- Dataset
- 2026-09-18-v3.0
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-09-16
- Window
- February–September 15, 2026
01Result
ether/etherpad ↗ether/etherpad AI coding statistics: 71.2%
One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.
02Drivers
What shapes this result
Mode, timing, and detected signatures show whether the result reflects broad adoption or one concentrated workflow.
Assisted or autonomous
Assisted — a developer’s identity authored the commit and the agent added itself as co-author. Autonomous — a bot identity authored the commit without a human identity attached. Across the whole index, 96% of agent commits are assisted.
Agent share by month
| Month | Agent share | Considered commits |
|---|---|---|
| 2026-02 | 0% | 8 |
| 2026-03 | 58.3% | 24 |
| 2026-04 | 84.3% | 121 |
| 2026-05 | 74.5% | 137 |
| 2026-06 | 75.4% | 57 |
| 2026-07 | 48% | 25 |
| 2026-08 | 50% | 22 |
| 2026-09 | 0% | 5 |
Peak month: 84.3%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 282 | 70.7% |
| GitHub Copilot | GitHub | 7 | 1.8% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
70b17903on GitHubfix: carry the pad deletion token across movePad (#7995) (#8089)Claude Code0eaae118on GitHubfix: keep err.stack in sync when pad.check() adds context (#8138)Claude Code387651b6on GitHubfix: copyPadWithoutHistory wrote an invalid changeset (#8140)Claude Codeb8a950eeon GitHubfix: delay anchor line scrolling until layout settles (#7544)GitHub Copilote58dfa47on GitHubfeat: add timeslider line numbers (#7542)GitHub Copilote0ccdb4don GitHubAdd creator-owned pad settings defaults (#7545)GitHub Copilot
04Method
What entered the denominator
The result begins with commit history, removes merges and routine automation, and reports literal agent signatures as a lower bound.
Exclusion ledger
| Commits in window | 756 |
| Merge commits removed | −22 |
| CI / dependency bots removed | −335 |
| Considered | 399 |
Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.
05Provenance
Pinned to a source state
This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.
- Dataset release
- 2026-09-18-v3.0
- Scan date
- 2026-09-16
- Ruleset
- sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
- Canonical repository
- ether/etherpad
- Default branch
- develop
- Resolved HEAD
- 6c7973533320d751695fe13bbd17d679a77feef8 ↗
- Resolved
- 2026-09-16
- Measurement window
- February–September 15, 2026
06Peer context
Position among comparable repositories
The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.
Midrank percentile; equal shares split the tied positions.
- Repository
- 71.2%
- Cohort median
- 5.4%
- Share rank
- 7 / 376
Percentile = (repositories below + half of 1 tied repository) ÷ 376.
Continue exploring
Related coding-agent evidence
Run the same detector locally.
Deterministic signature matching; no code-style inference. Squash merges can remove trailers, so this result remains a measured floor.
npx qmmit-cli ether/etherpad