litellm
BerriAI/litellm
AI gateway with a TypeSafe guardrail and Jev classifier for policy judgments and complexity-based request routing.
★ 59,424
JEV ECOSYSTEM / CATEGORY
Frameworks & integrations
53 open source Jev projects in this category, part of AionEdge's independent index of the Jev ecosystem.
oh-my-pi
can1357/oh-my-pi
Coding agent with a TypeSafe judgment provider that uses Jev for typed checks, routing, and workflow decisions.
★ 32,765
json-render
vercel-labs/json-render
A Jev UI-composition experiment inside the json-render website that selects from predefined component and property options.
★ 18,086
eve
vercel/eve
Vercel's open agent framework, which ships Jev as the default evaluation model in its experimental evaluate path.
★ 5,316
ai
laravel/ai
Laravel AI SDK with a TypeSafe provider for Jev Choice, Score, and Noul classification requests.
★ 1,184
ai-cli
vercel-labs/ai-cli
Vercel Labs terminal CLI that can run Jev as the evaluation model for its evaluate command.
★ 811
hippo-memory
kitfunso/hippo-memory
Agent memory library with an optional Jev reranker that judges which retrieved memories are relevant.
★ 756
aiavatarkit
uezo/aiavatarkit
Conversational-avatar framework with a Jev gate that judges whether a speaker has finished a turn.
★ 678
smithers
smithersai/smithers
Agentic TypeScript workflow framework with a Jev session checker wired into its workflows.
★ 420
pg-jev
realZachi/pg-jev
Adds natural-language filtering, classification, and ranking of rows to PostgreSQL queries.
★ 306
skillbox
kitze/skillbox
A self-hosted, versioned Agent skills library with optional Jev recommendations.
★ 229
NeuroLink
juspay/neurolink
Unified AI SDK whose TypeSafe decide API supplies typed judgments for model routing, compaction, tools, and retrieval planning.
★ 138
jev-shell-history
mrnugget/jev-shell-history
Fish-style zsh history autosuggestions ranked by Jev (TypeSafe).
★ 101
neo4jev
jexp/neo4jev
Navigates a Neo4j graph one hop at a time, asking Jev which relationship to follow next.
★ 94
pg_typesafe
giuliosmall/pg_typesafe
A pre-alpha PostgreSQL C extension for calling Jev from SQL for classification, yes/no judgments, and scoring.
★ 82
jevals
openlayer-ai/jevals
Framework-agnostic agent evals and guardrails that batch a trace's checks into one request to Jev, Kev, Laya, or a chat-model fallback.
★ 63
HA-Jev
AboveColin/HA-Jev
Turns Jev judgments into Home Assistant sensors, such as checking whether finished laundry has been left unattended.
★ 49
Jevbridge
tacticocc/Jevbridge
ACP and MCP adapter that exposes Jev typed decisions and computer-use actions to Codex, Claude, OpenCode, and other agents.
★ 39
jev-foundation-models
peterfriese/jev-foundation-models
A lightweight, native Swift 6 bridge integrating TypeSafe AI's Jev System One decision model into Apple's Foundation Models framework.
★ 29
ST-jeved
mossyfield/ST-jeved
SillyTavern extension where Jev scores replies against configured narration rules before adding guidance.
★ 28
Loki
wundercorp/loki
Loki optionally adds Jev typed-judgment tools and routes a new session to a model within the selected gateway.
★ 26
duckdb-jev (colliber)
colliber/duckdb-jev
A DuckDB extension that calls Jev from SQL and returns answers as ENUM, numeric, or STRUCT types.
★ 23
ruby_llm-typesafe
kieranklaassen/ruby_llm-typesafe
A TypeSafe provider for RubyLLM 2 that exposes Jev’s three judgment types through structured output.
★ 19
jevalyn
Ray-Hughes/jevalyn
Rails-native Jev wrapper that turns typed, calibrated decisions into application control flow.
★ 18
invalidate
chopratejas/invalidate
The invalidation layer for AI memory. Every fact gets a lease; new evidence ends it. Built on TypeSafe Jev.
★ 18
jevframe
ktaletsk/jevframe
Semantic AI for pandas and Polars: classify text, analyze sentiment, and score DataFrame rows with natural-language questions and full probabilities using TypeSafe Jev.
