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.

《深入理解 AI Infra：量化分析与系统设计》（李博杰 著）开源书稿：从硬件约束和模型架构出发，量化推导 LLM 推理与训练系统设计。含全书正文、PDF、配套计算工具与实验

01Result

bojieli/ai-infra-book ↗

bojieli/ai-infra-book AI coding statistics: 12.7%

of 260 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
12.7% agent · top contributor 90.9%2 contributors
individual

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

33
agent commits
227
other considered commits
2
agent contributors
90.9%
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.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-08100%4
2026-0911.3%256

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

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic3312.7%

03Evidence

Inspect the matches

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

Matched commit samples

  • 8e0c478a on GitHub6.7.4 节补 Engram 表放置的量化比较（主机内存／HBM／ROM），并按书面中文重写全节Claude Code
  • c21bb2d0 on GitHub第 6 章新增 6.7.4 综合算例：超节点扩大、权重固定进 ROM 与 KV 放 SRAM（V4.1 Flash）Claude Code
  • fc9c0aa8 on GitHubCI：发布 Release 的每个 gh 调用加重试，避免 GitHub API 瞬时 5xx 使整条流水线失败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 window261
Merge commits removed−1
CI / dependency bots removed−0
Considered260

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 →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 bojieli/ai-infra-book

Scan another repository

Try