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Show HN: AI Code Rating – a 3-character disclosure of how AI was used in a repo

A Show HN poster introduced AI Code Rating (ACR), a proposed spec in which repository maintainers record a three-character rating plus a short blurb in an ACR.md file at the repo root to disclose how much code AI wrote and how closely a human reviewed it. The rating combines a maintainer-experience letter (B = "Experienced"), an AI-authored percentage band (1 = 1–25% of the code), and a review level (b = "Reviewed"), with the example DomainMOD rated "B1b"; the poster said the ACR website itself is rated B4b because AI wrote nearly all of its code and text under human direction and review. The post drew 1 point and 1 comment on Hacker News.

read1 min views3 publishedNov 11, 2026

Hello HN!

Have you ever wanted to quickly determine an open source project's AI use? Me too, so I've come up with a spec that I think may help solve the issue. Maybe it'll be useful, or maybe it'll be crap, you decide!

AI Code Rating - Three simple characters that tell a reader who maintains a project, how much of its code is written by AI, and how closely a human checks the AI's work.

That's it, that's the whole idea. Repo maintainers assign a rating and save it, along with a quick blurb about how AI was used in the project, in an ACR.md file in the root of their repo.

The rating doesn't judge, it simply answers some questions at a glance.

If this sounds at all interesting to you, I'd love to hear your feedback! Example: DomainMOD, rated "B1b" (a project I wrote and have maintained since 2010)

B = "Experienced" - Works professionally in this stack. Could write the whole project unaided.

1 = "A little" - 1–25% of the code. AI wrote pieces such as tests, boilerplate, or single functions.

b = "Reviewed" - Every AI change read by a person before merge. Tests where practical.

Full Disclosure: The ACR website itself is rated B4b. AI wrote nearly all the code and text, directed by me, and I reviewed its work.

Comments URL: [https://news.ycombinator.com/item?id=50454286](https://news.ycombinator.com/item?id=50454286)

Points: 1

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