Jev in Practice: Browser Use and Agent Workflows

A UT paper routes small memory choices to Jev for batched probabilities, reaching 0.777 on LoCoMo and building memory in 158s versus 1,044s.

Pydantic AI's Agent('typesafe:jev-latest', output_type=...) returns a value of the requested type plus a confidence score instead of free text.

A Vibe AI dev log shows a Jev-based trading tool with position cards and a SELL NOW button, pinned P&L, three-tap follow setup, and Telegram bot alerts when take-profit hits.

Describes the $HYDRA autonomous trading loop: five scout agents gather signals, Jev filters them, Hermes makes the call, hard risk rails apply, then the trade executes on Solana.

Roundup of TypeSafe's official Agent Skill and four community builds using Jev for SEO scoring, voice-controlled browsing, playing Mario and drone tactics.

Turns a folder into a queryable knowledge graph and uses jev-guard to check every action before it runs, with full setup commands.

A 13-page guide covers working, episodic, semantic, procedural and forgetting layers, cutting a query from 26k to 1,800 tokens and a Claude bill from $765 to $3 with Jev.

A minute-by-minute log has Jev building the app and swapping a $49 domain for a $3 one under a $10 limit, ending with 31 users paying $279.

A two-lane particle model with an editable rule log drops completions from 73 to 29 after one dwell change; the author proposes Jev triaging run summaries while Claude investigates flagged cases.

A harness hands tool-choice and done-check decisions to a small model, falling back to the LLM below a learned confidence threshold; the paper reports 81–89% lower cost and up to 2.5x speedup.

The post claims a Japanese student built an arbitrage bot with JEV and Claude Code in 48 hours that scans 50+ markets and syncs Binance BTC data every second, alongside outsized profit figures.

Grok watches X for new launches, Jev scores rug probability per decision in under 2 ms, Claude Code built the terminal and fomo executes; the author claims 38 of 38 caught for +56 SOL.