Source: https://seerepo.com/r/HKUDS/DeepTutor/ai
Markdown source: https://seerepo.com/r/HKUDS/DeepTutor/ai.md
Description: AI signed 24.2% of the 2,305 commits of DeepTutor. Each AI tool with its commits, and the last ones it signed.

# How much of DeepTutor did AI write?

AI signed 24.2% of the 2,305 commits of DeepTutor. Signed by Codex (362), Claude (147), Cursor (63), GitHub Copilot (7), and CodeRabbit (1).

Since its first commit, on December 28, 2025.

## Who signed the commits

- Codex: 362 commits (15.7%)
- Claude: 147 commits (6.4%)
- Cursor: 63 commits (2.7%)
- GitHub Copilot: 7 commits (0.3%)
- CodeRabbit: 1 commit (0%)
- People: 75.8%

## Commits per month

Each month's commits up to its last one, with those an AI signed. Merges don't count.

- 2025-12: 48 commits, 1 signed by AI (2.1%)
- 2026-01: 202 commits, 5 signed by AI (2.5%)
- 2026-02: 36 commits, 1 signed by AI (2.8%)
- 2026-03: 52 commits, 3 signed by AI (5.8%)
- 2026-04: 153 commits, 53 signed by AI (34.6%)
- 2026-05: 214 commits, 36 signed by AI (16.8%)
- 2026-06: 102 commits, 39 signed by AI (38.2%)
- 2026-07: 125 commits, 29 signed by AI (23.2%)
- 2026-08: 387 commits, 85 signed by AI (22%)
- 2026-09: 603 commits, 120 signed by AI (19.9%)
- 2026-10: 383 commits, 185 signed by AI (48.3%)

## The last commits an AI signed

- 2026-10-27 · Codex · [a5b81ca](https://github.com/HKUDS/DeepTutor/commit/a5b81ca678fca846489b4f37de132a47826ea556): fix: deliver worker failures on Python 3.11 and 3.12
- 2026-10-27 · Codex · [766e626](https://github.com/HKUDS/DeepTutor/commit/766e626d1f5c9e13ee0a75008f7df3a37c0d8df8): test: provide module inventory in browser audit fixtures
- 2026-10-27 · Codex · [efc6604](https://github.com/HKUDS/DeepTutor/commit/efc6604c44df7f9e8f161174a14a246808e62916): fix: close CLI runtime before event loop shutdown
- 2026-10-27 · Codex · [7cb31af](https://github.com/HKUDS/DeepTutor/commit/7cb31af8077ffc2805353f86b8c5310eccf2d9db): fix: preserve module entry points in source installs
- 2026-10-27 · Codex · [fbab59a](https://github.com/HKUDS/DeepTutor/commit/fbab59acbf2e2c418c5c977fdf76c807e9834dbf): feat: modularize installation and enforce feature dependency boundaries
- 2026-10-27 · Codex · [ce33343](https://github.com/HKUDS/DeepTutor/commit/ce333434c31a84dac85d5d9cf1737bdd66e7a556): fix: reap failed engine workers before notifying callers
- 2026-10-27 · Codex · [80a7dc2](https://github.com/HKUDS/DeepTutor/commit/80a7dc2b348108d9bcef6c50078d74f398d9d381): test: keep dev CI contracts robust to formatting and worker startup
- 2026-10-27 · Codex · [2ebc44a](https://github.com/HKUDS/DeepTutor/commit/2ebc44a47fa3caf76110a67fd6f70106bc4bd28d): fix: unlock speech playback with a playable silent WAV
- 2026-10-27 · Codex · [c60c5aa](https://github.com/HKUDS/DeepTutor/commit/c60c5aa4c422d32409731a12c03ed49615a20be0): docs: distinguish question bank, favorites, and authored note storage
- 2026-10-27 · Codex · [0b6ff7a](https://github.com/HKUDS/DeepTutor/commit/0b6ff7abae6be818b00d0a2045decc26a0b167f5): fix: retain checkpoint index and recover interrupted snapshot swaps

## How we know

Every AI coding tool leaves its signature in the commits it makes: a Co-Authored-By line, its own author name, or the merge of its branch. SeeRepo reads those signatures in the repo's history; a commit without one counts as made by people, and merges don't count.

Every AI tool SeeRepo recognizes: https://seerepo.com/agents

## Frequently asked questions

### Which AI tool signed the most commits in DeepTutor?

Codex, with 362 of the 2,305 commits of DeepTutor.

The proof: [its last signed commit, a5b81ca](https://github.com/HKUDS/DeepTutor/commit/a5b81ca678fca846489b4f37de132a47826ea556)

### Since when does AI sign commits in DeepTutor?

Since December 2025: the first month an AI tool signed a commit of DeepTutor.

### How many commits does DeepTutor have?

DeepTutor has 2,305 commits since December 28, 2025. Merges don’t count.

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.