Revdiff – TUI diff reviewer with inline annotations for AI agents
Structured annotation output pipes directly back to AI agent workflows.

Structured annotation output pipes directly back to AI agent workflows.
Plan review loop with markup feedback—but agent planning UI is already Claude's bottleneck, not yours.
You can hit /plannotator-annotate or run a local CLI to open a Markdown file in an annotation UI, make deletions/replacements/comments (even attach images), and export feedback as structured markdown that an agent can act on. It's a focused, practical tool for teams that already use agent plan modes — neat UX touches (browser UI + blocking CLI flow) but it stops short of broader integrations like PRs or VCS hooks that would make it indispensable.
Clean screenshot walkthroughs but Snagit and CleanShot already dominate this space.
Warning labels on retrieved documents actually make attacks five times more successful.
Accessibility tree instead of screenshots: structured, fast, works with any native macOS app.