Jev

Projects and libraries using Jev for routing, verification and typed decisions.

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Jev AXI

Apply typed judgments to CLI filtering, triage and tool-call risk checks.

CategoryVerification & guardrails	UseCLI risk checks	SourceGitHub
Ownershiftynick	Original projecthttps://github.com/shiftynick/jev-axi

Research evidence

src/client.ts calls TypeSafeClient.systemOne on a cache miss. commands/hook.ts combines local checks with Jev hazard Nouls and a risk Score; commands/guard.ts maps text-hazard probabilities to pass/review/block. commands/exec.ts uses the tool judgment to decide whether to launch the requested process.

A multi-command CLI with related hooks and a GitHub action, counted as one application rather than separate tools for each command.

guard-exec defaults to allow on judge errors and therefore can run a command without a Jev assessment unless --on-error deny is selected. Hook allow means the host's normal permission flow, not automatic approval. No downloaded CLI, hook, skill or command was executed.

documentation source 1 (retrieved 2026-09-18)code source 2 (retrieved 2026-09-18)code source 3 (retrieved 2026-09-18)code source 4 (retrieved 2026-09-18)code source 5 (retrieved 2026-09-18)