What it is
A public showcase of TypeSafe Jev judgments: a Neon Function proxy in front of the Neon AI Gateway. It inspects request bodies and optionally forwards the same bytes to a caller-chosen HTTPS URL. Aimed at developers and agents.
How it uses Jev
Jev inspects the request body and returns a judgment (pass, review, or block). The judgment is exposed via the x-neon-action response header and timing via x-neon-jev-ms. On pass with a target, the same bytes are forwarded upstream; review and block never forward.
Technique worth stealing
Inspect the body, then optionally forward the same bytes to a caller-chosen HTTPS URL.
Try it
bun install; neon link -y; neon env pull; neon deploy --env .env.local; bun run test
Evidence
Each line is one question put to Jev about the README. ≥ 0.60 reads as yes, ≤ 0.40 as no; in between Jev is not making a call.
- Jev-centricyes0.85
- Shows a System One patternno0.15
- Handles uncertaintyno0.07
- Measuredno0.05
- Runnableyes0.83
- Worth recommendingno0.33
- Model replicano0.07
- Problem scopescore on a 0–2 scale0.97
- About Jevyes0.97
Signals by Jev jev-1.13.0, card written by DeepSeek V4.1 Flash from the README on 20 Sept 2026.