Open source software that helps you create and deploy high-frequency crypto trading bots

Task manager and sandbox for coding agents

A curated list of awesome commands, files, and workflows for Claude Code

GitHub Action to set up pixi 📦

AST-based fragmental source code refactoring toolkit for Python

Manage multiple AI terminal agents like Claude Code, Aider, Codex, OpenCode, and Amp.

just-prompt is an MCP server that provides a unified interface to top LLM providers (OpenAI, Anthropic, Google Gemini, Groq, DeepSeek, and Ollama)

Memray is a memory profiler for Python

Communication Library for Python

The official Python client library for the Polygon REST and WebSocket API.

A simple yet efficient Python AsyncIO rate limiter.

Financial portfolio optimisation in python, including classical efficient frontier, Black-Litterman, Hierarchical Risk Parity

Trying to create Reinforcement Learning powered Bitcoin trading bot

Algorand Python SDK

Asynchronous, event-driven algorithmic trading in Python and C++

Python library for algorithmic trading cryptocurrencies across multiple exchanges

🦄 🦄 🦄 Peripheral smart contracts for interacting with Uniswap v3

Lightweight Ethereum blockchain explorer

A cryptocurrency arbitrage opportunity calculator. Over 800 currencies and 50 markets.

The unofficial Python client for the Coinbase Pro API

₿ A guide (for humans!) to cryto-currencies and their algos.

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Introduce blockchain related technologies, from theory to practice with bitcoin, ethereum and hyperledger.

A guide to smart contract security best practices