C++ · open-source evidence
C++ repositories using AI coding agents.
Across 2,584 cataloged C++ repositories, qmmit considered 701,591 commits and detected 50,830 agent-attributed commits—a 7.2% aggregate floor for this catalog slice.
C++ AI coding statisticsFixed-window commit evidence with repository-level denominators.
Repository evidence
C++ projects with the most detected agent commits.
Only observations with at least 100 considered commits appear here. This orders detected evidence; it does not score project quality.
CATALOG #494MEASURED
ClickHouse/ClickHouse
ClickHouse® is a real-time analytics database management system
- Detected AI share
- 39.2%
- agent commits
- 21,515
- Commits considered
- 54,845
CATALOG #25,195MEASURED
redhat-et/ripwire
The ripgrep of AI context: a zero-dependency C++23 CLI + MCP server for coding agents. Find what you want without reading the repo, then check you built what you meant — blast radius, tests-to-run, quality deltas. Signatures at 74.7% fewer bytes than bodies; every guess labelled, every loss published. Paddle out with a map.
- Detected AI share
- 81.6%
- agent commits
- 1,882
- Commits considered
- 2,306
CATALOG #9,090MEASURED
Provenance-Emu/Provenance
iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started: https://wiki.provenance-emu.com |
- Detected AI share
- 72.3%
- agent commits
- 1,579
- Commits considered
- 2,184
- Detected AI share
- 55.8%
- agent commits
- 1,101
- Commits considered
- 1,973
- Detected AI share
- 62.5%
- agent commits
- 1,059
- Commits considered
- 1,695
CATALOG #9,677MEASURED
ledger/ledger
Double-entry accounting system with a command-line reporting interface
- Detected AI share
- 85%
- agent commits
- 937
- Commits considered
- 1,102
CATALOG #7,534MEASURED
FastLED/FastLED
The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tracking library bugs / enhancements.
- Detected AI share
- 35.5%
- agent commits
- 895
- Commits considered
- 2,524
- Detected AI share
- 30.2%
- agent commits
- 798
- Commits considered
- 2,640
- Detected AI share
- 46.3%
- agent commits
- 772
- Commits considered
- 1,666
CATALOG #27,443MEASURED
ermig1979/Simd
C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON, SVE for ARM, HVX for Hexagon
- Detected AI share
- 51.6%
- agent commits
- 681
- Commits considered
- 1,319
- Detected AI share
- 18.3%
- agent commits
- 669
- Commits considered
- 3,663
CATALOG #4,357MEASURED
esphome/esphome
ESPHome is a system to control your ESP32, ESP8266, BK72xx, RP2040 by simple yet powerful configuration files and control them remotely through Home Automation systems.
- Detected AI share
- 13.6%
- agent commits
- 520
- Commits considered
- 3,819
- Detected AI share
- 15.7%
- agent commits
- 490
- Commits considered
- 3,125
- Detected AI share
- 17.9%
- agent commits
- 452
- Commits considered
- 2,521
- Detected AI share
- 23.2%
- agent commits
- 448
- Commits considered
- 1,933
CATALOG #30,083MEASURED
microsoft/intelligent-terminal
A fork of Windows Terminal with native agent integration, right in your command line.
- Detected AI share
- 46.8%
- agent commits
- 445
- Commits considered
- 950
CATALOG #1,953MEASURED
microsoft/onnxruntime
ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
- Detected AI share
- 29.3%
- agent commits
- 418
- Commits considered
- 1,428
CATALOG #12,584MEASURED
ydb-platform/ydb
YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions
- Detected AI share
- 3.8%
- agent commits
- 418
- Commits considered
- 11,089
- Detected AI share
- 67.4%
- agent commits
- 395
- Commits considered
- 586
CATALOG #6,040MEASURED
azerothcore/azerothcore-wotlk
Complete Open Source and Modular solution for MMO
- Detected AI share
- 24%
- agent commits
- 389
- Commits considered
- 1,619
CATALOG #2,962MEASURED
OrcaSlicer/OrcaSlicer
G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)
- Detected AI share
- 14%
- agent commits
- 374
- Commits considered
- 2,677
CATALOG #3,333MEASURED
hrydgard/ppsspp
A PSP emulator for Android, Windows, Mac, Linux and iOS, written in C++. Want to contribute? Join us on Discord at https://discord.gg/5NJB6dD or just send pull requests / issues.
- Detected AI share
- 16.9%
- agent commits
- 360
- Commits considered
- 2,136
CATALOG #26,126MEASURED
idaholab/moose
Multiphysics Object Oriented Simulation Environment: A robust, modern, extendable, finite element/finite volume framework that excels at creating complex multiphysics simulations.
- Detected AI share
- 7.7%
- agent commits
- 350
- Commits considered
- 4,550
- Detected AI share
- 96.9%
- agent commits
- 348
- Commits considered
- 359
Use this ecosystem view carefully
GitHub language classification is a repository-level snapshot, while the detector reads commit metadata. The aggregate is descriptive of this catalog slice and is not the published benchmark.