WebAssembly Smart Contracts for the Cosmos SDK

Core Lightning — Lightning Network implementation focusing on spec compliance and performance

OpenPGP Card Application

A Rust implementation of the Groth16 zkSNARK

A toolkit for polynomial IOPs (PIOPs)

A secure bitcoin wallet daemon written in Go (golang)

An alternative full node bitcoin implementation written in Go (golang)

Bitcoin Core integration/staging tree

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

The AMM Laboratory

The Swiss Army knife to power JavaScript based client solutions ranging from Web apps/explorers over browser extensions to server-side clients like faucets/scrapers.

Inter-Blockchain Communication Protocol (IBC) implementation in Golang.

Interchain Standards (ICS) for the Cosmos network & interchain ecosystem.

IBC Relayer in Rust

CometBFT: A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. A fork and successor to Tendermint Core.

An IBC relayer for ibc-go

Basic Cosmos SDK application with WebAssembly smart contracts

⛓️ A Framework for Building High Value Public Blockchains ✨

A multi-module course teaching everything you need to know about using GitHub Copilot as an AI Peer Programming resource.

Python-Based Bitcoin Software

Python wrapper for TA-Lib (http://ta-lib.org/).

Immunefi - Vaults System

Block explorer showcasing the BlockCypher APIs.

Audit reports

Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.

A list of Free Software network services and web applications which can be hosted on your own servers