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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 433–480 of 581 resources

diffusion-jev-sglang
10GitHub stars
An independent typed-decision server built on Google's DiffusionGemma and SGLang: it reads image pixels as well as text, returns choice, noul and score answers, and ships a drawing playground and local evaluation artifacts.
Jev Demos & Experiments#community#jevbest#catalog-import
CommunityHangzhi/diffusion-jev-sglangPython
RISC-jeV
1GitHub stars
A stunt build where C is compiled and run on a simulated SERV RISC-V CPU whose logic gates are lookup tables of 22 boolean answers that Jev fills in, with the clock, trace and cost on screen.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityi2cjak/RISC-jeVPython
typesafe-assist
3GitHub stars
A Home Assistant Assist conversation agent that sends each command to Jev as one request with a speculative fan-out of questions, then hands the typed answers to Home Assistant's own intents to do the device control.
Jev Integrations & Adapters#community#jevbest#catalog-import
CommunityJanOstrowka/typesafe-assistPython
hunch
4GitHub stars
A CLI and agent skill that asks plain-English questions across a repository, sends each in-scope chunk to the provider, returns scored source locations to investigate, and runs recurring review rules on diffs.
Jev Agents & MCP#community#jevbest#catalog-import
CommunityKelbie/hunchTypeScript
psearch
1GitHub stars
A Python search command for terminals and agents: Parallel Search seeds queries, a local Chromium fetches pages concurrently, and Jev scores the evidence to expand a breadth-first link queue. Ships readable output, JSON and an MCP server.
Jev Demos & Experiments#community#jevbest#catalog-import
Communitykomikat/psearchPython
typed-decisions
10GitHub stars
A research reproduction of the Jev question shape — Choice, Score and Noul answered in one forward pass — trained and measured side by side on encoder backbones and a diffusion LLM, with accuracy, calibration, latency and training cost in one table.
Jev Practices & Patterns#community#jevbest#catalog-import
Communitykotoba-lang/typed-decisionsPython
jev-routed-agent
4GitHub stars
A LangChain agent where Jev routes intent as a typed choice over four fixed criteria, with confidence below 0.6 falling back to local keyword rules, and each route carrying exactly one tool and one prompt.
Jev Agents & MCP#community#jevbest#catalog-import
Communityliuhongrui087-art/jev-routed-agentPython
jev-synergy-screening
2GitHub stars
Screens MEDLINE titles and abstracts for an ADHD systematic review with Jev, scored against the Cohen 2006 Abstract Triage gold labels, with a published rule rather than a bare model verdict.
Jev Practices & Patterns#community#jevbest#catalog-import
CommunityPistachioAIHQ/jev-synergy-screeningPython
qwen-rlcd
5GitHub stars
An inference-only prototype of a Jev-style decision model on a sub-billion-parameter hybrid backbone, returning typed probability distributions in one forward pass, with its architecture treated as an explicit guess.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityshamazharikh/qwen-rlcdPython
jev-skill-router
14GitHub stars
Claude Code hook that asks Jev which installed skill fits each prompt and logs the answer, plus the script that joins that log to session transcripts and the negative result the author got from a week of running it.
Jev Agents & MCP#community#jevbest#catalog-import
Communityshimo4228/jev-skill-routerPython
awesome-jev
2GitHub stars
Unofficial catalog of public projects that use Jev, grouped by what each project does with the answer, with every entry labelled code-inspected or demo-inspected and the counts backed by a JSON catalog.
Jev Guides & Articles#community#jevbest#catalog-import
Communitysontakey/awesome-jevPython
hunch
4GitHub stars
Python library that maps Jev's Choice, Score and Noul onto verbs like classify, score, check, where, extract, verify and rank, keeping data shape in and out, batching one request per distinct row and caching answers.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitysteven-shoemaker/hunchPython
jev-routing-experiment
2GitHub stars
Runs Jev as an LLM router over two public benchmarks, with a no-Jev ablation and RouterArena's own scorer so the numbers sit next to the public leaderboard.
