Integrations.

Vercel's open agent framework, which ships Jev as the default evaluation model in its experimental evaluate path.

Vercel Labs terminal CLI that can run Jev as the evaluation model for its evaluate command.

Ask your Postgres tables questions in plain language. A PostgreSQL extension powered by TypeSafe's Jev.

Typesafe.ai System One Model Jev navigating a Neo4j graph by using a classifier over neighbouring relationships

Fish-style zsh history autosuggestions ranked by Jev (TypeSafe)

Pre-alpha PostgreSQL extension for TypeSafe AI (Jev) categorical classification

Open-source AI email triage for Gmail. Sorts your inbox into Needs reply, Updates, Promos, Sales and Spam with Jev, TypeSafe AI's decision model, via Vercel AI Gateway. Read-only, runs locally, 1,000 emails in about a minute for 3 cents.

Turn the state of your home into typed decisions, sensors, and smarter automations.

Self-improving agent harness with an optional TypeSafe Jev companion for typed Choice, Score, and Noul judgments.

TypeSafe structured-output provider for RubyLLM 2

Semantic SQL for Postgres, powered by Jev

Semantic decisions as ordinary Ruby — feels?, decide, score, Rails validations and pattern matching powered by Jev