CompatHub — a catalogue for software support windows

Field notes

The site models lifecycle information as structured records rather than isolated EOL dates: products contain version lines, releases, lifecycle periods, and support providers, with provenance retained through the process. Its homepage reports 19 products, 520 version lines, and 5,856 versions, including 99 Rust lines and 43 Elasticsearch lines. CompatHub says statuses such as standard support, security maintenance, and end-of-life are derived from source periods; the extract does not independently establish the data’s update cadence or accuracy.