Jev Practices & Patterns#community#jevbest#catalog-import
CommunityTokenTrim/jev-routing-experimentPython
decido
1GitHub stars
A Python layer over a small decision-provider contract that adds validated distributions, batching, budgets, ranking and exportable records, with Jev as the first provider.
Jev Repos & SDKs#community#jevbest#catalog-import
Communityyairshy/decidoPython
openjev-experiments
1GitHub stars
A single self-contained Python script around AlexWortega/openjev, a Qwen3.5-4B cross-encoder that answers contradiction, entailment or neutral, exposing pair classification, multiple-choice rerank, a library API and a CLI.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityzefir1990/openjev-experimentsPython
padflow-jev-evals
1GitHub stars
A public benchmark for the three typed decisions a land-development SaaS actually makes: JSON schemas, anonymized seed rows, and a script that scores any OpenAI-compatible model on accuracy, calibration, cost and latency.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityzsavage8/padflow-jev-evalsPython
typesafe-vs-deepseek
1GitHub stars
A Vercel-hosted comparison of TypeSafe (Jev) against DeepSeek-flash on speed, tokens, cost and accuracy, backed by per-task Python pipelines, fixture generators and a report script. Eighteen commits, nine issues still open.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communitymarkfive-proto/typesafe-vs-deepseekPython
Cerebellum-2B
1GitHub stars
An open Apache-2.0 2B non-autoregressive decision model for agent action routing on a Qwen3.5-2B backbone: one forward pass over a candidate set with a pointer head and an escalation head, shipped as BF16, FP8 and INT8 weights.
Jev Demos & Experiments#community#awesomejev#catalog-import
Communitymkeco/Cerebellum-2BPython
instruct-jev
1GitHub stars
Instruction corpus compiled from TypeSafe's public Jev documentation: 119 rows split across the Choice, Noul and Score primitives, with the captured source files, a standard-library Python builder and a published HuggingFace dataset.
Jev Agents & MCP#community#awesomejev#catalog-import
Communityctaxnagomi/instruct-jevPython
jev-labs
2GitHub stars
Consensus kernel that wraps Jev as a probabilistic oracle: five paraphrased questions, a stability gate set from the measured noise floor and a 3-of-5 quorum, with TLA+ specs, an AsyncAPI contract and Rust tests generated and gated from them.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communitycopyleftdev/jev-labsPython
openpoke-meets-jev
1GitHub stars
Fork of OpenPoke that replaces three yes/no LLM calls with batched Jev questions: important-email screening, a tool-call guardrail for the execution agents, and a relevance re-check on search results, with the old classifier left as the fallback.
Jev Practices & Patterns#community#awesomejev#catalog-import
Community0xShin0221/openpoke-meets-jevPython
what-is-jev
1GitHub stars
Independent research repository on Jev: sourced findings that separate verified claims from vendor marketing repeated by others, a rubric-scored catalog of public Jev repositories, and recurring design patterns with evidence.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communityg0runmezadam/what-is-jevPython
jevskill
3GitHub stars
Agent Skill that sends large tool output and CI logs to Jev and hands your expensive model only the few lines that matter, shipped with a stdlib-only caller, a doctor command, and a plan mode that keeps open-ended work on your LLM.
Jev Agents & MCP#community#awesomejev#catalog-import
Communitylazniak/jevskillPython
jev-benchmark
1GitHub stars
Runnable benchmark putting Jev, jev-preview and Claude Sonnet 5 through one real agent task — classifying a tool call as readonly, destructive, privileged or exfiltration — on the same 60 labelled cases, with raw per-call results committed.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communitythemsquared/jev-benchmarkPython
codex-jev-preflight
2GitHub stars
A Codex UserPromptSubmit hook that asks Jev for task_type, complexity, risk and execution_mode before a task starts and injects the result as advisory context, failing open on timeouts, quota errors and invalid responses.
