the first family of end-to-end multimodal SVG generators that leverage pre-trained Vision-Language Models (VLMs), capable of generating complex and detailed SVGs, from simple icons to intricate anime characters.

Fuse. Lightweight fuzzy-search, in JavaScript

typescript-tips-everyone-should-know. ✅ A collection of practical TypeScript patterns that improve safety, readability, maintainability, and developer experience. 🧠

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

takt. TAKT Agent Koordination Topology - Define how AI agents coordinate, where humans intervene, and what gets recorded — in YAML

hot-updater. A self-hostable OTA update solution for React Native (Alternative to CodePush)

iterative-development. Iterative development methodology plugin for Claude Code — extracts requirements, defines walking skeleton, loops through audited sprints autonomously

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

satteri. High-performance Markdown and MDX processing for the JavaScript ecosystem

obscura. The headless browser for AI agents and web scraping

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

ssgoi. animated page transition for major ssr frameworks and browsers, including Safari

rtk. CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

typed-binary. Describe binary structures with full TypeScript support. Encode and decode into pure JavaScript objects.

voltra. Voltra lets React Native developers build native iOS Live Activities, Dynamic Island layouts, and widgets as React components without writing Swift. It supports hot reload, push updates, and includes a config plugin that wires everything automatically.

honcho. Memory library for building stateful agents

react-native-nitro-http-server. The ultra-fast, cross-platform HTTP server for React Native, powered by Rust (Actix-web) and Nitro Modules for maximum performance and zero-copy efficiency.

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

qvac. QVAC - Local AI SDK and libraries for building private, cross-platform, peer-to-peer AI applications. Run LLMs, speech-to-text, translation, and more locally on Linux, macOS, Windows, Android, and iOS.

cuimp-ts. A Node.js wrapper for curl-impersonate that allows you to make HTTP requests that mimic real browser behavior, bypassing many anti-bot protections.

emdash. EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

react-native-superconfig. JavaScript

noble-post-quantum. Auditable & minimal JS implementation of public-key post-quantum cryptography

kombuse. Local-first agent management and issue tracking. Orchestrate AI coding agents with triggers, permissions, and a private ticket system. Integrates with Claude Code and Codex. Everything runs on SQLite on your machine.

emulate. Local API emulation for CI and no-network sandboxes

oksskolten. 🏔️ The AI-native RSS reader

bombadil. Property-based testing for web and terminal UIs

takumi. Render JSX & HTML to SVG or images. 160+ CSS properties supported. Drop-in next/og replacement.

ghost-pepper. 100% private on-device voice models for speech-to-text and meeting transcription on macOS

ts-mls. A Messaging Layer Security (RFC 9420, MLS) implementation in TypeScript

context-hub. JavaScript

worldmonitor. Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

gstack. Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

edgejs. Edge.js is a secure JavaScript runtime, designed for Edge computing and AI workloads

mdzilla. 🦖 Markdown browser for humans and agents. Browse docs from local directories, GitHub repos, and remote websites — all from your terminal.

glide-mq. High-performance message queue for Node.js — Valkey/Redis Streams with Rust-native NAPI bindings

nanoclaw. A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

gastown. Gas Town - multi-agent workspace manager

DOMPurify. DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

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.

react-native-enriched-markdown. Markdown Input & Text for React Native

broad-infinite-list. A high-performance, bidirectional infinite scroll list component for large list rendering, support React/Vue/Expo. Use case: smoothly chat history, news feed updates, or stream logs in both directions without layout shifts. Best for large scroll list.

react-doctor. Your agent writes bad React. This catches it

excalidraw-mcp. Fast and streamable Excalidraw MCP App

volt. Coding agent with lossless context management

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

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

msgvault. Archive a lifetime of email and chat. Offline search, analytics, and AI query over your full message history. Powered by SQLite and DuckDB

coolify-mcp. MCP server for Coolify — 42 optimized tools for managing self-hosted PaaS through AI assistants

metamcp. MCP Aggregator, Orchestrator, Middleware, Gateway in one docker

core. A modern PDF library for TypeScript. Parse, modify, and generate PDFs with a clean, intuitive API.

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

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

codemap. LLM-friendly codebase indexer that reduces token consumption by 60-80% by enabling targeted line-range reads instead of full file reads

Docx-Viewer. VSCode extension to view docx / ODT files within the editor.

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

opencode. The open source coding agent.

agent-browser. Browser automation CLI for AI agents

wasm-micro-runtime. WebAssembly Micro Runtime (WAMR)

oh-my-claudecode. Teams-first Multi-agent orchestration for Claude Code

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

recall. Persistent cross-session memory for Claude & AI agents. Self-host on Redis/Valkey, or use the managed SaaS at recallmcp.com.

