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.

AgentSociety 2 is a modern, LLM-native agent simulation platform designed for social science research and experimental design. It provides a flexible framework for creating and managing intelligent agents in simulated environments.

01Result

tsinghua-fib-lab/AgentSociety ↗

tsinghua-fib-lab/AgentSociety AI coding statistics: 15.5%

of 399 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
15.5% agent · top contributor 58.1%3 contributors
individual

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

62
agent commits
337
other considered commits
3
agent contributors
58.1%
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

62assisted
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%14
2026-0317.3%98
2026-042.5%118
2026-0516.9%89
2026-0621.7%46
2026-0744.4%27
2026-080%2
2026-09100%5

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

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic379.3%
Cursor AgentAnysphere256.3%

03Evidence

Inspect the matches

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

Matched commit samples

  • 8908c5fe on GitHubchore(release): bump 2.8.6 -> 2.8.7（extension 1.6.6 -> 1.6.7）Claude Code
  • 560294bb on GitHubfeat(extension): CLI 网关 Codex 本地代理默认启用，不动用户已有配置Claude Code
  • b3a43cef on GitHubfix(ci): GitHub 发版流水线 npm audit 不再阻断 + bump 2.8.6Claude Code
  • ed4dd5f9 on GitHubfix(extension): package proxy agents so Coder activate worksCursor Agent
  • e27cf1e3 on GitHubfix(security): harden path checks and stop leaking errorsCursor Agent
  • b8328fa2 on GitHubfix(agent): Windows 上 workspace grep 直接使用 Python 实现Cursor Agent

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 window500
Merge commits removed−101
CI / dependency bots removed−0
Considered399

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 →Cursor Agent commitsBrowse repositories with detected Cursor Agent 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 tsinghua-fib-lab/AgentSociety

Scan another repository

Try