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.

The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).

01Result

apache/tika ↗

apache/tika AI coding statistics: 4.8%

of 670 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
4.8% agent · top contributor 43.8%7 contributors
team

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

32
agent commits
638
other considered commits
7
agent contributors
43.8%
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

32assisted
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
MonthAgent shareConsidered commits
2026-010%2
2026-022%51
2026-037.5%53
2026-0419.2%78
2026-052.9%68
2026-065.7%70
2026-074.5%67
2026-081.4%214
2026-090%67

Peak month: 19.2%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub274%
Claude CodeAnthropic60.9%

03Evidence

Inspect the matches

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

Matched commit samples

  • 1a8b2efd on GitHubTIKA-4853: DWGReadParser emits the drawing thumbnail as THUMBNAIL (#3092)GitHub Copilot
  • 88220e15 on GitHubTIKA-4735: Fix --content-only batch output and remove -h/--help short optiGitHub Copilot
  • 67ada354 on GitHubimprove isatab parsing (#2875)GitHub Copilot
  • 7672ca16 on GitHubTIKA-4816 stage 7: flip reserved-key guard from silent-drop to throwClaude Code
  • e60518e7 on GitHubTIKA-4816 stages 5-6: category-A migration, forbiddenapis bans, key hygienClaude Code
  • cbb8df22 on GitHubTIKA-4793: make Pipes IPC payload limit configurable (#2962)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 window849
Merge commits removed−33
CI / dependency bots removed−146
Considered670

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 →Java AI coding statisticsCompare evidence across Java 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 apache/tika

Scan another repository

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