AI Blame
git blame shows who wrote it. ai blame shows what AI wrote it.
Track every AI-generated code change in your codebase — automatically. Know exactly what GitHub Copilot, Cursor, Claude, ChatGPT, and 10 other AI tools contributed to your project.
How it works
Every time an AI tool inserts code, AI Blame logs it silently in the background:
AI Attribution for: src/api/payments.ts
────────────────────────────────────────────────────────────
Lines 12-34 │ GitHub Copilot │ 3/20/2026 │ gpt-4o
Lines 45-67 │ Cursor │ 3/20/2026 │ claude-3-5-sonnet
Lines 89-91 │ Claude Code │ 3/20/2026 │ claude-sonnet-4-6
Lines 102 │ External AI │ 3/20/2026 │ unknown
Then run AI Blame: Show AI Attribution (Ctrl+Shift+P) to see the full breakdown for any file.
| Tool |
Detection |
| GitHub Copilot |
Command intercept |
| Cursor |
Environment detection |
| Claude Code (CLI) |
Process detection |
| Claude Desktop |
Process detection |
| Windsurf |
Environment detection |
| Codeium |
Command intercept |
| Tabnine |
Command intercept |
| Amazon Q |
Command intercept |
| Sourcegraph Cody |
Command intercept |
| Continue |
Command intercept |
| Supermaven |
Command intercept |
| Gemini Code Assist |
Command intercept |
| Blackbox AI |
Command intercept |
| ChatGPT / Claude.ai paste |
Heuristic (3+ lines) |
Install
Search "AI Blame" in VS Code Extensions (Ctrl+Shift+X), or:
ext install skilync.ai-blame
Commands
| Command |
Description |
AI Blame: Show AI Attribution |
See all AI changes in the current file |
AI Blame: Show Stats |
Total AI changes across your project |
AI Blame: Toggle Tracking |
Pause or resume tracking |
Why this matters
- Audits — Know what percentage of your codebase is AI-generated
- Compliance — SOC2, ISO27001, and enterprise policies increasingly require AI code disclosure
- Security — AI-generated code has different vulnerability patterns than human-written code
- Accountability — In code reviews, see which lines came from AI vs human
Roadmap
- [ ] Inline editor decorations (highlight AI lines directly in editor)
- [ ]
ai revert --ai-only — roll back only AI-generated changes
- [ ]
ai scan — security scanner for AI vulnerability patterns
- [ ] Git hook integration
- [ ] Team dashboard with per-developer AI usage stats
- [ ] Compliance reports (SOC2 / ISO27001)
- [ ] Supabase cloud sync for team visibility
Part of Skilync
skilync.com — the verified developer identity platform.
AI Blame is the first step toward a future where AI code is fully auditable, traceable, and trustworthy.
MIT License · Made by Skilync
