Enjoy the magic of Diffusion models!

Master programming by recreating your favorite technologies from scratch.

This is proof of solvency tool for Centralized exchanges built by Binance. Please raise bugs and security issues to https://bugcrowd.com/binance

Send a message from L2 zkSync testnet to L1 Goerli and execute message on L1 Goerli after proving inclusion.

A collection of all known integration packages for hCaptcha. Made or found another one? Open a PR to submit it!

Go implementation of Ethereum proof of stake

Backstage is an open framework for building developer portals

Bitso Java API Wrapper

Use Checkout to quickly collect one-time payments.

Beaconchain Dashboard is an open source ethereum 2.0 validator performance tracker app for Android and iOS.

Beaconchain Dashboard is an open source ethereum validator performance tracker app for Android and iOS.

Google's common Java, C++ and JavaScript library for parsing, formatting, and validating international phone numbers.

Source repository for smart contracts used by Circle's stablecoins on EVM-compatible blockchains

UNSUPPORTED Fork of OpenSSL 1.1.1 that includes prototype quantum-resistant algorithms and ciphersuites based on liboqs PLEASE SWITCH TO OQS-Provider for OpenSSL 3

Post-quantum Cryptography VPN

Sharing Updatable Models (SUM) on Blockchain

The new JavaScript- and API-powered WordPress.com.

The JavaScript and API powered WordPress.com

please submit Issues about the PayPal JS SDK here: https://github.com/paypal/paypal-js/issues

The Ethereum Improvement Proposal repository

A comprehensive, up-to-date collection of information about several thousands (!) of crypto tokens.

Omni Protocol Specification (formerly Mastercoin)

OmniCore staging tree

Native Node bindings to Git.

The iOS version of the Bread bitcoin wallet.

SQL views for Dune

A library to resolve blockchain domain names.

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