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

streamlinear. A lightweight Linear MCP server for Claude Code that exposes one tool with action dispatch (search, get, update, comment, create, graphql, help) using ~500 tokens instead of the standard MCP's ~17,000.

packnplay. Sandboxed execution of commands in Docker containers with automated worktree and dev container management

superpowers-chrome. Claude Code plugin for direct Chrome browser control via DevTools Protocol - zero dependencies

amplifier. Shell

passseeds. Passkey-based cryptographic seed derivation

mquickjs. Public repository of the Micro QuickJS Javascript Engine

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

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

brave-search-mcp-server. TypeScript

a2ui. TypeScript

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.

tsdiagram. Create diagrams and plan your code with TypeScript.

better-auth. The most comprehensive authentication framework

crystal. (Crystal is now Nimbalyst) Run multiple Codex and Claude Code AI sessions in parallel git worktrees. Test, compare approaches & manage AI-assisted development workflows in one desktop app.

flowglad. Open source, zero webhooks payment provider

react-native-keyboard-controller. ⌨️ Keyboard manager which works in identical way on both iOS and Android

kysely-sqlite-tools. Kysely dialect of sql.js / sqlite-wasm / wa-sqlite / node-sqlite3-wasm / sqlite worker / Tauri sql plugin (sqlite) / bun:sqlite

supermemory-mcp. Your memories are in ChatGPT... But nowhere else. Universal Memory MCP makes your memories available to every single LLM. No logins or paywall. One command to set it up.

Folo. 🧡 Folo is the AI RSS Reader

useSend. Open source alternative to Resend, Sendgrid, Postmark etc.

deepnote. Deepnote is a drop-in replacement for Jupyter with an AI-first design, sleek UI, new blocks, and native data integrations. Use Python, R, and SQL locally in your favorite IDE, then scale to Deepnote cloud for real-time collaboration, Deepnote agent, and deployable data apps. https://deepnote.com/

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

obra-icons-mr. Obra Icons monorepo

parse-sse. Parse Server-Sent Events (SSE) from a Response

ensure-error. Ensures a value is a valid error by making it one if not

jsonriver. A simple, fast streaming JSON parser built on standards.

aspipes. JavaScript

modern-tar. 🗄 Zero dependency streaming tar parser and writer for every JavaScript runtime.

skia-canvas. A multi-threaded, GPU-powered, 2D vector graphics environment for Node.js

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

polygen. React Native WebAssembly support, super fast

trench. Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for tracking events. Easily build product analytics dashboards, LLM RAGs, observability platforms, or any other analytics product.

dilagent. "Deep research for bugs" – Agentic root cause analysis through hypothesis-driven debugging

cc-sdd. Turn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.

mediabunny. Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.

claude-code. Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

claude-code-action. TypeScript

forket. Forket is a tool that splits your code to client and server so you have RSC (React Server Components) working without a framework.

llm. TypeScript

headless-tree. The definitive tree component for the Web

streamdown. A drop-in replacement for react-markdown, designed for AI-powered streaming.

mcp-handler. Easily spin up an MCP Server on Next.js, Nuxt, Svelte, and more

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

aisheets. Build, enrich, and transform datasets using AI models with no code

coi-serviceworker. Cross-origin isolation (COOP and COEP) through a service worker for situations in which you can't control the headers (e.g. GH pages)

fuzzysort. Fast SublimeText-like fuzzy search for JavaScript.

vibetunnel. Turn any browser into your terminal & command your agents on the go.

rettime. Primitives for building ridiculously type-safe event-based systems.

tokenizers. 💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

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

aider-desk. Platform for AI-powered software engineers

upyo. Upyo is a simple and cross-runtime library for sending email messages using SMTP and various email providers. It works on Node.js, Deno, Bun, and edge functions.

responses.js. A lightweight express.js server implementing OpenAI’s Responses API, built on top of Chat Completions, powered by Hugging Face Inference Providers.

director. MCP Playbooks for AI agents

agent.md. This repository defines AGENT.md, a standardized format that lets your codebase speak directly to any agentic coding tool.

claudecodeui. Use Claude Code, OpenCode, Cursor CLI, and Codex on mobile and web with CloudCLI (aka Claude Code UI). CloudCLI is a free open source webui/GUI that helps you manage your Claude Code session and projects remotely.

jsonrepair. Repair invalid JSON documents

oh-my-logo. Display giant ASCII-art logos with colorful gradients in your terminal — like Claude Code or Gemini CLI.

mcpb. Desktop Extensions: One-click local MCP server installation in desktop apps

fluid-img. Fluid Responsive images that scale to any container size

medama. Self-hostable, privacy-focused website analytics.

fontsource. Self-host Open Source fonts in neatly bundled NPM packages.

