Turn Claude Code into a coordinated team of 40+ specialized AI agents that work together like a world-class engineering organization.

Production-ready Claude subagents collection with 100+ specialized AI agents for full-stack development, DevOps, data science, and business operations.

Open Source TypeScript AI Agent Framework with built-in LLM Observability

⚙️🦀 Build modular and scalable LLM Applications in Rust

Modularized faucet for EVM chains with different protection methods (Captcha, Mining, IP, Mainnet Balance, Gitcoin Passport and more)

Local Multi-L2 Development Environment

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

The personal finance app for everyone

Zero config PWA plugin for Next.js, with workbox 🧰

Create Ethereum-powered apps with one command

Open source forkable Ethereum dev stack

A Snap that enables ERC-4337 smart account capabilities with MetaMask

An ERC-4337 Bundler — open-source infrastructure powering Account Abstraction on Ethereum.

A polyglot web converter.

Sidekiq Batch Jobs Implementation

🏗 forkable Ethereum dev stack focused on fast product iterations

A browser extension for reporting phishers built on the Delegatable.eth framework.

Counterfactual revocable-delegation

When no one can tell the difference between art, and an empty canvas, the meaning is lost.

⚡ Powerful tool for avoiding N+1 DB or HTTP queries

Example modern Rails application running by Dip.

The dip is a CLI dev–tool that provides native-like interaction with a Dockerized application.

Ruby on Whales example and templates

An svg calendar heatmap inspired by github's contribution graph

Concurrency and rate-limit throttling for Sidekiq

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.