Skip to content

Jev directory

Jev Tools & CLIs

770 curated Jev entries. Standalone Jev CLIs, desktop apps, playgrounds, and utilities you run directly, from shell history and semantic search to dashboards and meters.

By format

770
  • Docs10
  • Repos & sites722
  • Videos5
  • Posts8
  • Articles16
  • Playgrounds9

Updated

All 770 Jev Tools & CLIs

Search the full category, or filter by format and tag.

Showing 1–48 of 770 resources

0GitHub stars
A Go service that polls Hacker News every two minutes, evaluates each new story against customised decision trees using Jev, and posts matching posts to a Telegram chat or channel. The decision trees live in a SQLite database and are fully customisable.
Jev Tools & CLIs#github#classification#routing
A CLI that compiles natural-language agent rules into Jev programs: a few narrow typed questions answered by TypeSafe's System One model plus a reducer that computes the verdict in ordinary code, so a markdown rule becomes an invariant you can read, diff and unit-test.
Jev Tools & CLIs#cli#coding-agent#claude-code
Community
0GitHub stars
Self-hosted French-language web workshop that puts Jev against an OpenAI-compatible LLM. Participants run discovery scenarios, anti-scam missions with probability thresholds, and a duel comparing errors, latency, cost, and calibration.
Jev Tools & CLIsPlayground#github#playground#calibration
A natural-language linter for Node 24+ in which an ast-grep matcher selects the code and a one-sentence Jev rule returns a calibrated verdict. Ships 99 rules covering names, comments, tests, shell scripts, commit messages, and AGENTS.md files.
Jev Tools & CLIs#cli#typescript#guardrails
Community
Command-line tool that reads a git diff, asks Jev how much the change can alter each test's outcome, and prints filter arguments for vitest, jest, node --test, bun test, Playwright, cargo test, or go test.
Jev Tools & CLIs#cli#typescript#coding-agent
Community
Command-line tool that gives a parent agent a bounded browser task: Jev picks the next typed action and agent-browser executes it, returning a structured handoff when the page is ambiguous or stuck. Includes a research mode and a Node.js runLoop API.
Jev Tools & CLIs#cli#browser#agents
Community
npm-installed command line for TypeSafe Jev with two binaries: jev for ask, models, classify, and eval, and jev-gate for judging a git diff, file, or stdin against criteria in CI and subagent pipelines.
Jev Tools & CLIs#cli#guardrails#coding-agent
Community
Terminal REPL for shaping TypeSafe AI System One requests before writing code: send a state with noul, choice, and score questions and read typed answers back, with a live sketch editor and cost estimates.
Jev Tools & CLIs#cli#typescript#playground
Community
Node.js CLI that pipes a JSON array of retrieved documents through Jev to rerank, filter, or compress them before they reach an LLM. Supports text and context field selection, a top-N cap, and pass-through of IDs, sources, and retrieval scores.
Jev Tools & CLIs#cli#javascript#routing
Community
1GitHub stars
Windows desktop overlay for Feishu/Lark group chats that syncs messages through lark-cli, uses Jev to score four MBTI dimensions, and draws scroll-tracking name badges over the client. MIT licensed, Python 3.11+.
Jev Tools & CLIs#github#python#local
npm package (v0.5.4) pairing a React drawer with a Node server adapter that inspects TypeSafe Jev requests, showing request history, context, questions, typed answers, transport attempts, and raw snapshots.
Jev Tools & CLIs#typescript#javascript#browser
Community
An npm package and CLI that grades AI agent jobs with TypeSafe's Jev: code checks the facts, Jev answers four closed questions about the delivery, and code composes complete, reject, or needs_review with a recomputable receipt and unsigned on-chain calls.
Jev Tools & CLIs#agents#cli#typescript
Community
Single native executable that runs and supervises child processes and asks Jev a typed question only when instructed. Written in Bend, installed by curl script or npm, with no Node, Python or daemon at runtime.
Jev Tools & CLIs#cli#coding-agent#agents
Community
Platform-specific npm package that ships the linux-x64 executable for jev-fabric. It is not meant to be installed by hand: users install jev-fabric itself, and npm selects this binary package automatically.
Jev Tools & CLIs#cli#javascript#local
Community
An LLM CLI plugin that registers the OpenRouter decision models catalog, so you can send a state plus a closed question and get JSON back for noul, choice, score, and box answer types. Requires LLM 0.36 or later and an OpenRouter API key.
Jev Tools & CLIs#cli#python#openrouter
Command-line semantic search project that pairs a pretrained ModernBERT embedding model with optional Jev typed yes/no reranking, and includes a Neo4j-backed product-information-management demo with a product catalog ontology and CSV import.
