Dataset: 2026-10-27-catalog-ai-v2
Ruleset: b2e8889c66f7
Scanned: 2026-10-27
Window: February–September 15, 2026

Catalog tracking observation. This repository is measured with the same fixed window and ruleset, but it is not part of the published benchmark or its aggregate claims.

Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language

01Result

MystenLabs/sui ↗

MystenLabs/sui AI coding statistics: 21.1%

of 1,800 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

21.1% agent · top contributor 24.2%32 contributors

org-wide

Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.

380

agent commits

1,420

other considered commits

agent contributors

24.2%

largest contributor

02Drivers

What shapes this result

Mode, timing, and detected signatures show whether the result reflects broad adoption or one concentrated workflow.

Assisted or autonomous

380assisted

0autonomous

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

Agent-attributed commit share by month
Month	Agent share	Considered commits
2026-01	0%	1
2026-02	17.9%	262
2026-03	18.8%	303
2026-04	25.6%	238
2026-05	35.4%	271
2026-06	19.2%	203
2026-07	13.8%	283
2026-08	20.9%	153
2026-09	10.5%	86

Peak month: 35.4%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	378	21%
Cursor Agent	Anysphere	1	0.1%
GitHub Copilot	GitHub	1	0.1%

03Evidence

Inspect the matches

Public commit samples let you inspect the signatures behind the aggregate result.

Matched commit samples

eb0e7171 on GitHubdocs: retarget DeepBook Predict to the Mainnet and current Testnet deploymClaude Code
f772ed35 on GitHub[docs] Remove dead links from the Developer Tools page (#27949)Claude Code
09ecee0d on GitHubUn-gate GraphQL subscriptions from the staging feature (#27942)Claude Code
919bd31e on GitHub[sui-rosetta] Don't fail /block on non-struct coin types (#27670)Cursor Agent
d4a44046 on GitHubdocs: Fix redirects (#25894)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	1,837
Merge commits removed	−0
CI / dependency bots removed	−37
Considered	1,800

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →Rust AI coding statisticsCompare evidence across Rust repositories →GitHub AI commit analyzerInspect another repository with the same evidence model →

Reproduce this observation

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 MystenLabs/sui

Scan another repository

Try