Source: https://seerepo.com/r/tradingview/lightweight-charts/ai
Markdown source: https://seerepo.com/r/tradingview/lightweight-charts/ai.md
Description: AI signed 0.3% of the 2,754 commits of lightweight-charts. Each AI tool with its commits, and the last ones it signed.

# How much of lightweight-charts did AI write?

AI signed 0.3% of the 2,754 commits of lightweight-charts. Signed by Claude (5), Cursor (1), and GitHub Copilot (1).

Since its first commit, on May 24, 2019.

## Who signed the commits

- Claude: 5 commits (0.2%)
- Cursor: 1 commit (0%)
- GitHub Copilot: 1 commit (0%)
- People: 99.7%

## Commits per month

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

- 2024-12: 23 commits, 0 signed by AI (0%)
- 2025-01: 43 commits, 0 signed by AI (0%)
- 2025-02: 23 commits, 0 signed by AI (0%)
- 2025-03: 25 commits, 0 signed by AI (0%)
- 2025-04: 31 commits, 0 signed by AI (0%)
- 2025-05: 22 commits, 0 signed by AI (0%)
- 2025-06: 27 commits, 0 signed by AI (0%)
- 2025-07: 17 commits, 0 signed by AI (0%)
- 2025-08: 47 commits, 0 signed by AI (0%)
- 2025-09: 9 commits, 0 signed by AI (0%)
- 2025-10: 12 commits, 0 signed by AI (0%)
- 2025-11: 6 commits, 0 signed by AI (0%)
- 2025-12: 8 commits, 0 signed by AI (0%)
- 2026-01: 4 commits, 0 signed by AI (0%)
- 2026-02: 10 commits, 1 signed by AI (10%)
- 2026-03: 1 commits, 0 signed by AI (0%)
- 2026-04: 19 commits, 0 signed by AI (0%)
- 2026-05: 10 commits, 0 signed by AI (0%)
- 2026-06: 12 commits, 0 signed by AI (0%)
- 2026-07: 5 commits, 0 signed by AI (0%)
- 2026-08: 10 commits, 0 signed by AI (0%)
- 2026-09: 180 commits, 0 signed by AI (0%)
- 2026-10: 50 commits, 3 signed by AI (6%)
- 2026-11: 8 commits, 3 signed by AI (37.5%)

## The last commits an AI signed

- 2026-11-03 · Claude · [a08d6be](https://github.com/tradingview/lightweight-charts/commit/a08d6be5c600c878918a8546d73dc219ddd722d0): Validate business day string format in all builds
- 2026-11-03 · Claude · [e36f929](https://github.com/tradingview/lightweight-charts/commit/e36f929cac63b25308cca62e998445a89ebd1789): Parse non-padded date strings as UTC regardless of timezone
- 2026-11-03 · Claude · [b84832e](https://github.com/tradingview/lightweight-charts/commit/b84832efd1f266ad6392b2e6932ef24325f8dbc1): Fix clone() crashing on objects with an own hasOwnProperty key
- 2026-10-22 · Claude · [a2a34d1](https://github.com/tradingview/lightweight-charts/commit/a2a34d137a0f579a0f7c4e3416d0a0c4a57236b8): Use utm_content for the version in the attribution logo link
- 2026-10-22 · Claude · [dd24085](https://github.com/tradingview/lightweight-charts/commit/dd2408507a3fe8c0e27bdf96dc0b5d7f54025d38): Add library version to the attribution logo link
- 2026-10-05 · Cursor · [5e1ef26](https://github.com/tradingview/lightweight-charts/commit/5e1ef262c522a6f6c2aa48ca6f39aa0001a7bb70): Keep time-scale map and sorted points in sync after identical setData

## 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 lightweight-charts?

Claude, with 5 of the 2,754 commits of lightweight-charts.

The proof: [its last signed commit, a08d6be](https://github.com/tradingview/lightweight-charts/commit/a08d6be5c600c878918a8546d73dc219ddd722d0)

### Since when does AI sign commits in lightweight-charts?

Since February 2026: the first month an AI tool signed a commit of lightweight-charts.

### How many commits does lightweight-charts have?

lightweight-charts has 2,754 commits since May 24, 2019. 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.