Jev Tools & CLIs#madewithjev#python#cli
0GitHub stars
Python CLI that turns a plain-English request into a cached shell or Python script and reviews each generated script before it is saved. Risky scripts need explicit approval, with an optional decision-model reviewer that can be Jev, OpenAI Decisions, or a local Ollaya model.
Jev Tools & CLIs#cli#python#guardrails
1GitHub stars
Jev-inspired PID autotuning repository that applies the typed choice/score/noul interface with calibrated probabilities to Simulink models. Ships a Python CLI with discover, matlab, and doctor commands, a 200 KB numeric head, and explicit abstention. Not affiliated with TypeSafe AI.
Jev Tools & CLIs#github#python#cli
2GitHub stars
Local job-search command center that runs one Brave site: query per platform across 29 ATS job boards and grades each match with TypeSafe's Jev model on relevance, job, location and still-live axes.
Jev Tools & CLIs#local#javascript#classification
1GitHub stars
An npm package of Jev-powered tools you can run from the terminal, browser, Claude or ChatGPT. It ships Laugh Track, Steering Wheel, Semantic Bisect, Collision Engine and a jev_ask tool, all on your own Jev key.
Jev Tools & CLIs#cli#mcp#playground
An open-source CLI harness for AI coding agents such as Codex, Claude Code, Cursor, and Aider that uses TypeSafe AI Jev for context ranking, command guarding, patch review, and semantic linting.
Jev Tools & CLIs#cli#coding-agent#guardrails
Community
7GitHub stars
Go terminal document classifier built on Jev. It copies a document into a local library, extracts its text, and asks Jev five typed questions covering category, sensitivity, urgency and whether action is required, then files the copy using deterministic Go thresholds and SQLite metadata.
Jev Tools & CLIs#cli#classification#local
10GitHub stars
Command-line tool that lets scripts and agents ask Jev typed questions from the terminal, with map, gate, rate, reduce, and rank commands. Gate runs locally and exits 0, 10, or 11 for pass, reject, or uncertain.
Jev Tools & CLIs#cli#github#guardrails
729GitHub stars
A full-stack, permission-aware document library from Extend: it browses document trees and parsed output with Extend UI Finder, searches the folder hierarchy with JEV, and answers source-grounded questions with inline citations through the AI SDK.
Jev Tools & CLIs#community#github#typescript
479GitHub stars
A self-hosted server that removes ads from podcasts before you hit play: it transcribes locally with faster-whisper or Parakeet, detects and cuts ad segments with your choice of LLM or System One, and learns sponsors across episodes.
Jev Tools & CLIs#community#github#python
313GitHub stars
A local deep-research tool that turns your own PDF, DOCX, PPTX, image, TXT, or Markdown files into a structured report, using TypeSafe's Jev to rerank Qdrant chunks and verify evidence coverage while an LLM plans and writes.
Jev Tools & CLIs#community#github#python
224GitHub stars
An independent open-source pipeline that gives Jev vision: it detects and tracks objects in images, video, and RGB-D camera feeds, then asks Jev a typed question about each relevant object and prints the chosen answer with its confidence.
Jev Tools & CLIs#community#github#python
202GitHub stars
A guard that stands outside an LLM agent and uses TypeSafe Jev to score both incoming prompts and proposed actions, turning the score into a block, a question, or a pass; in the README's Gandalf test it rejected 17 of 21 published injection prompts before send.
Jev Tools & CLIs#community#github#security
110GitHub stars
A Solana memecoin app where users spawn and trade autonomous crawlers that hunt signal, earn reputation and vote, with Jev listed in the README badge row as the decision layer and Grok bots wired in via MCP.
Jev Tools & CLIs#community#github#typescript
98GitHub stars
A Chrome and Edge side-panel extension that sorts your existing bookmarks so you can find a saved tool by describing its task. Import classification uses 920+ built-in site patterns with no API key; the Jev decision model is an optional re-ranker for Smart search.
Jev Tools & CLIs#community#github#chrome-extension
83GitHub stars
An AI coding agent workspace for macOS built on Zed and pi: native code editing and review, browser use, computer use, and global agent access controls. Its Ultrafast browser agent is adapted in TypeScript from browser-use/jev-ultrafast.
Jev Tools & CLIs#community#github#rust
74GitHub stars
A local-first tool from Neatlogs for watching what your AI agent did: it ingests the traces your agent already sends, checks every run, and gives coding agents 23 MCP tools to read, explain, search, compare, and replay runs.
Jev Tools & CLIs#community#github#typescript
61GitHub stars
