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Jev for CLI

95 curated Jev resources. Runs from the command line or terminal.

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All 95 Jev resources for CLI

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Showing 49–95 of 95 resources

jeff
3GitHub stars
Go CLI for Jev with noul, choice, score, eval, rank, and models commands: rank sends one Score question per item per weighted YAML dimension in a single request and sums weight times score in code, while threshold flags turn a failed gate into exit code 10 for scripts and CI.
Jev Tools & CLIs#community#cli#go
Communitysaembit/jeff-cliGo
pi-verdict
13GitHub stars
Permission gate extension for the pi coding agent: deterministic allow/deny rules and protected paths settle clear cases first, then gray-zone tool calls get one structured classify() verdict; Jev is an optional native classifier via TypeSafe direct, OpenRouter, or other gateways, failing closed on error.
Jev Tools & CLIs#community#guardrails#permissions
Communityjesset/pi-verdictTypeScript
semcheck
1GitHub stars
Go linter whose rules are plain-English questions: AST matchers select nodes and Jev answers one Noul per fragment above the rule's threshold. It runs standalone, under go vet, and as a golangci-lint plugin, with cached answers so runs only ask about changed code.
Jev Tools & CLIs#community#linter#go
Communityarturobermejo/semcheckGo
Jev Agent Skill
0GitHub stars
Claude Code and ZCode skill that offloads classify, route, batch-screen, score and compliance-check judgments to Jev through OpenCode Zen's free tier, bundling a zero-dependency jev.py caller and a Taobao comment-triage pipeline that keeps raw items out of the agent context.
Jev Tools & CLIs#community#claude-code#skills
Communityyuyang2230/jev-agent-skillPython
jevextract
1GitHub stars
Grounded information extraction library: deterministic code proposes candidate spans with exact offsets and Jev answers one Choice per span plus sentence-level Nouls, so every extraction is a substring of the source. Ships a bilingual benchmark and paper.
Jev Tools & CLIs#community#information-extraction#nlp
Communitygabazureus/jevextractPython
jevcompat
0GitHub stars
Testable 48-requirement spec plus conformance suite, normalising proxy and fault-injecting mock for Jev-compatible System One API servers; against the eight most-starred open servers only two passed every MUST requirement.
Jev Tools & CLIs#community#conformance#api-testing
Communitymandu5/jevcompatPython
OpenViking
39.6kGitHub stars
Volcengine's agent context database that unifies memory, knowledge RAG and skills under a viking:// virtual filesystem; it ships a Jev rerank client that scores candidate documents against api.typesafe.ai and treats the probability as relevance.
Jev Integrations & Adapters#community#agent-memory#rag
Communityvolcengine/OpenVikingPython
jev-opus
13GitHub stars
Claude Code plugin and CLI that runs Claude Code on Opus 5.5 and has Jev re-decide the reasoning effort when a prompt arrives and after every tool batch, sending each change as a per-message effort statement inside one unbroken prompt cache.
Jev Tools & CLIs#community#claude-code#routing
CommunityWXK-AI/jev-opusTypeScript
jev-verify
0GitHub stars
Node.js CLI that checks whether published Jev outputs were actually produced by Jev: it recomputes the Yurin confidence identity and the expected-score formula over a repository's artifacts and flags fixtures that violate them. No API calls, no dependencies, Node 18+.
Jev Benchmarks & Evaluations#community#calibration#verification
Communitystillmarcus24/jev-verifyJavaScript
pi-gear-router
0GitHub stars
Pi extension that has Jev score each user request on a continuous 0-2 scale and cuts that range into five bands choosing one of three model gears (light, standard, heavy) plus a thinking level. A plain "continue" can inherit the current gear without a new Jev call.
Jev Tools & CLIs#community#model-routing#pi
CommunityjoslynSmall/pi-gear-routerJavaScript
JevSpan
6GitHub stars
Zero-shot named entity recognition library on Jev: text is split at punctuation, candidate windows are offered as one Choice question per entity type, then verified and boundary-polished by further Choice calls. Types are defined in plain words; no training data or GPU is needed.
Jev Repos & SDKs#community#ner#extraction
Communitylzq-0529/jev-spanPython
judgekit
4GitHub stars
CLI and Python library that runs declarative YAML judgment tasks - classify, route, score, verify - natively on Jev Choice/Score/Noul, on any OpenAI-compatible backend, or on local keyword rules, with confidence gates, fallbacks and per-decision cost records.
Jev Tools & CLIs#community#yaml#classification
Communitylexingtonhibiki/judgekitPython
