A collective list of free APIs

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to clo…

Animation engine for explanatory math videos

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

Project documentation with Markdown.

📚 Playground and cheatsheet for learning Python. Collection of Python scripts that are split by topics and contain code examples with explanations.

Linux/OSX/FreeBSD resource monitor

Node.js native addon build tool

A minimal init system for Linux containers

Python port of ShadowsocksR

Archivy is a self-hostable knowledge repository that allows you to learn and retain information in your own personal and extensible wiki.

A minimalist command line knowledge base manager

Version controlled file system

Back In Time - An easy-to-use backup tool for GNU Linux using rsync in the back

WebRTC for the Curious: Go beyond the APIs

Manage many git repos with sanity 从容管理多个git库

Github Actions采集RSS, 打造无广告内容优质的头版头条超赞宝藏页

The new home of rabbitvcs

一个基于 HttpRunner + Django + Vue + Element UI 的接口自动化测试平台，生产可用。

Sync Settings - The cross-platform solution to keep Sublime Text configuration synchronized