precision flow control for distributed systems

This handbook is our living repository: a curated guide to our best practices, processes, and technical insights.

Micro Grants Application

Opinionated security and code quality standard for Solidity smart contracts.

Add Postgres tables that automatically sync on-chain data.

Multichain RPC indexing GraphQL server

🧰 Export Ethereum contract ABIs on compilation ⚙️

Decentralized Grant platform that implements quadratic funding.

Terminal JSON viewer & processor

Ethereum Multi-Token Standard (ERC-1155)

zkCREAM is zk-SNARK based anonymized voting application using a token mixer

The most advanced open-source browser fingerprinting library

An ActivityPub server implementation example

Wouldn't it be nice if `User-Agent` was a (set of) client hints?

Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant ext…

Getting Started with Spring Boot 3:

Grow Open Source

📦🚀 Fully automated version management and package publishing

🖤 Create and share beautiful images of your source code

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

Cross-Platform JavaScript Creative Coding Framework

Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

The HTML Presentation Framework

Give Github some XP flair 🔥

A simple mechanism for staking and claims

a curated list of awesome dev podcasts and why they are awesome

HTML/CSS drawing in the style of an 18th-century oil painting. Hand-coded entirely in HTML & CSS.

JSONPath Online Evaluator

📨 An open letter to GitHub from the maintainers of open source projects