- Dataset
- 2026-10-27-catalog-ai-v2
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-10-27
- Window
- February–September 15, 2026
OpenMRS API and web application code
01Result
openmrs/openmrs-core ↗openmrs/openmrs-core AI coding statistics: 31.7%
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.
Agent share by month
| Month | Agent share | Considered commits |
|---|---|---|
| 2026-02 | 15.4% | 65 |
| 2026-03 | 29.6% | 27 |
| 2026-04 | 14.3% | 7 |
| 2026-05 | 91.7% | 12 |
| 2026-06 | 20% | 10 |
| 2026-07 | 58.6% | 58 |
| 2026-08 | 0% | 24 |
| 2026-09 | 0% | 5 |
Peak month: 91.7%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 51 | 24.5% |
| GitHub Copilot | GitHub | 15 | 7.2% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
20b5abcfon GitHubmaven(deps): bump hibernateVersion from 7.3.6.Final to 7.4.5.Final (#6309)Claude Coded70235deon GitHubmaven(deps): bump com.mycila:license-maven-plugin from 3.0 to 5.1.1 (#6368Claude Code50810cfbon GitHubRequire Get Patient Programs privilege for by-uuid program lookups (#6318)Claude Code699f9ff7on GitHubUpgrade to JUnit 6.0.3 (#5900)GitHub Copilotb4787af7on GitHubComplete JUnit 4 to JUnit 5 migration (#5894)GitHub Copilot1986699bon GitHubAdd end-to-end tests for the setup wizard (#5872)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 | 405 |
| Merge commits removed | −1 |
| CI / dependency bots removed | −196 |
| Considered | 208 |
Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.
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 openmrs/openmrs-core