Jev Agents & MCP#community#awesomejev#catalog-import
Communitywellkilo/codex-jev-preflightPython
hunch
1GitHub stars
Browser agent that takes one Jev decision per action on top of agent-browser and only calls an LLM when confidence drops, escalating instead of guessing, with values, origins and irreversible clicks all guarded in code.
Jev Demos & Experiments#community#awesomejev#catalog-import
CommunityHAR5HA-7663/hunchPython
openjev-multimodal
3GitHub stars
A local, open-source System One API compatible with Jev, served by Qwen models over llama.cpp and Metal: Noul, Choice and Score answers with full probability distributions and native image input, with no paid inference API in the loop.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communityjev-skills/openjev-multimodalPython
Footwork
2GitHub stars
A computer-use agent for the browser and for native macOS apps that puts a Jev guard in front of the driver: claimed completions are checked against observed state and the trajectory, irreversible actions pass a gate, and Jev can take the mechanical steps itself.
Jev Demos & Experiments#community#awesomejev#catalog-import
CommunityTom-R-Main/FootworkPython
rerank-bench-jev
1GitHub stars
Benchmark of Jev as a production reranker against Qwen3-Reranker-0.6B on BEIR SciFact and NFCorpus. Ranking quality is a wash, Jev runs about twice as fast with a much tighter tail, and the cross-encoder costs roughly a quarter as much. Every raw API response is committed, so the numbers recompute without an API key.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communitydenser-org/rerank-bench-jevPython
system-one
2GitHub stars
An open System One decision model on small fine-tuned backbones, served locally through Apple MLX and speaking Jev's request/answer shape. Two model tiers with identity-bound temperatures, calibration fitted to your own labeled decisions, and a comparison ladder that includes the misses. A research prototype.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communitympuig/system-onePython
system-one
1GitHub stars
Vendor-neutral Python SDK for System One decision models. One ask(state, questions) call over noul, choice and score, with provider choice expressed as a config class rather than a string. Hosted backends, a Fastino GLiDE preset, and an in-process ONNX path needing no torch at runtime.
Jev Repos & SDKs#community#awesomejev#catalog-import
Communityasynq-io/system-onePython
decide
1GitHub stars
pydecide is one Python client for typed System One decisions — Choice, Score and Noul — over hosted Jev, OpenRouter's Decisions endpoint, local laya on PyTorch or MLX, a sentence-transformers CrossEncoder, or a JSON-prompted LLM fallback.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communitygopaljigaur/decidePython
MEDJEV
3GitHub stars
MEDJEV is an independent, JEV-inspired research implementation for typed evidence decisions: a clinical record or literature passage, a runtime question and a candidate set supplied at call time, scored into an explicit probability distribution plus calibration scope. Alpha research code, not clinical software.
Jev Practices & Patterns#community#awesomejev#catalog-import
CommunityPAI-CUHK/MEDJEVPython
jev-filter
1GitHub stars
jev-filter is a CLI that filters tool output before it reaches your agent and, since 0.3, drives web pages and desktop apps too. Jev picks the next operation and its target among controls the program enumerates itself; the program re-checks and executes, and irreversible steps stop for confirmation.
Jev Practices & Patterns#community#awesomejev#catalog-import
Communityapixly-ai/jev-filterPython
jevXagent
2GitHub stars
jevXagent is a localhost proxy that sits in front of Claude Code, Codex, Kilo Code and Cline. It asks Jev to classify the prompt first, then injects that verdict into the agent's system context so the main model skips re-deriving the same classification.
Jev Agents & MCP#community#awesomejev#catalog-import
Communityj1s4nn/jevXagentPython
jev-xianhui-windows
1GitHub stars
XianHui for Windows screenshots the WeChat window, reads the other side's messages with local RapidOCR, and asks Jev which one has to be answered now, then shows up to five threads as a colour-coded overlay that jumps you to the right chat app. It ranks, it never replies.