AI Hedge Fund
63.9kGitHub stars
Proof-of-concept multi-agent AI hedge fund that trades on paper: LLM investor agents analyse stocks, and a native JevLLM adapter lets an agent run on Jev's typed decisions through the same JSON contract the chat providers use. Educational only; no real trades.
Jev Integrations & Adapters#community#finance#trading
Communityvirattt/ai-hedge-fundPython
metajev
1GitHub stars
Python library that records each Jev-class decision as the full distribution under a sha256 key of state, question, provider and model, then applies a separate policy. Thresholds, review bands, routing and budgets can change across the recorded history without new model calls.
Jev Repos & SDKs#community#calibration#policy
CommunityYYTbit/metajevPython
Skill Scanner
2.6kGitHub stars
Cisco's security scanner for agent skills added a System One analyzer: it sends the full skill text to POST /v1/systemone as one advisory Noul question and records the probability, while being deliberately unable to emit a finding or change a severity.
Jev Tools & CLIs#community#security#agent-skills
Communitycisco-ai-defense/skill-scannerPython
GenOffice
9.2kGitHub stars
An open-source AI office suite whose local file search reranks the top 20 FTS hits with TypeSafe Jev relevance scores before showing results.
Jev Tools & CLIs#community#typescript#desktop
Communitygenspark-ai/genofficeTypeScript
oh-my-pi
34.9kGitHub stars
Stencil Labs' coding agent embeds TypeSafe Jev for typed checks, routing, and workflow decisions, with measured Jev tokenizer probes in pi-natives.
Jev Agents & MCP#community#typescript#coding-agent
Communitycan1357/oh-my-piTypeScript
Claude Code Templates
32.5kGitHub stars
A Claude Code configuration CLI shipping Jev modules for model routing, skill suggestion, tool guardrails, auto-mode gates, and sandbox hooks.
Jev Agents & MCP#community#typescript#coding-agent
Communitydavila7/claude-code-templatesPython
enigma-jev
3GitHub stars
A browser Enigma I you can type on, plus live Bletchley-style breaking where Jev ranks cribs and judges plaintext, with research pages and CLI backtests.
Jev Demos & ExperimentsPlayground#community#playground#evaluation
Communityagodoy21/enigma-jevTypeScript
typesafe-jev-calibrate-for-code-review
3GitHub stars
A calibration write-up and scripts for Jev comment and code rules on a Unity project, with ordering.py to compare rule versions on real blocks.
Jev Benchmarks & Evaluations#community#evaluation#code-review
CommunitySelmar/typesafe-jev-calibrate-for-code-reviewPython
decide
2GitHub stars
A shell-first CLI for yes or no, multiple-choice, and leveled decisions through TypeSafe Jev, composable with files and JSON context in scripts.
Jev Integrations & Adapters#community#cli#shell
Communityvsekhar/decideSwift
onesie
2GitHub stars
A Unix-pipeable CLI that asks Jev (or Berget System One models) one question over stdin, with shell-safety exit codes and a calibrate subcommand.
Jev Integrations & Adapters#community#cli#shell
Communityfrodi-karlsson/onesieGo
pyGPT
2kGitHub stars
A desktop AI assistant with a Jev / System One inline plugin for classification, routing, verification, and scoring without chat-style output.
Jev Tools & CLIs#community#python#desktop
Communityszczyglis-dev/py-gptPython
CodexQA Jev Browser
97GitHub stars
A Playwright-based CodexQA skill where Jev chooses indexed controls on a page-built index while the browser executes the action.
Jev Demos & Experiments#community#browser#playwright
Communityopenqa-cn/jev-browserTypeScript
surf
634GitHub stars
A CLI browser automation tool with optional Jev semantic mode: Surf observes, Jev selects the next action, Surf validates and acts, Jev checks the goal.
Jev Tools & CLIs#community#browser#cli
Communitynicobailon/surf-cliTypeScript
TradingAgents
110.5kGitHub stars
Multi-agent trading research with optional Jev screening of StockTwits and Reddit posts for company relevance before sentiment analysis runs.
Jev Tools & CLIs#community#python#trading
CommunityTauricResearch/TradingAgentsPython
superterminal
105GitHub stars
GPU-rendered terminal multiplexer whose command palette accepts plain-language queries: Jev scores the visible command, tab and session rows so the intended one rises to the top, while local substring matching still answers every keystroke.
Jev Tools & CLIs#community#jevbest
Communitysonnylazuardi/superterminalRust
jev-cli
3GitHub stars
A Python CLI wrapper for calling TypeSafe Jev from the terminal, surfaced through a Show HN post in the launch week.
Jev Tools & CLIs#community#python#cli
CommunityjoshLong145/jev-cliPython
Jevify
42GitHub stars
An agent skill from the ThursdAI community that teaches Choice, Noul, and Score batching, scans repos for movable LLM judgments, and ships Python helpers without extra npm deps.