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

mcp-documentation-server. MCP Documentation Server - Bridge the AI Knowledge Gap. ✨ Features: Document management • Gemini integration • AI-powered semantic search • File uploads • Smart chunking • Multilingual support • Zero-setup 🎯 Perfect for: New frameworks • API docs • Internal guides

impit. impit | rust library for browser impersonation

use-mcp. TypeScript

light-research-mcp. A lightweight MCP server for LLM orchestration with DuckDuckGo/GitHub Code search and content extraction

nanostores. A tiny (340 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores

robot. 🤖 A functional, immutable Finite State Machine library

shamir-secret-sharing. Simple, independently audited, zero-dependency TypeScript implementation of Shamir's Secret Sharing algorithm

rspress. 🦀 A fast Rsbuild-based static site generator.

rslib. Create JavaScript libraries in a simple and intuitive way.

rstest. The JavaScript testing framework powered by Rspack

react-native-header. A high-performance, cross-platform animated header component for React Native applications.

OpenHands. 🙌 OpenHands: AI-Driven Development

codex. Lightweight coding agent that runs in your terminal

beachpatrol. 🏝️ A CLI Tool to Automate Your Everyday Web Browser.

mcp-remote. TypeScript

ag-ui. AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

anubis. Weighs the soul of incoming HTTP requests to stop AI crawlers

temporal-polyfill. A lightweight polyfill for Temporal, successor to the JavaScript Date object

cloud-run-mcp. MCP server to deploy apps to Cloud Run

pastemax. A simple tool to select files from a repository to copy/paste into an LLM

react-native-image-modal. the simple image modal for React Native

probe. AI-friendly semantic code search engine for large codebases. Combines ripgrep speed with tree-sitter AST parsing. Powers AI coding assistants with precise, context-aware code understanding.

defuddle. Get the main content of any page as Markdown.

streaming-json-js. A streamlined, user-friendly JSON streaming preprocessor, crafted in JavaScript.

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

react-native-shiki-engine. Shiki syntax highlighting for React Native. Zero bridge overhead with native Oniguruma regex engine.

ChatterUI. A frontend for running models on mobile or connecting to your preferred API providers.

claude-task-master. An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

LocalAI. LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

mcp-boilerplate. A remote Cloudflare MCP server boilerplate with user authentication and Stripe for paid tools.

mcp-hono-stateless. An example Hono MCP server using Streamable HTTP

server-template. Type-safe, stable, scalable.

pothos. Pothos GraphQL is library for creating GraphQL schemas in typescript using a strongly typed code first approach

gurk-rs. Signal Messenger client for terminal

l402. The Missing Piece in the Internet’s Payment Infrastructure

feedsmith. Fast, all‑in‑one JavaScript feed parser and generator for RSS, Atom, RDF, and JSON Feed, with support for popular namespaces and OPML.

apple-mcp. Collection of apple-native tools for the model context protocol.

smolvlm-realtime-webcam. Real-time webcam demo with SmolVLM and llama.cpp server

ai-to-openai-hono. An adapter to add OpenAI compatibility to your Hono app using the Vercel AI SDK

got-scraping. HTTP client made for scraping based on got.

llama.node. Node.js binding of llama.cpp

crawlee. Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.

http-oauth-mcp-server. Remote MCP server (SEE + Streamable HTTP) implementing the MCP spec's authorization extension. Use directly from your agents, or from Cursor / Claude with mcp-remote

crawl4ai. 🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

ts-fix. CLI for applying TypeScript codefixes

registry. A community driven registry service for Model Context Protocol (MCP) servers.

mono-jsx. `<html>` as a `Response`.

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

mlc-llm. Universal LLM Deployment Engine with ML Compilation

ai. On-device LLM execution in React Native with Vercel AI SDK compatibility

vectra. Vectra is a local vector database for Node.js with features similar to pinecone but built using local files.

drift. Effortless ethereum development across web3 libraries

legend-list. A high-performance list component for React Native and React

dia. A TTS model capable of generating ultra-realistic dialogue in one pass.

dom-to-semantic-markdown. DOM to Semantic-Markdown for use with LLMs

baml. The programming language for agents

12-factor-agents. What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

lexe. Package your Node.js application into a single executable file, but only 10MB.🔥