Onchain authorization and capture for trust-minimized commerce.

iPG Y-Combinator Interview Simulator

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Javascript Bitcoin Wallet. Supports Multisig, Stealth, HD, SegWit, Bech32, Time Locked Addresses, RBF and more!

Bitcoin Unlimited continues on gitlab see https://gitlab.com/bitcoinunlimited/BCHUnlimited

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

Reward teammates in slack with bitcoin!

A ruby client for the Slack Web and Event APIs.

Bitpay Wallet (formerly Copay) is a secure Bitcoin and other crypto currencies wallet platform for both desktop and mobile devices.

A library for working with Bitcoin

Countdown to launch and lunar landing of rocket through interstellar space with musical score.

The library for web and native user interfaces.

Coinbase Exchange Ruby Client

Ruby HTTP client for APIs represented with JSON schema

Jbuilder: generate JSON objects with a Builder-style DSL

Pessimistic locking using Redis

An attempt to tame Rails' default policy to log everything.

Ruby integrations for Elasticsearch

A docker-powered PaaS that helps you build and manage the lifecycle of applications

Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++

Mongoid 3 Middleware for Sidekiq

This is a ruby library for Shamir's Secret Sharing.

The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems

An uroboros program with 100+ programming languages

Ember.js - A JavaScript framework for creating ambitious web applications

Sends mail upon failures in Rake tasks

An extension of Twitter's Bootstrap Typeahead plugin with additional customisation.

Better error page for Rack apps