Collaborator is a place to create with agents.

Claude Master Codex Slave — orchestration CLI for Claude/Codex workflows

HyperCore with HIP4 HL rust optimized indexer

Haptic feedback for the mobile web

A flexible toolkit for building real-time blockchains

🏰 Automated EVM Blockchain infrastructure cloud deployment

Ethereum primitives and cryptography

ParclLabs Rust SDK

A no-code or framework to build blazing fast EVM indexers - built in rust.

Open-source alternative to Claude Agent SDK, ChatGPT Agents, and Manus.

Context management for Claude Code. Hooks maintain state via ledgers and handoffs. MCP execution without context pollution. Agent orchestration with isolated context windows.

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

Vault Project with curator

Minimalist, stable, modular, fast, and ZK native implementation of the Ethereum protocol in Rust. L1 and L2 execution client.

DexLib is a library used by ParaSwap backend to integrate with decentralized exchanges. This library enables external DEX developers to integrate their DEX with ParaSwap by creating pull requests t…

Unofficial Usual API for pills

Extendable python library for the cosmos ecosystem.

Complete Starknet library in Rust™

A lightweight coding agent for open models like Deepseek, Kimi, and Qwen

Craft your own Rust-based cryptocurrency exchange (CEX) to master trading algorithms, order matching, and real-time market data

Small repository to play with LayerZero

🌴 Bots for the Mangrove ecosystem

cryo is the easiest way to extract blockchain data to parquet, csv, json, or python dataframes

Challenges to test your smart contract skills.

Flash Loan Research for Starknet

Example MEV searching bot for the Cosmos ecosystem, using Skip.

Skip's protocol-owned MEV builder implementation

A helper library to sign and send bundles to the Skip Relay in Python.