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.

Open source MCP Servers for AWS

01Result

awslabs/mcp ↗

awslabs/mcp AI coding statistics: 7.4%

of 544 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
7.4% agent · top contributor 35%13 contributors
org-wide

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

40
agent commits
504
other considered commits
13
agent contributors
35%
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

40assisted
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
2026-020%78
2026-0312.6%103
2026-046.7%75
2026-053.1%65
2026-064.8%63
2026-076.8%73
2026-0815.4%65
2026-099.1%22

Peak month: 15.4%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic315.7%
GitHub CopilotGitHub101.8%

03Evidence

Inspect the matches

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

Matched commit samples

  • 9681e9c1 on GitHubfix(aws-iac-mcp-server): cap fastmcp<4 to prevent 4.0 startup crash (#4568Claude Code
  • 7d93d983 on GitHubfix(deps): repair uv.lock parse failure from pyjwt 2.13.0 bump (11 serversClaude Code
  • 13b13095 on GitHubfeat: migrate the server fleet to mcp SDK v2 and remove the <2.0.0 cap (43Claude Code
  • f6aec97d on GitHubfeat: Implement parser based sql policy (#4575)GitHub Copilot
  • 67a86c33 on GitHubfeat(postgres-mcp-server): add least-privilege startup/connect guardrail (GitHub Copilot
  • bc5bf8f8 on GitHubfix(openapi-mcp-server): DNS-pin spec fetches to prevent rebinding SSRF (#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 window605
Merge commits removed−0
CI / dependency bots removed−61
Considered544

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 →Python AI coding statisticsCompare evidence across Python 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 awslabs/mcp

Scan another repository

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