"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

Fast, easy and reliable testing for anything that runs in a browser.

Backstage is an open framework for building developer portals

Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.

An innovative superfamily of fonts for code

A markdown version emoji cheat sheet

🎮 GraphQL IDE for better development workflows (GraphQL Subscriptions, interactive docs & collaboration)

💬 ‎ Modern, responsive, cross-platform, self-hosted web IRC client

🏆 Add dynamically generated GitHub Stat Trophies on your readme

📟 Command line tool for common GraphQL development workflows

A ffxiv tool to handle collaborative crafts easily

Fetch and print the GraphQL schema from a GraphQL HTTP endpoint. (Can be used for Relay Modern.)

Open source tool for monitoring and managing ClickHouse clusters

An open source integration manager for matrix clients, like Element.

An easy tiling script for KWin

✨ 一个非官方的工具，用于管理和分析你的 miHoYo 抽卡记录。（原神 | 崩坏：星穹铁道 | 绝区零）An unofficial tool for managing and analyzing your miHoYo gacha records. (Genshin Impact | Honkai: Star Rail | Zenless Zone Zero)

Simple self-hosted music streaming server