#crypto

`window.crypto.getRandomValues` with fallback to Node.js crypto

Java implementation of Tink

Streaming-native crypto-exchange connectivity built on the Wickra core: one typed, unified API over the ten largest exchanges, across 8 languages.

C#/.NET client library for the Binance.com cryptocurrency exchange REST and WebSocket APIs, supporting Spot and Futures trading and market data with strongly typed models.

Ethereum .Net cross platform integration library

Bitcoin-native MCP server for AI agents: BTC/STX wallets, DeFi yield, sBTC peg, NFTs, and x402 payments.

BitcoinD JSON-RPC Async Client

A TypeScript Library for Blind RSA Signature protocol

An advanced crypto trading bot written in Python

📈 Beautiful, high-performance Graphs and Charts for React Native built with Skia

Decision audit trail + persistent memory for AI trading agents. Outcome-weighted recall, tamper-evident SHA-256 chain with RFC 3161 anchoring, 20 MCP tools.

🔮 Personal multi-chain wallet CLI — unlock your BSV, BTC, and ETH

Hyperliquid API SDK for all major JS runtimes, written in TypeScript.

The Golang SDK to interact with your OVHcloud KMS services.

Node.js bindings for Argon2 hashing algorithm

Rust libraries for working with the TON blockchain: cells, TLB, addresses, wallets, contracts, and tonlibjson integration.

GMGN OpenAPI skills for AI Agent — query tokens, wallets, and market data, and execute on-chain trades across Solana, BSC, and Base.

Cross-platform standard library for WeChat minigame and web browsers with unified APIs for crypto, fs, fetch, storage, and more.

Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2

This library is designed to be small, flexible and convenient wrapper for a variety crypto algorithms. So it can be used in a small micro controller as well as in a high load server application.

TradingView MCP server — real-time market data, technical analysis, screeners & backtesting for Claude, ChatGPT, Cursor & any MCP client. Stocks, crypto, forex & futures across global exchanges. Hosted or self-host.

A simple connector to Binance Public API

An experiment.

AWS/GCP KMS-based Ethereum signer for viem with enterprise-grade security. Sign transactions and messages using keys stored in AWS or GCP KMS without exposing private keys.

A collection of BIP crates: BIP-0032 / BIP-0039

The SDK provides convenience utils to prepare programs for executing transactions in the Ephemeral Rollups. SDK documentation at https://docs.rs/ephemeral-rollups-sdk/latest/ephemeral_rollups_sdk/

🤫 Discord-gated secrets broker for AI agents — encrypted vault, JWT sessions, Tailscale-only

wrapper around the sodium library for Node | provides encryption and signing algorithms used by Enmeshed

Layer-1 Blockchain Protocol based on novel Proof-of-Pledge consensus

Faster, Smaller, Harder HPKE for Rust