Real Jev Agent Implementations
Live demonstrations, open-source repositories, and sourced benchmarks where developers put Jev into production loops. Filter by architecture pattern or explore video breakdowns below.
Jev Browser
A Jev-driven browser agent exposed as an MCP server, CLI, or library.
@typesafeai
Wikiracing Fast Navigation
An official benchmark demonstrating Jev selecting optimal Wikipedia links in real time to reach target concepts.
CUA-S1 Form Automation
An open 706k-parameter System 1 model specialized for mapping user data into web form inputs in 50ms.
@gregpr07
Flight Search with Browser Use
A browser agent searching real-world flights at 1× speed with Jev choosing each next action.
@cline
jev-browser in Cline
A marketplace plugin that connects Jev-driven browser execution directly into the Cline coding agent.
@awlevin
TypeSafe Computer Use
Open-source macOS desktop control loop with bounded Jev decisions at every single step.
@manofsteel3129
AskJev (MCP Agent)
Claude handles conversational intent while Jev directs browser navigation across live websites.
@sawyerhood
Prompt Box Router
Auto-dispatches single prompt inputs to the optimal agent runtime, model tier, target computer, and directory.
@instructa
Switchloom
Deterministic model routing for coding agents, featuring an installable skill for Codex.
@johnyeo_
Slack Agent Skill Routing
Pre-selects skills, tools, and parameters before an enterprise Slack agent runs, doubling speed.
@jackbarunz
Jev Tool Router
Selects the exact MCP tool for Codex to prevent tool overload and context degradation.
@niazmorshed_
Jev Review (MCP Plugin)
An MCP plugin that scores and critiques coding agent output during active iteration loops.
@raihankhan_rk
DiffJury
Evaluates public PR links to provide instant safe-to-merge or review-required verdicts.
@clownware
Bouncer
A judgment layer checking every Claude Code tool call against customizable organizational policies.
@0xidanlevin
Jev on WebMCP Benchmark
Solved 49 of 49 benchmark tasks at 112× lower model cost by combining Jev tool selection with fast LLMs.
@kylejeong
Stagehand on a remote browser
we built blazing fast computer/browser use with Jev + @Stagehanddev.
@jarrodwatts
jev-trader
I built a trading bot with Jev!
@ryanvogel
Triage across 1,500 emails
this model is actually insane at email classification
@nutlope
1kpapers
I used Jev to classify 1,018 AI research papers.
@instantricecook
Voice-controlled computer use on a Mac
I built a voice controlled computer-use for my mac using @typesafeai's Jev and it's INSANE how fast it is!
@jasonlu_ai
jev-e2e
JEV is changes the world of E2E testing!
@robj3d3
Post scoring with SuperX
Jev + SuperX = virality solved ✅
@TheMattBerman
724 competitor ads, broken down
jev is INSANE.
@romanbuildsaas
700 leads scored in 40 seconds
JEV is INSANE.
@faadilhshaik
Jev plays Super Mario Bros.
got @typesafeai’s new model Jev to play Super Mario Bros.
@kraayenJon
AI slop detector
jev is INSANE.
@marcelpociot
Hide posts on X in plain language
I built a browser extension with Jev @typesafeai that can hide/collapse posts on
@iannuttall
3,282 posts, eight questions each
I gave Jev 3,282 of my X posts across 100M views and asked it to find what actua
@rileybrown
500 emails for 3.5 cents
Yeah Jev by @typesafeai is very cool. It classified 500 emails in seconds. And i
@abolbuild
$10,000 in Jev’s hands
I gave Jev $10,000 and let it trade
@leojrr
The X algorithm, rebuilt with Jev
rebuilt the X algorithm with Jev
@tdinh_me
YouTube sponsor skipper
Just trying out Jev, I made a Chrome extension that:
@iannuttall
A filter for reply-guy comments
Pro tip: You can use Jev to remove annoying reply guy comments that X seems to a
@rileybrown
Live viral post analyzer
Just created this with Jev by @typesafeai. A live viral post analyzer. As soon a
@CompleteSkeptic
Jev plays Doom
We love how this doomo doomonstrates real-time intelligence and what can be doon
@syntaxfm
wtf is jev? Demos: Browser Use, Classifier, Router
Demonstrates browser automation, model routing, and tokenless agent loops.
@GregIsenberg
Jev is HERE. How to use it
High-volume business workflow automation via Vercel AI Gateway.
@vogeldev
Meet Jev: tested on 1,000 real emails
Selects category, urgency level, and auto-reply trigger in single pass.
@AICodeKing
Jev and Browser Use, fully tested
Validates incoming actions against injection patterns before navigation.
@RAmjad
Jev + Claude Code: the cheapest agentic loop yet
Decides whether to re-read files, run tests, or commit changes.
@promptwarrior
Jev full tutorial: 3 prototypes built live
Scores relevance and routes between local voice input and browser execution.
@latentspacepod
Why I Couldn't Build Jev at OpenAI: Diogo Almeida
TypeSafe Co-founder & CEO Diogo Almeida explains why post-training on generative LLMs fails on agent loops and how RLCD trains System 1.
@patvscodeOpen-Source Jev? Install Laya Locally + 3 Useful Demos
Step-by-step tutorial installing the open-source 420M parameter Laya model locally on CPU via ONNX with 3 runnable demos.
@zajkowskimarcinWhat's NEXT #9: Smaller AI, Local Models & Jev
A deep discussion on why enterprise architectures are slimming down from heavyweight LLMs to fast specialized decision nodes.
@PatrickDangLive Sales Role Play & Dynamic Objection Triage
A sales training and live role play agent that categorizes customer objections in real time to trigger battle cards.