Pact is a contract testing tool. Contract testing is a way to ensure that services (such as an API provider and a client) can communicate with each other. Without contract testing,...

A small book which introduces Linux perf tool.

Ansible is an IT automation tool. It can configure systems, deploy software, and orchestrate more advanced IT tasks such as continuous deployments or zero downtime rolling updates.

mdBook is a command line tool and Rust crate to create books using Markdown files. It's very similar to Gitbook but written in Rust.

Uptrace，distributed tracing tool powered by OpenTelemetry and ClickHouse

Ansible is an IT automation tool. It can configure systems, deploy software, and orchestrate more advanced IT tasks such as continuous deployments or zero downtime rolling updates.

kind is a tool for running local Kubernetes clusters using Docker container “nodes”.kind was primarily designed for testing Kubernetes itself, but may be used for local development...

DBeaver is a free and open source (Apache License 2) universal database management tool for developers and database administrators.

Jupyter Books lets you build an online book using a collection of Jupyter Notebooks and Markdown files. Its output is similar to the excellent Bookdown tool, and adds extra functio...

Tcpdump is a very powerful command line tool to analyze network packets on Unix-like Operating Systems; it is indispensable for debugging network related issues.