Natural-language lookup over the US App Store top charts: describe an ambiguous feature, a look, or a name and get matching apps with how likely each one is, scored by a single Jev request over a local shortlist.
Jev Tools & CLIs#community#github#appstore
63GitHub stars
Floating real-time translated subtitles for Japanese and English video and livestreams on Android, macOS, and Windows: speech recognition runs fully offline with bundled models, translation uses your own OpenAI-compatible endpoint, and optional TypeSafe Jev helpers refine the result.
Jev Tools & CLIs#community#github#subtitles
59GitHub stars
An open-source platform for creating, distributing, and running sovereign EU-compliant LLMs: one Rust binary with OpenAI- and Ollama-compatible APIs, decisions answered as probabilities in milliseconds, and an audit trail designed for the EU AI Act.
Jev Tools & CLIs#community#github#local-llm
57GitHub stars
A local workbench that pairs OpenCV vision with Laya or Jev decision models: images are segmented and measured, hard rules settle the numbers, and the model gives the verdict — with one-click installers and an "open-source JEV" training path served at /v1/systemone.
Jev Tools & CLIs#community#github#python
50GitHub stars
A proof-of-concept HTTP service for constrained decisions with a local MLX model: send text or JSON plus typed choice, score, or noul questions and it returns probabilities over the answers you declared — no generated text, no parsed model JSON.
Jev Tools & CLIs#community#github#python
48GitHub stars
A full-stack monitoring product that collects posts from X, Reddit, Hacker News, RSS, and GitHub, ranks what matters, and turns it into cited AI summaries; its repo description says the feed is based on Jev, though the README does not detail the integration.
Jev Tools & CLIs#community#github#typescript
45GitHub stars
A source-available visual UI testing agent in Go: point it at a URL, describe the test, and a six-stage pipeline drives a real Playwright browser while Jev optionally validates requests, picks DOM targets and checks outcomes, falling back to an LLM below 0.9 confidence.
Jev Tools & CLIs#community#github#go
44GitHub stars
A self-hosted multi-bot group chat: rooms hold people and bots, mentions wake specific bots, and with no mention Jev scores who should reply while a daemon on your own machine runs each turn through Pi.
Jev Tools & CLIs#community#github#typescript
40GitHub stars
Incident-response tool that starts from one confirmed-malicious process and asks Jev about every process, account, host, address and domain the telemetry links to it, growing the incident round by round into a timeline and evidence table.
Jev Tools & CLIs#community#github#security
38GitHub stars
Read-only Go CLI that semantically checks your files against your own rules with Jev, locally or in CI, printing text or JSON and caching results between runs.
Jev Tools & CLIs#community#github#go
32GitHub stars
Voice control for macOS from tostechbr that acts partway through your sentence: it asks Jev about every word and gets typed decisions back in about 200 ms, so Notes can open before you finish saying the command. It needs a Jev API key and Apple Silicon.
Jev Tools & CLIs#community#github#macos
30GitHub stars
A Go CLI by dorkitude that skims pages, files, and lists with Jev, keeping only the chunks that help with your stated goal. The README's example kept 4 of 40 chunks and cut 71k characters to 7.6k, an 89% saving, for whatever agent reads next.
Jev Tools & CLIs#community#github#go
29GitHub stars
A Claude Code plugin from alexei-led that picks the model and effort tier, micro to high, for each turn, advised by Jev, Cloudflare's Clef family, OpenAI, or a local Ollama classifier. It changes only model and effort, and it never proxies Anthropic traffic.
Jev Tools & CLIs#community#github#claude-code
30GitHub stars
A Claude Code plugin from cth9191 that gives compaction to Jev: it keeps tool output that is still needed word for word and moves the rest to a drawer file, taking 0.43 to 0.74 s instead of about 35 s on one 591,489-token session. A fork of fast-jev-compaction.
Jev Tools & CLIs#community#github#claude-code
29GitHub stars
A Chrome extension from og2701 that crosses out verbose LinkedIn posts and writes, in red pen, the one plain sentence they are actually making. TypeSafe's Jev works out what each post is for; unsure posts, substantive posts, and posts about grief or illness are left alone.
Jev Tools & CLIs#community#github#chrome-extension
33GitHub stars
A Claude Code plugin from Oqura-ai that spends fewer tokens in long sessions with three Jev-powered tools: jev-compacter removes stale tool calls and outputs, jev-router picks a model per file change, and jev-skills sends a short skill list per prompt, each with a stats command.
Jev Tools & CLIs#community#github#claude-code

