The Code

Let Me Jev That For You: LMGTFY for Jev, TypeSafe AI's System One. A Rust Cloudflare Worker that runs a Rete rules engine over what you type, sends Jev every question it can settle in one batch, calls a Workers AI model only to write options or scales, and never sends the same request twice.

axum cloudflare-workers datastar durable-objects jev lmgtfy maud nix rete rules-engine rust typesafe-ai wasm workers-ai workers-rs

https://lmjtfy.deizel.workers.dev

Shared Rust Jev client crates

PostgreSQL extension in Rust (pgrx) that lets SQL ask Jev typed questions about rows: yes/no (Noul), pick-one (Choice) and rubric (Score). Batching owned by the query plan, a durable answer cache, spend guards, and a postgres_fdw sidecar for managed hosts like RDS.

buck2 jev llm pgrx postgres-extension postgres-fdw postgresql rust sql typesafe-ai

Jev plays A Link to the Past: a Rust app hosting a SNES core

Claude Code hook events answered by Jev, as one Claude plugin

Strudel with an MCP bridge and a song browser, plus the Jev songs

A talking cat companion for young children. Every message passes a safety check by Jev before the child sees or hears it. Rust core, native Android shell.

ai-companion android child-safety datastar jetpack-compose jev kotlin parental-controls rust speech-recognition text-to-speech uniffi

https://whiskers.lmjtfy.fun