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Jev for Python

581 curated Jev resources. Python clients, SDKs, and tools.

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  • Docs10
  • Repos & sites565
  • Videos1
  • Articles5

All 581 Jev resources for Python

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Showing 241–288 of 581 resources

JEV-CPU
18GitHub stars
CPU port of the SemIf decision pattern with a browser UI: type state and runtime criteria, then read typed option probabilities from one open-model forward pass with no GPU.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityleesk212/JEV-CPUPython
zero-api-key-web-search
18GitHub stars
Python CLI and MCP server for keyless web search over DuckDuckGo or self-hosted SearXNG, with an optional local Laya sieve that filters, reranks and stance-checks evidence before it reaches an agent.
Jev Agents & MCP#community#jevbest#catalog-import
Communitywd041216-bit/zero-api-key-web-searchPython
jev-yaba-wechat
24GitHub stars
macOS floating WeChat companion that reads the visible chat with on-device Vision OCR, judges intent and reply risk with Jev, drafts toned replies with GPT, and only fills text after you approve it.
Jev Tools & CLIs#community#jevbest#catalog-import
Communitywuxie888/jev-yaba-wechatPython
eikos
41GitHub stars
Open MIT family of typed-decision models in 4B and 27B with GPU and Apple Silicon builds, answering structured questions in one forward pass with calibrated per-option probabilities.
Jev Demos & Experiments#community#jevbest#catalog-import
Communitycaiovicentino/eikosPython
jeval
22GitHub stars
Offline evaluator that checks whether classifier confidences match reality and converts mistake costs into a deployable threshold, emitting an HTML report plus machine-readable threshold files.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityrlaope/jevalPython
muse-jev-playbook
25GitHub stars
Agent-oriented playbook for using Jev as a cheap, fast decision layer that triages, classifies, scores, and gates work before expensive browser, research, retry, or subagent steps.
Jev Agents & MCP#community#awesomejev#catalog-import
CommunityBodila51/muse-jev-playbookPython
deepreseach-learing
64GitHub stars
LangGraph deep-research agent that plans, searches, reads pages, aggregates evidence, checks gaps, and writes a Markdown report with sources, built as a runnable tool and a staged learning reference.
Jev Agents & MCP#community#jevbest#catalog-import
Community1612535983/deepreseach-learingPython
invalidate
23GitHub stars
Memory-maintenance library that checks every stored memory against each new event with Jev yes-or-no votes, then marks stale facts superseded or contradicted instead of editing them.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitychopratejas/invalidatePython
jev-studio
16GitHub stars
Python kit pairing a Jev CLI for verify, screen, classify, extract, match, route, ask, find, rerank, compact, and batch with an MCP server exposing the Jev ruleset over stdio.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityutk2103/jev-studioPython
jev-rag-benchmark
16GitHub stars
Vendor-neutral harness that tests whether Jev reranking improves a small RAG stack, using frozen hybrid BM25 plus BGE-M3 candidates and isolating retrieval, rerank, and generation stages.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityerendikmenn/jev-rag-benchmarkPython
hafiza-os
21GitHub stars
Turkish-language local-first memory starter that keeps preferences, decisions, jobs, and sources in your own Markdown vault and points Claude Code, Codex, and Antigravity at the same files.
Jev Tools & CLIs#community#jevbest#catalog-import
Communityfornhere/hafiza-osPython
MetaCog
25GitHub stars
Python inference-time loop that lets a separate judge score one greedy answer and, when uncertain, samples extra thought paths in parallel and returns the best-scored path.
Jev Agents & MCP#community#jevbest#catalog-import
CommunityItIsCuthNotCup/MetaCogPython
Prompture
14GitHub stars
Python library for schema-enforced JSON extraction into Pydantic models, with provider-native JSON mode fallback, auto-repair, token and cost tracking, plus agents, RAG, and eval helpers.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communityjhd3197/PrompturePython
system-one
37GitHub stars
Minimal Python recipe that turns any causal LLM into a Jev-style classifier by prefilling choice_index and constraining sampling to legal indexes in one forward pass.
Jev Practices & Patterns#community#jevbest#catalog-import
Communitysgoedecke/system-onePython
systemANE
15GitHub stars
Two-tier decision engine pairing a 22.6M-parameter MiniLM encoder on the Apple Neural Engine with the on-device Apple Foundation Model as fallback for uncertain inputs.
Jev Tools & CLIs#community#awesomejev#catalog-import
Communitykerryrm/systemANEPython
laya-mps
22GitHub stars
Local server running Jev-style typed decisions on a Mac GPU through Metal, with a demo page, a latency benchmark, and tunable memory modes around one FP32 model.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityafshinm/laya-mpsPython
