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 programmable open source core ledger for fintech

01Result

formancehq/ledger ↗

formancehq/ledger AI coding statistics: 0.2%

of 1,743 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
0.2% agent · top contributor 66.7%2 contributors
individual

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

3
agent commits
1,740
other considered commits
2
agent contributors
66.7%
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

3assisted
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%272
2026-030%440
2026-040%171
2026-050%219
2026-060.4%231
2026-070.7%146
2026-080.9%117
2026-090%147

Peak month: 0.9%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic20.1%
OpenAI CodexOpenAI10.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • 4f416738 on GitHubfix(auth): bound OIDC JWKS reads and drop the inert go-libs JWT module (#1Claude Code
  • 141b8444 on GitHubfeat(antithesis): add singleton_driver_model (#448)Claude Code
  • a352e726 on GitHubaudit: add concurrency lifecycle shutdown campaign (#1757)OpenAI Codex

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 window1,781
Merge commits removed−30
CI / dependency bots removed−8
Considered1,743

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 →OpenAI Codex commitsBrowse repositories with detected OpenAI Codex signatures →Go AI coding statisticsCompare evidence across Go 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 formancehq/ledger

Scan another repository

Try