- Dataset
- 2026-10-27-catalog-ai-v2
- Ruleset
- b2e8889c66f7
- Scanned
- 2026-10-27
- Window
- February–September 15, 2026
Costrict - strict AI coder for enterprises, quality first, including AI Agent, AI CodeReview, AI Completion.
01Result
zgsm-ai/costrict ↗zgsm-ai/costrict AI coding statistics: 12.2%
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.
Agent share by month
| Month | Agent share | Considered commits |
|---|---|---|
| 2026-02 | 17.8% | 45 |
| 2026-03 | 14.5% | 55 |
| 2026-04 | 12.9% | 62 |
| 2026-05 | 10.7% | 28 |
| 2026-06 | 10.5% | 38 |
| 2026-07 | 0% | 18 |
| 2026-08 | 0% | 7 |
| 2026-09 | 0% | 1 |
Peak month: 17.8%. Bars are scaled to that peak, not to 100%.
Which agents
| Agent | Vendor | Commits | Share |
|---|---|---|---|
| Claude Code | Anthropic | 30 | 11.8% |
| GitHub Copilot | GitHub | 1 | 0.4% |
03Evidence
Inspect the matches
Public commit samples let you inspect the signatures behind the aggregate result.
Matched commit samples
9c8833f3on GitHubCostrict Cloud to main (#1314)Claude Codeea3f0c0eon GitHubfix: guard axios socket keepalive call (#1283)Claude Code98bd3ed3on GitHubfeat: costrict model list refresh (#1268)Claude Code1a9efe02on GitHubbuild: bump version to 2.7.6 and update changelog (#1158)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 | 254 |
| Merge commits removed | −0 |
| CI / dependency bots removed | −0 |
| Considered | 254 |
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 zgsm-ai/costrict