Tiermem
14GitHub stars
Tiered agent memory keeping compact summaries with source links over searchable raw history, where a router decides per query whether notes suffice or raw pages must be recovered.
Jev Agents & MCP#community#jevbest#catalog-import
CommunityFreedomIntelligence/TiermemPython
jev-ultrafast-mcp
19GitHub stars
MCP server where one browser_goal call hands a URL, a goal, and code-checked assertions to a server-side loop driven by a decision model over live page elements.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityjiawei686/jev-ultrafast-mcpPython
azdaja
14GitHub stars
Recursive language-model layer holding full inputs in a local evaluator and exposing a small working surface, with optional typed semantic judgments alongside generative calls.
Jev Agents & MCP#community#jevbest#catalog-import
Communitykubet/azdajaPython
jevbot
21GitHub stars
Discord bot forcing a textless decision model to speak by repeatedly picking the next word through vocab tournaments, a completeness check, and reuse penalties.
Jev Demos & Experiments#community#jevbest#catalog-import
Communitylyramakesmusic/jevbotPython
system-one-open
39GitHub stars
Open replica of the typed decision API on openly available base models, answering choice, score, and true-probability questions in one forward pass with no decoding.
Jev Practices & Patterns#community#jevbest#catalog-import
Communitymithalouni/system-one-openPython
pix-golpe
33GitHub stars
Split-screen demo pitting Rust plus Jev against Python plus DeepSeek on the same Portuguese scam messages, with fund tracing over a simulated graph of 10 million transactions.
Jev Demos & Experiments#community#jevbest#catalog-import
Communitysandeco/pix-golpePython
JevAny
72GitHub stars
Open training and deployment stack for System 1 decision models: one state-plus-question-plus-options API that returns a choice with probabilities for tickets, tools, or robot actions.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityweitianxin/JevAnyPython
awesome-jev-live
275GitHub stars
Self-rebuilding Jev index organized by evidence grade, with one ranked pick per category, multilingual guides, and links through to full cards and sources.
Jev Guides & Articles#community#jevbest#catalog-import
Communitywh000wh000/awesome-jev-livePython
wechat-jev-assistant
19GitHub stars
Windows desktop aid that reads the local WeChat database for the foreground chat, strips identifiers, and asks Jev for stage, intent, tension, suggested moves, and a reply review.
Jev Tools & CLIs#community#jevbest#catalog-import
Communityyushen100/wechat-jev-assistantPython
Jev-Trades
48GitHub stars
Next.js dashboard plus Python feed that streams market data, computes indicators across timeframes, sends enabled states to Jev, and applies the judgments to a SQLite paper portfolio.
Jev Tools & CLIs#community#jevbest#catalog-import
Communityzadescoxp/Jev-TradesPython
llm-typesafe
26GitHub stars
LLM CLI plugin that exposes TypeSafe classification and scoring as a jev model with yes-or-no, category, and rubric-rating calls from shell or Python.
Jev Tools & CLIs#community#awesomejev#catalog-import
Communitysimonw/llm-typesafePython
claude-jev
23GitHub stars
Coding-agent plugin that routes prompt classification, subagent tiering, edit rule checks, and fast Jev-backed compaction through small typed judgments.
Jev Agents & MCP#community#jevbest#catalog-import
Community0x7067/claude-jevTypeScript
jev-me
14GitHub stars
Small skill that grills a plan as a design-tree interview, using Jev ad hoc for typed judgments during the session.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityjon-devlapaz/jev-me
Nemotron_Jev
14GitHub stars
Self-hosted Decision Lab that asks typed choice, yes-no, and score questions through a browser explorer and a TypeSafe-shaped local API backed by a diffusion checkpoint.
Jev Demos & Experiments#community#jevbest#catalog-import
Communitypst2154/Nemotron_JevPython
mario-jev
15GitHub stars
Python prototype that plays NES Super Mario Bros. by sending decoded RAM geometry to Jev, which answers movement and jump questions that code composes into controller buttons.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityshantanugoel/mario-jevPython
TypeAR
941GitHub stars
Type-safe generation layer over existing autoregressive models via JSON Schema on SGLang, returning constrained string, numeric, boolean, and enum answers with optional thinking.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityzmtomorrow/TypeARPython
jev-ultralightspeed
12GitHub stars
Python bulk-classification helper that packs many independent short texts and one judgment question into fewer Jev requests, aimed at queues of tickets, logs, or labels.
Jev Demos & Experiments#community#awesomejev#catalog-import
Communitycollapseindex/jev-ultralightspeedPython
Jev_apps
34GitHub stars
Curated catalog of community Jev applications grouped by use, where each case explains the mechanism and states what the public evidence does and does not prove.
Jev Practices & Patterns#community#jevbest#catalog-import
