Rust Bitcoin library

eRPC — fault-tolerant evm rpc proxy

Source repository for smart contracts used by Circle's stablecoins on EVM-compatible blockchains

Tokenlist data for Uniswap

The Cursor & Windsurf community, find rules and MCPs

TypeScript utilities built on viem for ERC-4337: Account Abstraction

📚 The Token Lists specification

The best way to connect a wallet 🌈 🧰

Ruby library for OpenRouter API

OpenAI API + Ruby! 🤖❤️ GPT-5 & Realtime WebRTC compatible!

Kraken Wallet is a powerful self-custody wallet built for the decentralized web

Personalized longevity assistant

React components and TypeScript utilities to help you build top-tier onchain apps.

Farcaster Frames Text-based Adventure on the Base L2

🟪 Display an embedded cast from Farcaster in your React app. Works with Next.js SSR.

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

Handshake Decentralized SLDs

Farcaster bot framework

Cloudflare Worker that provides a simple API for fetching ENS profiles and avatars

Specification of the Farcaster Protocol

StableLM: Stability AI Language Models

A library to manage your Decentralized Identities and Verified IDs on iOS.

Toolkit for creating, sharing and using natural language prompts.