OPEN-SOURCE PROJECT DIRECTORY

Jev project radar

Browse community-built Jev projects, see what they solve and where Jev makes a decision, then open the repository and reviewed source links.

Data imported from AgentBuff Awesome Jev snapshot 2026-09-21 Review method

853open projects

23project categories

587Kcombined GitHub stars

295fixed-source reviews

01 / DIRECTORY

Browse Jev projects

Search by project, author, use, or tag, then filter by category or activity. Open project details to see how it uses Jev and review its source links.

Showing 577–600 of 853 Some public source has been reviewed; inclusion is not a performance or safety endorsement

jevsume

unownone

577

Domain & Vertical Tools source reviewed

A resume-review app that checks general writing and structure or compares a resume with a specific job description.

JEV · Decision point

Jev evaluates extracted resume text against typed questions; a Worker combines the results into review output.

Records inputs and judgments so individual reviews can be inspected later.

domain-workflowsclassification-ranking

JevTicktRouter

GhrezaKh74

578

Domain & Vertical Tools

A .NET 10 and React 19 application for fast, structured AI-powered ticket triage using TypeSafe Jev.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

judging-with-typesafe

carlsonchik

579

MCP & Integrations

Скилл для агентов Letta: суждения по критериям через TypeSafe System One (Jev)

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

kyotsu-ai-bench

shibadogcap

580

Evaluation & Observability

AI benchmark on Japan's 2026 Common Test: Jev vs luna-none vs luna-low (static dashboard)

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

leadgenrationaivoiceagent

sumitrevolt

581

Domain & Vertical Tools MIT source reviewed

An experimental TypeSafe module in a marketing and voice platform chooses specialization labels for agent roles.

JEV · Decision point

Sends role data and bounded specialization candidates to Choice, then maps labels to capabilities.

Provides an example of role classification in a business application.

domain-workflowsclassification-ranking

limpet

noplan-inc

582

SDK & Decision Frameworks MIT

A Stop hook guardrail for coding agents: prevents premature completion by judging plain-language rules via Jev.

JEV · Decision point

Intercepts agent termination signals, using Jev to verify if context meets natural language acceptance criteria.

Prevents coding agents from cutting corners or faking completion, boosting autonomous task completion rates.

multilanguage-sdkcoding-agents

magic-jev

acharyaanusha

583

Agent Tooling

A Magic 8 Ball for pull requests: click the ball and it answers "should I approve this?" with one of the 20 classic phrases, chosen by Jev from the PR's real signals in about 200 ms.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

modelsystem

fabricioctelles

584

Evaluation & Observability

Curated catalog of System One / Decision Models — contributions for modelsystem.one

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

n8n-nodes-jev

vibe-with-me-tools

585

MCP & Integrations

Helper n8n community node for Jev by TypeSafe. Classify, route, and score text with questions you define, and get a probability for every answer so unsure items can go to review.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

n8n-nodes-typesafe-jev

n3ndor

586

MCP & Integrations MIT source reviewed

An n8n community node for submitting typed questions to TypeSafe Jev.

JEV · Decision point

Builds state and questions from input items, calls Jev and appends or separately outputs answers.

Supports form or JSON question configuration and use as an Agent tool.

mcp-integrationstyped-decisions

omp-typesafe

siddicky

587

Agent Tooling

TypeSafe AI (Jev) adversarial reviewer and typesafe_ask tool for the omp coding agent

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

openjev-experiments

zefir1990

588

Evaluation & Observability

Experiments with openjev, an open Jev-style option-logit runner, on local models.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

openpoke-meets-jev

0xShin0221

589

Evaluation & Observability

Fork of OpenPoke where the yes/no decisions go to Jev instead of Claude Sonnet, with a same-inputs A/B against the replaced LLM decision and a 43,776-request adversarial run on the injection gate.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

padflow-jev-evals

zsavage8

590

Evaluation & Observability

Typed-decision benchmark from PadFlow (land development SaaS): schemas, anonymized labeled rows, and a runner for confidence-calibrated models like TypeSafe Jev.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

pi-jev-compaction

Wang-auspicious

591

Context GC & Filter MIT source reviewed

Extractive context compaction for Pi that keeps selected original tool records instead of generating a summary.

JEV · Decision point

Jev judges complete read-only tool pairs; local code removes those rated unnecessary.

Preserves original evidence and Pi’s recent-message boundary.

context-compactioncoding-agentsai-agents

pi-typesafe-jev

legacybridge-tech

592

SDK & Decision Frameworks

A Pi extension exposing TypeSafe judgments as five narrow tools, keeping threshold and action control in host code.

JEV · Decision point

Packages choice, score, and boolean judgments into five Pi tools for structured agent decisions.

Strictly decouples semantic evaluation from execution, keeping automated scripts safely constrained.

multilanguage-sdktyped-decisions

pr-sieve

Thestral12

593

CLI & Pipelines MIT source reviewed

A GitHub Action that compiles `.jev.yml` rules into Jev questions and fails, comments, or passes from the numbers.

JEV · Decision point

Rules become at most twelve questions (`MAX_JEV_QUESTIONS` in src/types.ts). AKIA and private-key armor from src/redact.ts fail locally in src/pipeline.ts with no Jev call.

Does not write reviews, suggest patches, or approve. Policy is read from the base-ref config.

cli-git-gatessecurity-guardrailstyped-decisions

psearch

komikat

594

Browser & OS Action

Parallel web search for terminals and agents, with local Chromium and Jev-guided exploration.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

pydantic-jev-examples

adtyavrdhn

595

MCP & Integrations

Pydantic AI capabilities made stronger with Jev: small runnable demos, one file each

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

qualm

qddegtya

596

SDK & Decision Frameworks MIT source reviewed

A TypeScript wrapper for Jev decisions with an explicit unsure branch.

JEV · Decision point

Preserves probabilities and option types and routes uncertainty to a caller-supplied fallback.

Uses types to require uncertainty handling without guaranteeing model correctness.

multilanguage-sdktyped-decisionsai

RISC-jeV

i2cjak

597

Evaluation & Observability

I tortured Jev into being a RISC-V CPU.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

robo-harness

grmkris

598

Domain & Vertical Tools

SO-101 robot-arm workbench combining Bun/Effect and Python drivers, using Jev for joint action constraints.

JEV · Decision point

Assesses spatial coordinates and sensor states, using Jev to select safe step actions within bounded budgets.

Extends TypeSafe Jev low-latency discrete judgments to physical-world robotic arm motion control.

domain-workflowstyped-decisions

rubikjev

0xtrou

599

Games & Simulation

Challenge the Jev's intelligence in Rubik Cube puzzles

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

Rule-based CLI and agent skill that evaluates text and markdown files against custom rulesets for AI slop, grammar, and technical doc quality using Jev scores and line-by-line violation flags, then guides an AI agent to auto-fix violations.

JEV · Decision point

Jev returns a structured decision for the local program; consult the source for the exact decision policy.

Adds structured choices or scores to the workflow; performance and cost benefits have not been independently verified.

cli-git-gatescoding-agentstyped-decisions