Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

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…

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

🌟 Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

Create beautiful diagrams just by typing notation in plain text.

Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.

🎨 Regex visualizer & editor

The CNCF sandbox for observability visualisation. Already supports Prometheus/Tempo - more data sources to come!

🔮 🔈 Visual Sorting (aka "The Sound Of Sorting") is a tool that provides a visualization of sorting algorithms, accompanied by an auditory experience.