> ## Documentation Index > Fetch the complete documentation index at: https://docs.macroscope.com/llms.txt > Use this file to discover all available pages before exploring further. # Commit Summaries > Searchable feed of all commit activity across repositories The **Commits** tab shows a chronological, filterable, searchable feed of all commit activity across your repos. Each commit includes a plain-language summary, estimated coding effort, and GitHub metadata. Use semantic search to find commits by topic or keyword. Connect [Jira](/integrations#jira) or [Linear](/integrations#linear) to enrich summaries with issue context. Macroscope uses the code change to explain the *what* and *how*, and draws from your issue tracker for the *why*. Commit Summaries