Jev Agents & MCP#community#agents#cookbooks
Communityaltryne/jevifyPython
jev-harness-lab
3GitHub stars
Evaluation scripts, MCP tools, and a skill router built to measure where jev-1.13.0 fits in agent harnesses, with raw results under eval/.
Jev Benchmarks & Evaluations#community#evaluation#agents
CommunityAitejiu/jev-harness-labPython
Jev-Code-Reviewer
140GitHub stars
A local Chrome extension plus CLI that classifies each agent PR hunk as P0, P1, or P2 with Jev, showing P0 by default and human-readable diff summaries.
Jev Tools & CLIs#community#code-review#typescript
Communityegma-ai/jev-code-reviewerJavaScript
jevchat
97GitHub stars
A Python experiment that turns Jev into a chat model by repeatedly asking which symbol comes next, including alphabets, sampling modes, and a bench command.
Jev Demos & Experiments#community#python#demos
Communitykyle-pena-nlp/jevchatPython
jevos
1.3kGitHub stars
A local yes/no decision model that speaks Jev's wire format on a laptop CPU, refusing Choice and Score until those question types ship.
Jev Models & Reimplementations#community#python#open-models
Communityfeder-cr/jevC++
Ollaya
1.3kGitHub stars
A local daemon that pulls open decision models and serves them on TypeSafe's /v1/systemone, so a Jev client switches hosts with TYPESAFE_BASE_URL.
Jev Models & Reimplementations#community#rust#open-models
Communityollaya-dev/ollayaRust
Rizzo Flow
877GitHub stars
A local server that reads next-token probabilities from a fine-tuned Spark model and returns Choice, Score, and Noul answers with zero generated tokens.
Jev Models & Reimplementations#community#python#open-models
CommunityRizzo-AI-Academy/rizzo-flowPython
jevgrep (code search)
2.6kGitHub stars
A CLI that asks Jev which files and declarations answer a repository question, then prints verbatim excerpts for a coding agent to use.
Jev Tools & CLIs#community#typescript#cli
Communitydzhng/jevgrepTypeScript
DocJev
523GitHub stars
Classifies and splits PDFs, DOCX, and PPTX with local page text from LiteParse and category decisions from Jev.
Jev Tools & CLIs#community#python#document
Communityjerryjliu/docjevPython
System One Connector
349GitHub stars
A single-binary MCP tool named evaluate that sends Noul, Choice, and Score questions to hosted Jev or a local System One server.
Jev Agents & MCP#community#go#mcp
Communityitsmostafa/system-one-connectorGo
jev-code
45GitHub stars
Five typed tools — classify, check, score, rank, and ask — plus a skill, wired into Claude Code, Codex, Pi, and OpenCode in one setup command.
Jev Agents & MCP#community#typescript#mcp
CommunityFrancoisChastel/jev-codeTypeScript
Gatekeeper
20GitHub stars
Claude Code hooks that narrow a roster in YAML, ask Jev which handler owns a prompt, and log the band before anything is blocked.
Jev Agents & MCP#community#python#coding-agent
CommunityAgriciDaniel/gatekeeperPython
jev-mail-classifier
21GitHub stars
An IMAP client that turns each inbox category into a Noul, then tags, moves, flags, or calls a webhook when the probability clears that category's threshold.
Jev Tools & CLIs#community#python#email
Communityparth-kp/jev-mail-classifierPython
jev-suite
29GitHub stars
Four Java checkers — sponsored video, hiring fit, edit fidelity, and rental listings — that keep thresholds and vetoes in unit-tested code.
Jev Tools & CLIs#community#java#verification
Communityklauswg/jev-suiteJava
clash-jev
36GitHub stars
A Clash Royale bot that turns a phone screenshot into JSON once a second and asks Jev for a strategy, a card, and a square.
Jev Demos & Experiments#community#python#gaming
Communitybytelabs-oss/clash-jevPython
Astra and JEV Minecraft agent
584GitHub stars
A Mineflayer agent for Minecraft Java 1.16.5 where a planner sets the objective and Jev picks the next bounded action from game observations.
Jev Demos & Experiments#community#javascript#gaming
Communityrmalde/minecraft-agentJavaScript
agent-chaperone
22GitHub stars
An MCP proxy and hooks adapter that screens an agent's tool calls before they run and the tool results before the agent reads them, with thresholds in a policy file.
Jev Agents & MCP#community#mcp#security
Communityagent-chaperone/agent-chaperoneTypeScript
OpenDecision
58GitHub stars
An Apache-2.0 decision engine with a TypeSafe-compatible endpoint, document answers with source passages, and a ViZDoom demo that picks actions from structured game state.
Jev Models & Reimplementations#community#python#local
Communitydeepanwadhwa/OpenDecisionPython
jevmem
121GitHub stars
Project memory for Claude Code, Cursor, and Codex. Jev decides whether a turn is a decision, rule, bug, or injection, and code writes or supersedes a line in JEVMEM.md.
Jev Agents & MCP#community#coding-agent#memory
CommunityAvinash-jetwani/jevmemTypeScript

