jevcrates

The Rust crates for asking Jev, TypeSafe AI's "System One" model, which answers typed questions (Choice, Score, Noul) with calibrated probabilities instead of text. One copy, shared by every project that asks it: postjevsql, jevsnes and jevhooks.

They were moved here on 2026-10-01 from postjevsql (jev-protocol, jev-client, jev-mock) and jevsnes (jev, jev-http), with their git history, and the two protocol layers were merged into jev-protocol.

Crate	What	I/O
`jev-protocol/`	The questions and answers, the exact request bytes, response verification, error classification, the retry policy and the price.	none; builds for wasm
`jev-client/`	The retry policy run: budgets, per-attempt timeouts, never-sent redials, request ids. Reaches the world through `Transport` and `Runtime` ports.	none
`jev-http/`	Those ports for a native process (HTTP/2 over pure-Rust TLS on tokio), and `Jev`, which has the shared on-disk spend ledger admit every request.	network, files
`jev-mock/`	A local HTTP/2 TLS stand-in for the endpoint, fixture replay and recording, for tests.	loopback

postjevsql uses jev-client with its own Postgres transport; jevsnes and jevhooks use jev-http.

cargo test