Pulse
2026-09-18-v3.0
Dataset
2026-09-18-v3.0
Ruleset
b2e8889c66f7
Scanned
2026-09-16
Window
February–September 15, 2026
Local to this browser

01Result

taosdata/TDengine ↗

taosdata/TDengine AI coding statistics: 1.9%

of 1,779 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
1.9% agent · top contributor 24.2%12 contributors
org-wide

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

33
agent commits
1,746
other considered commits
12
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

33assisted
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. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-020.8%124
2026-034.3%255
2026-0410.2%176
2026-050.9%327
2026-060%287
2026-070%351
2026-080%257
2026-090%2

Peak month: 10.2%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub271.5%
Gemini CLIGoogle70.4%
Claude CodeAnthropic20.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • f34f0f03 on GitHubfeat (TDgpt): Dynamic Model Synchronization Enhancements (#35344)GitHub Copilot
  • 98afb554 on GitHubfix(packaging): replace hardcoded component names with Name variables (#35GitHub Copilot
  • 4f4e0e82 on GitHubrefactor: replace excluded_contained with exclude_overlap for profile searGitHub Copilot
  • 98d3d8ec on GitHubdocs: update release note for 3.4.1.6 in office web (#35267)Gemini CLI
  • cbafd7b4 on GitHubsecurity and quality: pip 25.0.1→26.0.1 (#35207)Gemini CLI
  • e68623e5 on GitHubdocs: unify data in task creation step (#35197)Gemini CLI
  • b9eb3401 on GitHubfeat(stream): implement idle trigger for stream partitions (#34902)Claude Code
  • 163aa941 on GitHubfeat(stream): add natural time units support for PERIOD trigger (#34766)Claude Code

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 window2,434
Merge commits removed−629
CI / dependency bots removed−26
Considered1,779

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

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release
2026-09-18-v3.0
Scan date
2026-09-16
Ruleset
sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository
taosdata/TDengine
Default branch
main
Resolved HEAD
7b7b9f92f4d5145888f7cab63fd4695f67c73286 ↗
Resolved
2026-09-16
Measurement window
February–September 15, 2026
Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortC/C++ · 127 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 51 of 178 ecosystem repositories excluded
Agent-commit share position69th percentile

Midrank percentile; equal shares split the tied positions.

Repository
1.9%
Cohort median
0.4%
Share rank
40 / 127
0th50th100th

Percentile = (repositories below + half of 1 tied repository) ÷ 127.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Gemini CLI commitsBrowse repositories with detected Gemini CLI signatures →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 taosdata/TDengine

Scan another repository

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