Macbrow
Voice-controlled macOS agent: Gradium hears you, Jev picks a tool in ~300 ms, then AppleScript or jev-ultrafast drives Chrome.
A directory of use cases and open-source projects built with TypeSafe's Jev model — every entry points at something you can go read, run, or fork.
Voice-controlled macOS agent: Gradium hears you, Jev picks a tool in ~300 ms, then AppleScript or jev-ultrafast drives Chrome.
Open-source AI email triage for Gmail: Jev sorts 1,000 inbox messages into Needs reply, Updates, Promos, Sales, and Spam in about a minute for 3 cents.
Elvis Sun's newsjack-detector on Jev: 384 morning headlines scanned for $0.19 vs Opus 5's 4 for $0.77 — about 390× cheaper per story.
Speech practice app: talk for 30s on a topic and Jev scores pauses, filler words, repetitions, confidence, and clarity with actionable feedback.
Chrome extension: paste copied text once and Jev maps blocks to form fields, verifies against the source, and fills only confident matches.
Enter your X handle and Jev matches you with makers to meet — 3,675 profiles scored in 40 seconds for $3.74 by bio, interests, product, and location.
Self-hosted bank statement classifier: drop a PDF in the web UI or Telegram bot, Jev categorizes transactions, asks on low-confidence rows, and returns year-to-date Excel.
Jev scores 16 ski clips from frame descriptions and picks intro/outro; Computer Use drives CapCut to cut a 16s Phonk montage in under 5 minutes.
沐阳 scored ~2700 AIHOT stories from the last 7 days with Jev — about 2 minutes and $0.21 — for topic selection and sentiment.
A macOS menu bar computer-use tool: press Control–Space and Jev picks the next click or typed text from accessibility labels — no LLM, sub-second.
Voice-driven Drape experiment: Jev reads the transcript and current outfit, picks from the closet, and changes clothes in ~620ms at $0.0011 per decision.

Two local-first projects for semantic if decisions: kev (Qwen2.5-0.5B LoRA on a MacBook) and SemIf (open-model scoring on a 3090 or in the browser).