CommunityJackZeng/Jev_appsPython
byeori
26GitHub stars
Self-hosted scientific wiki that stores paper PDFs in your AWS account, writes one structured evidence note per paper, and answers questions from those notes with citations.
Jev Tools & CLIs#community#jevbest#catalog-import
Communityjoonan-lab/byeoriPython
open-jev
99GitHub stars
Unofficial PyTorch reconstruction of the ideas behind Jev, encoding state once and answering each question through small typed readout heads in a single parallel pass.
Jev Demos & Experiments#community#jevbest#catalog-import
Communitykyegomez/open-jevPython
snapjudge
14GitHub stars
Local Jev-compatible decision server for Macs that reads answer probabilities from Qwen next-token logits in one forward pass, with no text generation or JSON parsing.
Jev Demos & Experiments#community#jevbest#catalog-import
CommunityMicha0827/snapjudgePython
Bev
12GitHub stars
Local HTTP API that scores 2-255 candidate options per field with a redistributed ternary GGUF, returning typed Choice, Noul, and Score answers as structured JSON.
Jev Demos & Experiments#community#jevbest#catalog-import
CommunityReza2kn/BevPython
liteagents
37GitHub stars
Python SDK that runs the same prompt, tools, and MCP setup across DeepAgents, Pydantic AI, Claude Agent SDK, Codex, and OpenCode by switching harness.
Jev Agents & MCP#community#jevbest#catalog-import
CommunityBerriAI/liteagentsPython
dejevu
11GitHub stars
Python browser agent that reads one lean page view per state and answers with a single JSON action, using any OpenAI-compatible model with no decision API or browser daemon.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityidovmamane/dejevuPython
awesome-jev
16GitHub stars
Curated index of Jev tools, integrations and experiments across frameworks, browser use, mobile, coding agents, MCP, observability, data, trading and games.
Jev Guides & Articles#community#jevbest#catalog-import
Communityckaraca/awesome-jevPython
openvons
13GitHub stars
Decision layer answering finite text, vision and voice choices with none-of-the-above probabilities and execute, confirm or reject policy, plus a JevPick speculative decoder.
Jev Practices & Patterns#community#jevbest#catalog-import
Communitygenai-craft/openvonsPython
jev_stock
16GitHub stars
Python experiment that builds a past-only market state for a Hong Kong code plus HSI and HSTECH, asks Jev for up, flat or down direction, and saves JSON with an HTML report.
Jev Practices & Patterns#community#jevbest#catalog-import
Communitysosopop/jev_stockPython
jevymarket
14GitHub stars
Polymarket bot that pairs a web-search researcher brief with Jev pricing, trading only where Jev probability clears the order book by a set edge.
Jev Agents & MCP#community#awesomejev#catalog-import
Communitymarkusbug/jevymarketPython
jev_project_context
9GitHub stars
Research-memory skill that keeps experiment claims traceable with ten operations, provenance gates, and optional batched Jev audits over memory files.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communitypoiuyjie/jev_project_contextPython
jevmory
11GitHub stars
Local memory layer that stores verbatim agent quotes in per-project SQLite and grades them with Jev into stale, wrong, unsupported, or keep verdicts.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communityromiluz13/jevmoryPython
lejudge-jev-jepa
10GitHub stars
English-programmable cost module for JEPA PushT planning: linear probes verbalize imagined latents and Jev judges each constraint step, folded into CEM cost with memoised step facts.
Jev Tools & CLIs#community#awesomejev#catalog-import
CommunityAbdelStark/lejudge-jev-jepaPython
typesafe-skill-router
14GitHub stars
Opt-in Hermes plugin that routes each turn to one skill: a wide Jev Choice plus request checks gate a narrow fits round, injecting a single ignorable hint line.
Jev Agents & MCP#community#jevbest#catalog-import
CommunityDECRUX9812/typesafe-skill-routerPython

Related languages

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Jev articles

Original guides that go deeper on Jev python.

All Jev articles
Retries, Rate Limits, and Choosing Fail-Open or Fail-Closed
Every decision path has a failure posture, whether you chose one or not. How to put retries in the client, bound the whole call, and make the fallback an explicit, per-action policy.
Jev Practices & Patterns#reliability#retries#api
Read article
Jev in Customer Support: Triage, Routing, and Escalation
Support is a long chain of small judgments over text. Triage category and urgency separately, route with a confidence gate, decompose hard tickets, and decide the action in code.
Jev Practices & Patterns#customer-support#routing#triage
Read article
Jev in Software Testing
A test loop is a long series of small judgments. What the Playwright, mobile QA, and CI experiments report: two calls per probe, 131 ms medians, and near coin-flip failures to design around.
Jev Practices & Patterns#testing#qa#confidence
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

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