Annotate any line of code. Export your review to Claude, Copilot, ChatGPT, or anywhere.
Built for the AI-assisted coding workflow — where you review what the AI wrote, annotate what needs fixing, and send it back.
How it works
Select one or more lines in any file
Annotate — click the + button in the editor title bar or right-click → revu: Add Annotation
Type your note in the discussion box and submit
Export — open the revu sidebar, click the export button, pick your AI
The review is formatted as Markdown and prefixed with a prompt you write on the spot:
Please fix the following issues:
## src/auth.ts
- **line 12** — use verifyPassword instead of hashPassword, it's timing-safe
- **line 28** — missing rate limiting before this DB call
## src/api.ts
- **line 6** — session ID should come from a signed cookie, not a plain header
Features
Annotate any line or selection — inline comment threads, always visible in the gutter
Sidebar panel — all your annotations in one place, click to jump to any line
Smart export — only shows AI tools you actually have installed
Prompt-first — asks what you want the AI to do before sending
Export destinations
Claude Code (native integration)
GitHub Copilot Chat
Continue
ChatGPT (opens browser + clipboard)
opencode (terminal)
Copy to clipboard
Save as .revu-review.md
Commands
Command
Description
revu: Add Annotation
Annotate the current line or selection
revu: Export Review
Send your review to an AI or export it
revu: Copy to Clipboard
Copy the review markdown to clipboard
revu: Clear All Comments
Remove all annotations
Install
Search revu in the VS Code Extensions panel, or:
code --install-extension kud.revu-vscode
Related
revu-cli — the terminal version (TUI, works over SSH)
