Jev in production › Code and security review

JevGate

Rust CLI code-review gate that parses a repository into functions, files and tests, asks Jev typed questions about each, and combines the answers in code into located findings; a run on a production TypeScript backend cost $0.050 (author).

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$0.050measured, as published by the source
Use
Code and security review
Industry
Developer tools
Form
Open-source tool
Stage
In production
Plugs into
CI
Listed
2026-09-23
Found via
discord
Repository
Tech-Byte-Frontier/jevgate
Stars
9
Forks
3
Last push
2026-10-04
Language
Rust
License
Apache-2.0
JevGate screenshot
site/src/images/report.png in the Tech-Byte-Frontier/jevgate README, Apache-2.0; shown from GitHub.

The README opens with

JevGate is a code-review gate. It asks small, precise questions about your code and turns the answers into findings you can act on.

JevGate parses your repository locally and builds small units of evidence: a function, a file outline, a pair of copies, a test, a documentation section. It asks TypeSafe Jev short, typed questions about each one. Code, not a chat model, combines the answers into a verdict. Each finding has a location, how often findings like it were right and a concrete next step, so an agent or CI job can act on it and a person can check it quickly. By default the gate fails only on the rules and levels measured right at least 80% of the time on projects JevGate was never tuned on: among the default rules, function-simplification...

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For the project's own README, linking back here:

Listed in Jev in production

Also used for code and security review