🔒 acmetool, an automatic certificate acquisition tool for ACME (Let's Encrypt)

Plyvel, a fast and feature-rich Python interface to LevelDB

Create agents that monitor and act on your behalf. Your agents are standing by!

A very simple, fast, multithreaded, platform independent HTTP and HTTPS server and client library implemented using C++11 and Boost.Asio. Created to be an easy way to make REST resources available …

Accessibility engine for automated Web UI testing

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

Celery client for Node.js

Consul service discovery tool examples.

⚔ Multiplayer Framework for Node.js

A boilerplate for Node.js web applications

💥 Monorepo template (seed project) pre-configured with GraphQL API, PostgreSQL, React, and Joy UI.

**NOT MAINTAINED** Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

Solidity, the Smart Contract Programming Language

Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

Quick and Easy server testing/validation

Some inspiration for loading effects on grid items.

The Cloud Native Application Proxy

Create flexible REST endpoints and controllers from Sequelize models in your Express app

Example images for the various EXIF orientation flags, in both landscape and portrait orientation.

Demo app for React Native Elements (w/ React Native Web)

Grid based on CSS3 flexbox

Inline Flexbox Grid for React

Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, and Cloudflare Workers. Production-ready monorepo for building fast web apps.

Set up a personal VPN in the cloud

Simplest possible examples of HTML, CSS and Javascript:

A virtual DOM library with focus on simplicity, modularity, powerful features and performance.

Gambling.js

Python One-Time Password Library

⚠️ The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

A guide to smart contract security best practices