TypeSafe Jev integrations

Connect Jev decisions to existing tools, frameworks and workflows. These integrations show how typed answers become actions, validations or application data.

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Project directory

46

Public projects, checked against their original sources.

001

Turn Jev answers about household state into Home Assistant sensors and automation responses.

PythonIntegrations☆ 6
002

Use Jev through the AI SDK evaluation API, with Choice, Score, and Boolean questions in one request.

TypeScriptIntegrations
003

Explore a Neo4j graph by asking Jev which relationship to follow and whether the goal is reached.

Jupyter NotebookIntegrations☆ 15
004

ruby_llm-typesafe

kieranklaassen

A RubyLLM 2 provider that expresses Jev questions through RubyLLM's structured output interface.

RubyIntegrations☆ 9
005

A community n8n node for adding typed Jev questions to automation workflows.

TypeScriptIntegrations☆ 0
006

Eve

vercel

Use Jev for automatic model selection and typed evaluations in agents.

TypeScriptIntegrations
007

Vercel AI CLI

vercel-labs

Send typed evaluation questions from shell scripts through AI Gateway.

TypeScriptIntegrations
008

Loki

wundercorp

Add a Jev decision companion to the Loki agent.

PythonIntegrations
011

Safer with Jev

andrelandgraf

Place Jev judgments in an HTTP inspection and forwarding service.

TypeScriptIntegrations
013

pg_typesafe

giuliosmall

Ask Choice, Noul, and Score questions from PostgreSQL.

CIntegrations
014

Add Jev configuration, usage records, and confidence policies to Rails.

RubyIntegrations
015

TypeSafe Assist

JanOstrowka

Interpret Home Assistant voice commands with batched Jev questions.

PythonIntegrations
016

Jev4Mellea

SoundBlaster

Prototype Jev semantic checks for a Mellea generation loop.

PythonIntegrations
017

Browse reusable React components for TypeSafe-style decision interfaces.

TypeScriptIntegrations
018

Source description: ResolveIQ by Jev — An AI-powered customer support triage platform that intelligently classifies support tickets, prioritizes issues, and generates context-aware response suggestions using Jev, LangChain, Groq, and FastAPI.

PythonIntegrations☆ 1
019

Source description: Confidence-aware content moderation for Laravel: classify any Eloquent model with Jev and route each item to passed, flagged for human review, or blocked, using per-category thresholds.

PHPIntegrations☆ 1
020

jev_router

twilso24

Source description: Standalone TypeSafe Jev-based auto-routing for Agent Zero

PythonIntegrations☆ 1
021

Source description: A native LangGraph conditional edge that replaces slow generative LLMs with TypeSafe AI's deterministic System One model (`Jev`). It enables ultra-fast (sub-500ms), schema-safe routing between specialized agents.

PythonIntegrations☆ 2
022

voice_control

igorkasyanchuk

Source description: You say it. Your app does it. Voice and typed commands for Rails.

JavaScriptIntegrations☆ 1
023

jevtraces

ishantanu

Source description: The three probability attributes occur only with scored and are in [0, 1]. They are independent judgments, not an overall confidence value. Questions are sent together using TypeSafe's noul primitive through the HTTP API.

GoIntegrations☆ 0
024

jev-acp

formulahendry

Source description: Use Jev typed decisions from any ACP (Agent Client Protocol) client or IDE

TypeScriptIntegrations☆ 1
025

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

PythonIntegrations☆ 1
026

nocap

xi029

Source description: No evidence, no answer. 🧢 System One evidence gate for RAG & AI agents: Jev / Laya / any LLM judges before your LLM speaks. MCP server, Python SDK, CI route tests.

PythonIntegrations☆ 1
027

ha-gutcheck

funkadelic

Source description: Home Assistant integration that uses TypeSafe AI's Jev to spot problems and suggest cleanups in your install, and asks before changing anything

PythonIntegrations☆ 3
028

hush

emreozyoruk

Source description: Issue triage that stays quiet when it isn't sure. Calibrated labels, spam and duplicate detection — with abstention.

JavaScriptIntegrations☆ 4
029

Source description: Démo : trier des demandes de support avec Jev (TypeSafe) et Symfony AI. Messenger, Live Components, Turbo, kit shadcn de UX Toolkit.

PHPIntegrations☆ 2
030

Source description: n8n community node for TypeSafe Jev structured AI decisions

TypeScriptIntegrations☆ 2
031

Source description: Hands-on LangChain examples of Jev, TypeSafe AI's decision model: support ticket triage, model routing, reply guardrails, tool selection and finance-inbox fraud checks. An LLM writes; Jev decides.

Jupyter NotebookIntegrations☆ 5
032

jevmetrics

ishantanu

Source description: Jev inference for metric assessment and retention in OpenTelemetry.

GoIntegrations☆ 5
033

filament

vibefilter

Source description: Filter Filament tables with a plain-English statement. Each row is scored by TypeSafe Jev.

PHPIntegrations☆ 4
034

Source description: A Home Assistant voice agent that decides with typed, calibrated judgements instead of an LLM. One ~300 ms call per command, and it asks when it isn't sure.

PythonIntegrations☆ 7
035

typesafe-ui

TypeSafeAI

Source description: shadcn-style reusable components and blocks for using TypeSafe AI.

TypeScriptIntegrations☆ 7
036

Source description: Per-turn skill selection for LangChain and deepagents agents: a fast judge picks the few skills a turn needs, so a catalog of hundreds stays out of the prompt.

PythonIntegrations☆ 6
037

n8n-nodes-jev

vibe-with-me-tools

Source description: 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.

TypeScriptIntegrations☆ 6
038

Source description: n8n community node for Jev by TypeSafe AI: classify, score and check text with calibrated probabilities. Parallel requests and multi-item batching.

TypeScriptIntegrations☆ 6
039

Source description: Semantic decisions as ordinary Ruby #feels?, #decide, #score, Rails validations and pattern matching powered by Jev

RubyIntegrations☆ 20
040

discern

doeixd

Source description: Craft Type-Safe Uncertainty-aware semantic pattern matching, control flow, and smart procedures for Effect DecisionModel and Jev

TypeScriptIntegrations☆ 15
041

jevql

kylemclaren

Source description: Semantic SQL for Postgres, powered by Jev

GoIntegrations☆ 14
042

jevc

doronp

Source description: Compile agent policy prose into deterministic verdict programs: narrow evidence questions for the model, the verdict computed in code. Install: npm i -g jev-compiler

TypeScriptIntegrations☆ 8
043

llama-index-jev

WiktorB2004

Source description: LlamaIndex reranker + router powered by TypeSafe Jev - typed scores/choices, cheaper than LLM-as-judge.

PythonIntegrations☆ 8
044

pg-jev

realZachi

Source description: Ask your Postgres tables questions in plain language. A PostgreSQL extension powered by TypeSafe's Jev.

ShellIntegrations☆ 1,118
045

Source description: Fish-style zsh history autosuggestions ranked by Jev (TypeSafe)

TypeScriptIntegrations☆ 119
046

jevmail

fazlerocks

Source description: Open-source AI email triage for Gmail. Sorts your inbox into Needs reply, Updates, Promos, Sales and Spam with Jev, TypeSafe AI's decision model, via Vercel AI Gateway. Read-only, runs locally, 1,000 emails in about a minute for 3 cents.

TypeScriptIntegrations☆ 96