Related platforms

Platforms that overlap with CLI.

Jev articles

Original guides that go deeper on Jev cli.

All Jev articles
Serving System One Locally
A base URL is the whole client change. What still works when Ollaya, Lichen, verdict, Rizzo Flow, or jevos answers POST /v1/systemone on your machine.
Jev Models & Reimplementations#open-models#local#api
Read article
Records at Rest: Documents, Inboxes, and Risk Queues
Jev labels a record that already exists. Code moves, flags, or holds it. How the document, mail, and transfer tools keep the action out of the model.
Jev Tools & CLIs#classification#email#security
Read article
Per-Tick Decisions in Games
A game tick is a state plus a legal action list. How Clash Royale, Minecraft, and the earlier Mario, Pokémon, StarCraft, and drone loops ask Jev one step at a time.
Jev Demos & Experiments#gaming#agents#control
Read article

Watch: Jev in action

Video walkthroughs and demos from the community.

YouTube: Greg Isenberg and Ryan Vogel on the businesses Jev unlocks, and a path in through the Vercel AI Gateway.

YouTube: CJ from Syntax demos browser use, classification, code review, a model router, and a chat bot with no LLM.

YouTube: Ryan Vogel runs Jev on 100 and then 1,000 emails: category, priority, spam, and reply predictions.

Discussions about Jev

Threads from Reddit and Hacker News about building with Jev.

Hacker News: Show HN: Ad Spend Guard gates budget before the auction, not the creative after.

Show HN: Gating ad budget with a decision modelRead the thread on Hacker News

Reddit: Reranking rebooking options with a decision model, ranked with reasons.

Hacker News: Pick Verify: a single decision at the warehouse pick station catches confusable picks.

Show HN: Verifying robot picks with a decision modelRead the thread on Hacker News

Hacker News: Decision Index 0.2.1 scores open reproductions of Jev on a frozen suite.

jackbravo4 pointsDecision Index 0.2.1 – 70 open reproductions of TypeSafe Jev's Decision ModelRead the thread on Hacker News

From the Jev community

Posts from builders shipping with Jev right now.

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