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JEV

Open-source directory

Every project here really calls Jev in its source · refreshed daily

788projects
182runnable here
765code receipts

ALL 788 PROJECTSEvery project

src/constants.js
questions: {
  intent: boolean,
  target: boolean,
  site: boolean,
  // +5
}
runnable
@moritzkremb126

jev-voice-browser

Control a real browser by voice. Jev (TypeSafe System One) decides intent + target in ~300 ms per spoken word; Playwright acts — often before you finish the sentence.

Browser & computer useJavaScript
scripts/check-provider.mjs
questions: {
  color: choice,
}
runnable
@jcpsimmons13

jev-macos-loop

Open-source macOS AI computer use and native GUI automation on Apple silicon. Jev + OmniParser CoreML + Apple Vision OCR. Bring your own OpenRouter, Vercel AI Gateway, or TypesafeAI token.

Browser & computer useJavaScript
src/cascade-evaluator.test.ts
questions: {
  unambiguous_match: boolean,
}
runnable
@jekhov7

jekhov

Policy-bounded Jev target selection for resilient Playwright workflows

Browser & computer useTypeScript
extension/background.js
questions: {
  irreversible: boolean,
  goal_done: boolean,
}
runnable
@ranjan28296

AskJev

AskJev — Jev autopilot for any website + guard on irreversible clicks (TypeSafe System One, not Claude)

Browser & computer useTypeScript
tests/clients/test_jev.py
questions: {
  partial: boolean,
  score: boolean,
}
runnable
@agent-labs-dev5

fastbrowse

A fast browser agent: Jev picks each action from what is on the page, an LLM reads and plans, and every claim in an answer cites a quote from the page.

Browser & computer usePython
scripts/test_live_e2e.ts
questions: {
  operation: choice,
}
runnable
@chy4pro4

jev-for-chrome

Jev for Chrome: drives the tab you are looking at with TypeSafe Jev, a sub-second decision model. Community port of browser-use/jev-ultrafast, not affiliated with TypeSafe.

Browser & computer useTypeScript
test/loop.test.js
questions: {
  operation: choice,
  click_target: choice,
  goal_reached: boolean,
  // +1
}
runnable
@forvela4

jev-agent-browser

Fast, bounded browser agents powered by Jev and agent-browser — typed actions, research, classification, and safe orchestration.

Browser & computer useJavaScript
src/constants.js
questions: {
  intent: boolean,
  target: boolean,
  site: boolean,
  // +5
}
runnable
@mstf-svndk3

jev-windows-voice

Türkçe ve İngilizce doğal konuşmayla Windows 10/11 bilgisayar kontrolü: OpenAI Realtime, local Whisper, Jev, UI Automation ve Playwright.

Browser & computer useJavaScript
src/jev_mobile/providers/jev.py
questions: {
  content_type: choice,
}
runnable
@Friedjof2

jev-mobile

Fast structured Android control loops with TypeSafe Jev and Mobile MCP

Browser & computer usePython
core/typesafe.ts
questions: {
  complete: boolean,
}
runnable
@NobleSpartan62

otto

Open-source native computer use for macOS and Windows: TypeSafe Jev, local OCR, and selective planning.

Browser & computer useTypeScript
src/completion.ts
questions: {
  completion: choice,
}
runnable
@tontoko2

jev-browser

One grounded Jev/Playwright core: typed SDK, persistent CLI, and MCP server with native browser operations and deterministic assertions.

Browser & computer useJavaScript
server/decision-policy.ts
questions: {
  action: choice,
  close_intent: boolean,
  intentional_control: boolean,
  // +1
}
runnable
@jzhg61

jev-embodied-media-agent

Jev-based local-first gesture and gaze media-control agent with guarded page-close intent.

Browser & computer useTypeScript
tests/gateway.test.mjs
questions: {
  action: choice,
}
runnable
@serejaris1

voice-browser

Voice and text browser control with Jev, Chrome MV3 and a local AI Gateway bridge

Browser & computer useJavaScript
server/decide.ts
questions: {
  risky: boolean,
  submit_after_typing: boolean,
}
runnable
@yatharth17061

jev-automation

Trying automation on web browser via jev from typesafe

Browser & computer useTypeScript
scripts/jev.test.mjs
questions: {
  refund: boolean,
}
runnable
@ZHUBoer1

ego-jev

Complete browser tasks with Ego Lite and actively call Jev for semantic target selection, filtering, ranking, classification and text evidence judgments.

