#crypto

An implementation of the TLS/SSL protocols

Official implementation of IoTeX blockchain protocol in Go. An ultra-efficient EVM blockchain offering 1000 TPS with instant 1-block finality. Perfect for DeFi, DePIN tokenomics, Identities, and any trusted logic requiring Web3 composability

A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser

The Stacks blockchain implementation

STARK-based virtual machine

The Official Python SDK for Alpaca API

A unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust

The base library to build applications on the Internet Computer.

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

pyHanko: sign and stamp PDF files

gnark-crypto provides elliptic curve and pairing-based cryptography on BN, BLS12, BLS24 and BW6 curves. It also provides various algorithms (algebra, crypto) of particular interest to zero knowledge proof systems

WalletConnect Monorepo

aws-lc-rs is a cryptographic library using AWS-LC for its cryptographic operations. The library strives to be API-compatible with the popular Rust library named ring.

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Libraries and utilities for interacting with canisters on the Internet Computer.

Pure Rust implementation of the PLONK ZKProof System done by the Dusk team

OpenPGP implementation for JavaScript

Blazingly fast, modular and contributor friendly Solidity compiler, written in Rust

Backtestable AI trading agents and Python algorithmic trading strategies for stocks, options, crypto, futures, forex, SEC filings, FRED macro data, and real brokers.

Open Data Platform for analysts, quants and AI agents.

AI quantitative trading platform for crypto, stocks, and forex with backtesting, live trading, market data, and multi-agent research.vibe-trading ,trading-agents,ai-trader,ai-trading

CoW protocol SDK

Rust Bitcoin library

JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.

TypeScript SDK for self-custodial multi-chain wallets with MPC security, cross-chain swaps, and AI agent support. 40+ blockchains, no seed phrases.