Cross compiling toolchains in Docker images

Free open-source modern C++20 framework to create console (CLI), forms (GUI like WinForms) and unit test (xUnit) applications and libraries on Windows, macOS, Linux, iOS, Android, FreeBSD, Haiku, a…

the official Rust and C implementations of the BLAKE3 cryptographic hash function

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

A single-header ANSI C gui library

Explorer for Bitcoin and Liquid

A middleware wrapper exposing local *coind RPC methods. Should work for most Bitcoin or related Cryptocurrencies.

Block explorer for Wagerr

Electrum Bitcoin Wallet

Systemd files for Proof of Stake (PoS) crypto coins.

Openchain node reference implementation.

OpenTrade - Open Source Cryptocurrency Exchange

XSN - Stakenet, the first cryptocurrency with Trustless Proof of Stake

free C++ class library of cryptographic schemes

Node Altcoin IRC TipBot

Pure Javascript implementation of the BLAKE2b and BLAKE2s hash functions

Meet BigchainDB. The blockchain database.

Cryptocurrency middleware for Lotion

Node.js library to access bitcoin and altcoin exchanges in a simple consistent API.

✨ Smooth, easy blockchain apps ✨

✨ Smooth, easy blockchain apps ✨

The http://blockchains.io/ source - the multi-cryptocurrency chain explorer that is powered by Blockstrap

🍀 Create your own Proof of Stake cryptocurrency with its own blockchain based on NXT

₿ 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 / Java

Data mining script for coinexchange.io with some basic monitoring

A high frequency, market making cryptocurrency trading platform in node.js

Bitcoin made easy.

Create pixel art programmatically. Includes DataPixels.js and Data Pixels Playground desktop application.

A QML engine in a web browser. Current state: fixing things…