Browser & computer useJavaScript
jev_ultrafast/model.py
result = post_json("https://api.typesafe.ai/v1/systemone", os.environ["TYPESAFE_API_KEY"], body)
@browser-use9.4k

jev-ultrafast

i. am. speed.

Browser & computer usePython
skills/jev-browser-use/bridge.mjs
typesafe: {endpoint:'https://api.typesafe.ai/v1/systemone',keyName:'TYPESAFE_API_KEY',model:'jev-latest',modelPattern:/^jev-[a-z0-9.-]{1,80}$/},
@wy-coliney207

jev-browser-use

5–10x faster browser operations: Jev clicks, Codex thinks and verifies. Built at EZCollegeApp.

Browser & computer useJavaScript
src/provider.ts
import { TypeSafeClient } from "@typesafe-ai/sdk";
@jkudish156

jev-browser

Browser use using Typesafe's Jev model

Browser & computer useTypeScript
Sources/JevCore/Decision.swift
var request = URLRequest(url: URL(string: "https://api.typesafe.ai/v1/systemone")!)
@savka77736

jev-use

Say it, and your Mac does it. A computer-use harness on Jev that reads the screen through Accessibility. Fast, no vision model

Browser & computer useSwift
src/jev.mjs
export const API_URL = process.env.JEV_API_URL || "https://api.typesafe.ai/v1/systemone";
@Ying-Kai-Liao22

jev-browser

Browser automation where an LLM plans and Jev (Typesafe System One) decides. Library, CLI and MCP server.

Browser & computer useJavaScript
apps/extension/src/agent/vercel-jev.ts
import { createGateway, experimental_evaluate as evaluate, type Experimental_EvaluationQuestion as EvaluationQuestion } from "ai";
@razaanstha18

ulka

Experimental browser agent powered by FX, Jev, and Vercel AI Gateway. Bring your own API key to read pages and automate browser tasks.

Browser & computer useTypeScript
src/model.ts
const result = (await postJson("https://api.typesafe.ai/v1/systemone", key, body)) as {
@romaluev7

jev-ego

Fast browser agent for ego lite. One TypeSafe request per step; an agent or Jev picks the move.

Browser & computer useTypeScript
src/infrastructure/models/jev.ts
import { choice, TypeSafeClient } from '@typesafe-ai/sdk';
@vinilana4

jev-browser

English Português (Brasil)

Browser & computer useTypeScript
src/model/endpoints.ts
process.env.TYPESAFE_BASE_URL ?? "https://api.typesafe.ai",
@0x70673

jev-browse

Browser automation with Jev (TypeSafe) as decision model

Browser & computer useJavaScript
src/aside_jev/jev.py
from typesafe_sdk import Choice, TypeSafeClient
@himomohi3

aside-jev

Aside agents decide with TypeSafe Jev (System One: Choice/Score/Noul). Not a Cua binding — Jev is the model, Aside is the browser runtime.

Browser & computer usePython
cmd/computer-use-jev/main_test.go
} else if r.URL.Host != "api.typesafe.ai" {
@paulsmith3

computer-use-jev

macOS computer use driven by Jev (TypeSafe System One) as the decision maker

Browser & computer useGo
src/jevdroid/providers/http.py
"typesafe": "https://api.typesafe.ai/v1/systemone",
@antiyro2

jevdroid

A typed Python framework for controlling Android over ADB with Jev.

Browser & computer usePython
src/jevonly/core/jev.py
API_HOST = "api.typesafe.ai"
@buluoray2

JevOnly

Pure Jev that can "type" and drive towards task completion.

Browser & computer usePython
src/model.ts
const TYPESAFE_URL = "https://api.typesafe.ai/v1/systemone";
@kbitgood2

jev-cdp

A small Jev-powered bridge to Chrome through the Chrome DevTools Protocol.

