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.

Token conscious database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite.

01Result

bytebase/dbhub ↗

bytebase/dbhub AI coding statistics: 73.8%

of 164 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

73.8% agent · top contributor 55.4%10 contributors

team

A small group is using agents. Adoption has spread beyond one person but is not project-wide.

121

agent commits

other considered commits

agent contributors

55.4%

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

121assisted

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

Peak month: 90.9%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	119	72.6%
GitHub Copilot	GitHub	5	3%

03Evidence

Inspect the matches

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

Matched commit samples

a0c6c5c4 on GitHubci: register on the MCP Registry even when npm publish was skipped, and waClaude Code
9b57283a on GitHub1.2.5Claude Code
6a62a634 on GitHubFix: close the SSH tunnel when a source's database connection failsClaude Code
872bb338 on GitHubfix: enforce read-only mode at the database engine, not just the keyword cGitHub Copilot
e2ba0671 on GitHubfix: dialect-aware SQL parsing for statement splitting and comment strippiGitHub Copilot
e002cb94 on GitHubfeat: add SSH keepalive configuration options (#254)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	164
Merge commits removed	−0
CI / dependency bots removed	−0
Considered	164

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 →TypeScript AI coding statisticsCompare evidence across TypeScript 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 bytebase/dbhub

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	61.1%	18
2026-03	70.4%	27
2026-04	61.1%	18
2026-06	79.3%	29
2026-07	85.4%	48
2026-08	46.2%	13
2026-09	90.9%	11