- Added comprehensive relative date support for all temporal parameters (e.g., "30 days ago", "last week", "yesterday")
- Added `search_commits` tool to search commits by actual commit time with full temporal filtering. Accepts both numeric database IDs (e.g., 123) and string repository names (e.g., "github.com/owner/repo") for the `repoId` parameter, allowing direct use of repository names from `list_repos` output
- Added `since`/`until` parameters to `search_code` (filters by index time - when Sourcebot indexed the repo)
- Added `gitRevision` parameter to `search_code`
- Added `activeAfter`/`activeBefore` parameters to `list_repos` (filters by index time - when Sourcebot indexed the repo)
- Added date range validation to prevent invalid date ranges (since > until)
- Added 30-second timeout for git operations to handle large repositories
- Added enhanced error messages for git operations (timeout, repository not found, invalid git repository, ambiguous arguments)
- Added clarification that repositories must be cloned on Sourcebot server disk for `search_commits` to work
- Added comprehensive temporal parameter documentation to README with clear distinction between index time and commit time filtering
- Added comprehensive unit tests for date parsing utilities (90+ test cases)
- Added unit tests for git commit search functionality with mocking
- Added integration tests for temporal parameter validation
- Added unit tests for repository identifier resolution (both string and number types)
- Added pagination and filtering to `list_repos` tool to handle large repository lists efficiently and prevent oversized responses that waste token context. [#614](https://github.com/sourcebot-dev/sourcebot/pull/614)
- Fixed issue where search results exceeding token limits would be completely discarded instead of returning truncated content. [#604](https://github.com/sourcebot-dev/sourcebot/pull/604)
- Fixed issue where console logs were resulting in "unexpected token" errors on the MCP client. [#429](https://github.com/sourcebot-dev/sourcebot/pull/429)