Browser & computer useTypeScript
src/jev.ts
transport: 'typesafe', endpoint: 'https://api.typesafe.ai/v1/systemone',
@Mrlyk2

jev-browser

Browser automation CLI for AI agents, powered by the Jev model's millisecond decisions and near-zero inference costs

Browser & computer useRust
jev_ultrafast/model.py
result = post_json("https://api.typesafe.ai/v1/systemone", os.environ["TYPESAFE_API_KEY"], body)
@authrain-cloud-abdullahformuli1

jev-ultrafast

⚡ Ultrafast browser agent with dynamic, indexed action spaces. Zurich → London on Google Flights in 7.1s.

Browser & computer usePython
jev_ra/config.py
TYPESAFE_ENDPOINT = "https://api.typesafe.ai/v1/systemone"
@brnyxx1

jev-ra

Browser use for coding agents, 3-5x faster than browser-use. MCP server + CLI; TypeSafe Jev decides every step in ~300 ms.

Browser & computer usePython
typesafe.py
URL = "https://api.typesafe.ai/v1/systemone"
@charleeagni1

JevPiano

@typesafeai 's Jev controls the 2 hands and each finger to play the piano in real-time. Jev only "sees" what we see and plays this from the "note waterfall". It uses @browser_use 's jev-ultrafast and some decision scheduling to make this happen in real-time. Sound on 🔈🔉🔊

Browser & computer useJavaScript
Sources/JevVoiceCore/JevClient.swift
baseURL: URL = URL(string: "https://api.typesafe.ai/v1/systemone")!,
@chris-wozniczek1

jev-voice-control

Control your Mac by voice. Speech → Jev (TypeSafe AI System One model) typed decisions → macOS actions. Menu-bar Swift app.

Browser & computer useSwift
src/background.ts
* Service worker: the only place that holds the API key and talks to api.typesafe.ai.
@chrisXchen1

typesafe-cookie-consent

Chrome extension that reads every cookie banner and popup like a person and clicks the honest button. Judged by TypeSafe's Jev. BYOK, no backend.

Browser & computer useTypeScript
almond-fastloop.mjs
const r = await fetch("https://api.typesafe.ai/v1/systemone", { method: "POST", headers: { Authorization: `Bearer ${KEY}`, "Content-Type": "application/json" },
@eriestra1

almond-fastloop

Almond-fastloop: Almond's browser computer-use rig (Chrome DevTools + TypeSafe Jev), and the Browser Use Olympics benchmark it is measured on.

Browser & computer useHTML
jev_panerelay/model.py
if not model or model == "jev-latest":
@hdkiller1

jev-panerelay

Ultra-fast browser automation using TypeSafe Jev via Panerelay and OpenRouter.

Browser & computer usePython
android/app/src/main/java/com/leo/jevpilot/Jev.kt
const val ENDPOINT = "https://api.typesafe.ai/v1/systemone"
@InfamousCube1

JevPilot

Computer use with TypeSafe Jev: control your PC, browser, games and Android phone with a prompt

Browser & computer usePython
bench/baseline-engine.mjs
const BASE_URL = process.env.TYPESAFE_BASE_URL || "https://api.typesafe.ai/v1";
@jiangkoumo1

ego-jev

Drive the ego lite browser with Jev (TypeSafe System One): one indexed element table in, one operation + target out, single process. ~2x faster than a per-step LLM loop in our measurements.

Browser & computer useJavaScript
src/runner.ts
jevModel: options.jevModel ?? (process.env.OPENROUTER_JEV_MODEL?.trim() || 'typesafe/jev-1.13'),
@perixtar1

jev-e2e

Natural-language end-to-end tests for web apps, powered by Jev and Playwright.

Browser & computer useTypeScript
src/resolver.ts
import { TypeSafeClient, choice, noul } from '@typesafe-ai/sdk';
@RubyBrewsday1

jevcumber

Write Cucumber tests with just the .feature file. No step definitions — Jev (TypeSafe AI) resolves each Gherkin step and Playwright runs it.

Browser & computer useTypeScript
src/typesafe.ts
export const TYPESAFE_ENDPOINT = "https://api.typesafe.ai/v1/systemone";
@yibie1

pi-jev-browser

Isolated Playwright browser for pi, driven by Jev typed decisions through the TypeSafe API or the model pi already has configured.

Browser & computer useTypeScript