★ 13
jevql
kylemclaren/jevql
Adds Jev semantic filtering, grouping, and ranking around ordinary PostgreSQL without installing a database extension.
★ 12
jev-feels
Qew7/jev-feels
Semantic decisions as ordinary Ruby — feels?, decide, score, Rails validations and pattern matching powered by Jev
★ 9
typesafe-jev-workflow
GiesN/typesafe-jev-workflow
An async LangGraph example that classifies mocked emails as invoice-related or general.
★ 8
J++
Towow-ai/jpp
Experimental language and Rust runtime where semantic questions and decision methods are composable program values, with Jev as a supported provider.
★ 8
a0-typesafe-ai
3clyp50/a0-typesafe-ai
TypeSafe AI Jev judgments for Agent Zero, with typed tools and probability cards.
★ 5
★ 5
llama-index-jev
WiktorB2004/llama-index-jev
Provides Jev rerankers and routers for LlamaIndex to score retrieved passages or select query tools.
★ 4
typesafe-on-neon
andrelandgraf/safer-with-jev
An HTTP inspection gateway that checks request content with Jev before optionally forwarding it to an HTTPS destination.
★ 4
mysql-ailike
maayanlevy/mysql-ailike
Natural-language row filtering for MySQL, powered by TypeSafe Jev.
★ 4
new-api-plugin-typesafe
FFatTiger/new-api-plugin-typesafe
TypeSafe AI System One task plugin for New API with a native `/v1/systemone` endpoint, routing, and token billing.
★ 3
typesafe-assist
JanOstrowka/typesafe-assist
Home Assistant Assist conversation agent powered by TypeSafe's Jev (System One) model.
★ 3
vgi-typesafe
Query-farm/vgi-typesafe
A VGI worker exposing TypeSafe System One questions (choice, noul, score) to DuckDB/SQL as LATERAL-joinable table functions
★ 3
pydantic-jev-examples
adtyavrdhn/pydantic-jev-examples
Pydantic AI capabilities made stronger with Jev: small runnable demos, one file each.
★ 3
jev-ui
etweisberg/jev-ui
React components that resolve which component to render, how to order a list, and whether to show an affordance — from calibrated judgments returned by TypeSafe's Jev. No repository-level license file was found during review.
★ 3
duckdb-jev (prasanthj)
prasanthj/duckdb-jev
High-throughput, robust native DuckDB extension for batched and streaming TypeSafe/Jev classification, scoring, and semantic predicates from SQL.
★ 3
laravel-typesafe-jev
Butochnikov/laravel-typesafe-jev
A Laravel adapter for Jev with configuration, dependency injection, a Facade and a request-recording test fake.
★ 2
typesafe-ai-rails
GenieRobot/typesafe-ai-rails
Community Rails integration on the typesafe-sdk gem: configuration, persisted usage and cost telemetry, and opt-in confidence policies.
★ 2
★ 2
pytest-jev
allebee/pytest-jev
Semantic assertions for pytest: test what your LLM app's output means, judged by TypeSafe's Jev.
★ 2
tripwire
noelzappy/tripwire
Judge every LLM response before the user sees it. AI SDK middleware and OpenAI-compatible proxy.
★ 2
jev-layer
typakon4/jev-layer
Portable System-1 decision layer for agent harnesses with host-owned routing, receipts, replay, and fail-open integrations.
★ 2
hiep-paseo-plugin
HiepPP/hiep-paseo-plugin
Local Paseo plugin that exposes Jev evaluations through MCP.
★ 1
judging-with-typesafe
carlsonchik/judging-with-typesafe
Скилл для агентов Letta: суждения по критериям через TypeSafe System One (Jev).
★ 1
n8n-nodes-typesafe-ai
DomMonte/n8n-nodes-typesafe-ai
N8n community node for the TypeSafe AI System One API — typed yes/no, choice and score questions with calibrated probabilities.
★ 0
openclaw-typesafe-ai
Olli0103/openclaw-typesafe-ai
An independent OpenClaw plugin registering one explicitly invoked typesafe_decide tool.
★ 0
jev-connector
adhamelhayek-lab/jev-connector
Connector for integrating TypeSafe Jev decisions into application workflows.
★ 0
ground-zero
zavocc/ground-zero
Evaluation framework for detecting AI hallucinations and instruction-following failures with Jev.
★ 0