- Dataset
- 2026-09-18-v3.0
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-09-16
- Window
- February–September 15, 2026
01Result
google-gemini/gemini-cli ↗google-gemini/gemini-cli AI coding statistics: 9%
Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.
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 | 6.5% | 586 |
| 2026-03 | 9.1% | 680 |
| 2026-04 | 8.2% | 380 |
| 2026-05 | 9.9% | 232 |
| 2026-06 | 14.3% | 49 |
| 2026-07 | 18.8% | 48 |
| 2026-08 | 13.3% | 60 |
| 2026-09 | 26.9% | 26 |
Peak month: 26.9%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Gemini CLI | 185 | 9% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
69698644on GitHubChangelog for v0.60.0 (#29345)Gemini CLI048c8fb9on GitHubChangelog for v0.61.0-preview.0 (#29344)Gemini CLI9c1b0a61on GitHubfix(sandbox): harden filesystem boundaries and isolate runtime state (#292Gemini CLI
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 | 2,062 |
| Merge commits removed | −0 |
| CI / dependency bots removed | −1 |
| Considered | 2,061 |
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
- google-gemini/gemini-cli
- Default branch
- main
- Resolved HEAD
- 6a466a7e2fe2b1255752c1e74f69b31f0216084d ↗
- 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
- 9%
- Cohort median
- 5.4%
- Share rank
- 141 / 376
Percentile = (repositories below + half of 2 tied repositories) ÷ 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 google-gemini/gemini-cli