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Perch Code

@perchcode

Semantic code linting. Check code for bugs, security issues, and project rules written in plain English. Open source.

perchscan.com
Joined October 2026
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Photo by Perch Code (@perchcode)
perchscan.com/blog/semantic-…
Semantic linting with Jev — Perch

Semantic linting with Jev — Perch

Example: how Perch works on a semantic lint rule

perchscan.com
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How's Perch working for you? Tell us what it caught, what it got wrong, and what you want it to do next.
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github.com/lakeday-org/perch…
How's Perch working for you? · lakeday-org perch · Discussion #338

How's Perch working for you? · lakeday-org perch · Discussion #338

Hey! We're glad you're trying out Perch. We'd love to hear how it's working for you, good or bad. Some of the most useful things to tell us: What did you scan? How big is it? Did Pe...

github.com
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perch scan! I have spoken
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Perch is a semantic linter powered by Decision One models. We scan for common defects, as well as top 25 CWE by default. But you can extend the scanning behavior by adding your own rules in perch.yaml. Get Started today at perchscan.com/
Perch — AI code review made for you

Perch — AI code review made for you

Perch is an open-source semantic linter powered by SystemOne decision models. It reviews every pull request for bugs, security issues, and your own rules, for about 20¢ a pull request.

perchscan.com
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And did we mention it's completely open source? github.com/lakeday-org/perch
GitHub - lakeday-org/perch: Semantic code and security scanner

GitHub - lakeday-org/perch: Semantic code and security scanner

Semantic code and security scanner. Contribute to lakeday-org/perch development by creating an account on GitHub.

github.com
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Scan your code for defects, security issues, and anything you want. Get started today at perchscan.com
Perch — AI code review made for you

Perch — AI code review made for you

Perch is an open-source semantic linter powered by SystemOne decision models. It reviews every pull request for bugs, security issues, and your own rules, for about 20¢ a pull request.

perchscan.com
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