Pulse
2026-09-18-v3.0
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.

Postgres intelligence for ai agents

01Result

pgrundev/pgbot ↗

pgrundev/pgbot AI coding statistics: 17.6%

of 244 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
17.6% agent · top contributor 93%3 contributors
individual

One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.

43
agent commits
201
other considered commits
3
agent contributors
93%
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

41assisted
2autonomous

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
MonthAgent shareConsidered commits
2026-0815.3%216
2026-0935.7%28

Peak month: 35.7%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic4116.8%
GitHub CopilotGitHub20.8%

03Evidence

Inspect the matches

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

Matched commit samples

  • 5f3c1fb3 on GitHubfeat(ai): Bedrock Mantle without the AWS SDK — SigV4 token from environmenClaude Code
  • c15be838 on GitHubtest(pgservice): pin that pgx resolves the service= fallback from PGSERVICClaude Code
  • e3834c11 on GitHubrelease: sign the checksum with the cosign bundle only; cut 0.8.1Claude Code
  • 8c4983dd on GitHubAdd 2-week cooldown to dependabot version upgrade PRsGitHub Copilot
  • 7e2d87e4 on GitHubPin GitHub Actions to commit SHA hashes with version commentsGitHub 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 window277
Merge commits removed−22
CI / dependency bots removed−11
Considered244

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 →Go AI coding statisticsCompare evidence across Go 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 pgrundev/pgbot

Scan another repository

Try