Jev Demos & Experiments#community#awesomejev#catalog-import
Communityjeffyuysw/jev-xianhui-windowsPython
tiltmeter
0GitHub stars
Tiltmeter records the probabilities Jev returns for every question your app asks and alerts when one moves: a version change behind jev-latest, drift away from baseline, too many answers sitting next to your threshold, or an estimated accuracy drop computed without labels.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communityabe75ch/tiltmeterPython
jev-browser-pilot
2GitHub stars
A Python decision layer for browser and desktop automation: your code observes the surface, builds the candidate list and verifies the result, and the model only picks one id per step.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityaidil2105/jev-browser-pilotPython
Typesafe_chess_eval
0GitHub stars
A short field note on playing Jev at chess: both sides keep proposing draws in positions that are far from balanced, then go on to win, with the loss probability much lower.
Jev Practices & Patterns#community#jevbest#catalog-import
CommunityAliceRoselia/Typesafe_chess_evalPython
switchboard
1GitHub stars
An OpenAI-compatible proxy that spends one Jev call per request on injection, harm and PII checks plus a tier label, then routes to a small or large backend from pure code.
Jev Agents & MCP#community#jevbest#catalog-import
Communityaniruddh-krovvidi/switchboardPython
river-run-typesafe
0GitHub stars
A pygame-ce river shooter whose AI pilot splits the river into 20 lanes and asks Jev one parallel System One request per decision for lane, fire and speed.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityashaazami/river-run-typesafePython
jev-resume-analyzer
1GitHub stars
CV review on localhost, built on TypeSafe System One (jev-latest): upload a PDF or DOCX, check the extracted text, and get whole-document judgments on work clarity, contribution, interpretability, outputs and scope, each expandable to the question, criteria, answer and probability distribution behind it.
Jev Tools & CLIs#community#jevbest#catalog-import
Communityawun8191/jev-resume-analyzerPython
jev-packs
0GitHub stars
Registry of Jev question packs as data, with YAML questions, JSONL golden cases and recorded evidence, plus an offline-reproducible benchmark scoring TypeSafe, Anthropic and a local open-weights model on identical ground truth.
Jev Agents & MCP#community#jevbest#catalog-import
Communitydtduc-git/jev-packsPython
jev-report
1GitHub stars
An independent Chinese-language report auditing where Jev's headline numbers come from, plus a reproducible 50-sample Chinese evaluation: 86 of 90 judgments right, ECE 0.070, run for a fraction of a cent.
Jev Practices & Patterns#community#jevbest#catalog-import
CommunityHackSing/jev-reportPython
typesafe-comment
0GitHub stars
A Python linter that scores code comments with System One on five heuristics — usefulness, readability, accuracy, redundancy, coverage — and fails the pipeline when a comment falls under a threshold.
Jev Tools & CLIs#community#jevbest#catalog-import
CommunityHexdigest123/typesafe-commentPython
jev-snake
1GitHub stars
Experimental Snake environment where the engine owns the deterministic rules and Jev picks every direction from structured state, with a browser human baseline and a pygame client sharing one fixed server clock.
Jev Demos & Experiments#community#jevbest#catalog-import
Communityiammusham/jev-snakePython
jev-calibration-audit
0GitHub stars
An unaffiliated, API-only audit of Jev calibration built on roughly 7,000 public HTTP calls, covering abstention, Korean, probabilistic coherence, option order, question interference, caching and latency, with a drift ledger.
Jev Practices & Patterns#community#jevbest#catalog-import
Communityjujumilk3/jev-calibration-auditPython
mimicry
0GitHub stars
A Python workspace plus Manifest V3 Chrome extension that turns a rough opinion into a draft in your own voice, with an OpenAI clarity pass and Jev as the style judge, and per-phrase accept or dismiss.
Jev Tools & CLIs#community#jevbest#catalog-import
Communityjxucoder/mimicryPython

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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