The single source of truth for these rules is analyzer/rules.go; this page is generated from those same constants.
--all --no-merges).git log --numstat, code languages only — 56 recognised file extensions.(^|/)(node_modules|vendor|dist|build|target|\.next|coverage|bower_components|out|__pycache__|Pods|\.gradle|venv|\.venv)/|(package-lock\.json|yarn\.lock|pnpm-lock\.yaml|go\.sum|Gemfile\.lock|Cargo\.lock|poetry\.lock|composer\.lock|bun\.lockb?)$|\.min\.(js|css)$|\.(map|snap|svg|lock|csv|tsv|txt|log|pb\.go)$|_pb2\.py$|\.g\.dart$|generated|(^|/)[a-z]*aot/|vendor
Time in a chat or an agent session never reaches git, and unsigned agent code looks like human code — so the card says at least N% agent-signed, never "N% AI".
Ticks on the monthly chart. These dates are unverified drafts — each still needs a vendor-announcement source before launch.
| date | tool | event |
|---|---|---|
| 2021-06-29 | GitHub Copilot | technical preview |
| 2022-06-21 | GitHub Copilot | generally available |
| 2022-11-30 | ChatGPT | launch |
| 2023-03-14 | GPT-4 | release |
| 2023-03-14 | Claude | first release |
| 2024-03-04 | Claude 3 Opus | release |
| 2024-06-20 | Claude 3.5 Sonnet | release |
| 2025-02-24 | Claude Code | research preview (with Claude 3.7 Sonnet) |
| 2025-04-16 | OpenAI Codex CLI | release |
| 2025-05-16 | OpenAI Codex | cloud agent |
| 2025-05-19 | GitHub Copilot coding agent | preview |
| 2025-05-22 | Claude Opus 4 / Claude Code GA | release |
| 2025-08-07 | GPT-5 | release |
| 2025-09-29 | Claude Sonnet 4.5 | release |
| 2025-11-24 | Claude Opus 4.5 | release |
| Your code | never stored. Wiped after the job |
| Your token | never stored. Held in memory for one job |
| Private repo names | never shown. They appear as "a private repo" |
| Monthly totals per language / tool | kept (aggregates only) |
| Delete my data | one click in Settings, immediate |