Worktrees, Windows, and a Faster Blame Engine
Two big themes this week. First, we shipped full git worktree support — something teams with complex branching workflows have been asking for. Second, we put serious effort into Windows reliability and accuracy — a lot of footguns around canonical paths got addressed properly.
Agent support
- Amp CLI agent support — shipped for teams using Amp as their AI coding agent. New Amp preset with transcript parsing, plugin installer and template, and integration coverage.
- GitHub Copilot hooks — for more accurate AI attribution in enterprises (Copilot is still used everywhere).
Crazy stuff for the crazy times.
- Comprehensive worktree support — shipped for teams using git worktrees for parallel branch development. Worktree-aware repository resolution with
--git-common-dirhandling, isolated per-worktree storage, aligned blame behavior, and new integration tests. - External git diff tool support — shipped for a healthcare company that uses custom external diff tools. Internal git execution profiles now enforce the standard diff.
- Support checkpoints from one agent session in multiple repos — a big infra company was refactoring a bunch of code across many locally checked out repos. This fix lets one Agent edit files in n repos, grouping them by repository, and running separate checkpoints for each.
Stability now!
- Graphite CLI test suite — 25 tests verifying attribution survives Graphite operations, catching edge cases in rebase-heavy workflows.
- Windows fixes — shipped for developers on Windows across Git Bash, Fork, Sublime Merge, Cursor, and Claude Code. Fixes include PATH shadowing in Git Bash, forward-slash path handling in Fork, BOM stripping in Cursor hook input, and git-bash-style path conversion for Claude hooks.