Index of all 770 entries

Start here with the Jev AI model

Featured entries in tools & clis.

23.2kGitHub stars
Browser Use's ultrafast agent: Jev picks an operation and an element from an indexed action space in one request, and a small LLM writes text only when the action is TYPE_TEXT.
Jev Tools & CLIs#community#python#browser
7.7kGitHub stars
A Claude Code plugin and npm library that replaces transcript summarization with Jev keep-or-drop judgments, deleting stale tool calls and results while kept text stays verbatim.
Jev Tools & CLIs#community#typescript#claude-code
772GitHub stars
A Python asyncio runtime that puts Jev in a supervision loop above Codex or OpenCode workers: it judges completion, test sufficiency, and stuck loops, then steers, retries, or stops the job.
Jev Tools & CLIs#community#python#coding-agent

Jev AI model articles

Original guides that go deeper on Jev tools & clis.

How Home Assistant conversation agents, macOS voice pipelines, and an advisory sentinel put a fast typed decision in the loop — one call per utterance, thresholds in code, and a daily token budget.
Jev Tools & CLIs#home-assistant#voice#automation
Read article
Jev-based SEO tools split the crawl from the call: deterministic crawlers count and parse, while typed judgments rank fixes, place internal links, score search results, and track AI-answer mentions — with costs and caveats attached.
Jev Tools & CLIs#seo#search-visibility#audits
Read article
The request shape barely changes across surfaces; the surrounding contract does. When to call the API directly and when a gateway, a Worker binding, or a router entry earns its extra hop.
Jev Tools & CLIs#gateway#vercel#cloudflare
Read article

From the Jev community

Watch walkthroughs, read the threads, and see what builders are posting.

YouTube: AICodeKing tests support routing, refund detection, prompt-injection resistance, and browser automation.

YouTube: Retriever AI tests Jev on real browser tasks: where it worked, where it struggled, and what comes next.

YouTube: One terminal, three subscriptions, and Jev picking the model for Claude Code, Codex, and Cursor.

Hacker News: Software Bombe and live Enigma demo where Jev ranks cribs and judges plaintext.

ag_212 pointsShow HN: Jev as the Bletchley Park Analyst: A Software Bombe on EnigmaRead the thread on Hacker News

Hacker News: Show HN for the decide CLI: brew install, file context, and multi-question shell scripts.

vsekhar2 pointsShow HN: Decide – Jev decisions in the shell, scripts, and agent skillsRead the thread on Hacker News

Hacker News: Pipeable onesie CLI with shell-safety exit codes and a calibrate mode over labelled commands.

frodikarlsson3 pointsShow HN: onesie – An expressive Unix-pipeable CLI for System One models like JevRead the thread on Hacker News