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Jev Integrations & Adapters

145 curated Jev entries. Framework, platform, gateway, and database integrations that put Jev inside the stack you already run, from LangChain and Pydantic AI to Postgres and Home Assistant.

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All 145 Jev Integrations & Adapters

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Showing 49–96 of 145 resources

Pydantic AI
20.5kGitHub stars
Python agent framework whose TypeSafeModel class runs Jev as a decision model inside Pydantic AI agents: Pydantic output-type fields become typed Jev questions answered together in one request, each answer carrying its own confidence, and tools can be offered as Choice options.
Jev Integrations & Adapters#community#agents#framework
Communitypydantic/pydantic-aiPython
Vector Graph RAG
255GitHub stars
Graph RAG framework over Milvus vector search with no graph database required: Jev Noul judgments select graph relations and rerank full source passages alongside vector-search candidates, reaching 86.07% average Recall@5 on 1,000 MuSiQue and 1,000 2Wiki queries in the two-stage evaluation.
Jev Integrations & Adapters#community#rag#retrieval
Communityzilliztech/vector-graph-ragPython
n8n TypeSafe Node
10GitHub stars
Official n8n community node for System One. Evaluate adds an answer to each item. Route sends an item out based on one question.
Jev Integrations & Adapters#official#n8n#typescript
Officialtypesafe-ai/n8n-nodes-typesafe-aiTypeScript
OpenRouter: point the TypeSafe SDK here
OpenRouter's guide for calling Jev with the official JavaScript or Python SDK by changing the base URL and using an OpenRouter key.
Jev Integrations & AdaptersDocs#community#docs#sdk
Community
Databricks: ai_decide
Databricks' 30 September 2026 announcement of ai_decide, a beta SQL and REST function for typed decisions, described as compatible with the TypeSafe API.
Jev Integrations & AdaptersArticle#community#article#databricks
Community
Databricks: query a System One model
Databricks docs for the System One route on Unity Gateway. The example model is system.ai.openjev-qwen35-4b, with noul, choice, and score questions.
Jev Integrations & AdaptersDocs#community#docs#databricks
Community
BrighTO_Router
21GitHub stars
Self-hosted Rust LLM gateway and load balancer with a System One decision route: one endpoint for OpenAI, Anthropic, local, and Jev-compatible backends, with Model Groups, team budgets, and Postgres usage records.
Jev Integrations & Adapters#community#github
Communitythusinh1969/BrighTO_RouterRust
HA-SystemOne
6GitHub stars
Home Assistant integration exposing decision-model APIs through a native AI Task entity, typed jev actions, YAML decision sensors and an Assist router.
Jev Integrations & Adapters#community#github
CommunityAtHeartEngineer/HA-SystemOnePython
jev-ai-use-cases
5GitHub stars
LangChain notebook with runnable Jev examples for ticket triage, model routing, reply guardrails, tool selection and finance inbox checks.
Jev Integrations & Adapters#community#github
Communityatliq/jev-ai-use-casesJupyter Notebook
opencode-auto-jev
5GitHub stars
OpenCode plugin adding an Auto virtual model that asks Jev to pick one of your connected models per turn, failing closed to a fallback when unsure.
Jev Integrations & Adapters#community#github
Communityjorgefspereira/opencode-auto-jevTypeScript
jev-qa-demos
3GitHub stars
Video companion code showing Jev for QA work through the Vercel AI Gateway, from CI failure triage to guardrails, grounding checks, and local Ollama runs.
Jev Integrations & Adapters#community#github
Communitygauravkhuraana/jev-qa-demosTypeScript
ai-chess-lab
4GitHub stars
Browser chess lab where LLMs, System One models, and humans play single games, Swiss tournaments, and leagues with Stockfish analysis and cost tracking.
Jev Integrations & Adapters#community#github
Communitydperezcabrera/ai-chess-labPython
ha-gutcheck
3GitHub stars
Home Assistant custom integration that gives a weekly checkup for unavailable entities, risky updates, stuck integrations, and missing areas, types, labels, and recorder trims.
Jev Integrations & Adapters#community#github
Communityfunkadelic/ha-gutcheckPython
n8n-nodes-jev
2GitHub stars
Community n8n node that adds Jev Choice, Score, and Noul questions to workflows, keeping native answers, model version, token usage, and latency for confidence routing.
Jev Integrations & Adapters#community#github
Communityrahulthakore16/n8n-nodes-jevTypeScript
typesafe-jev-plugin
1GitHub stars
Claude Code plugin that turns classification problems into reusable .sig.json signatures, then scores CSV, Excel, or text datasets row by row through the Jev API and writes results back to Excel.
Jev Integrations & Adapters#community#github
Communityarnab621/typesafe-jev-pluginPython
jev-crawlers
1GitHub stars
Unix-style bug-discovery pipeline: small tools pass JSON lines through seed, expand, judge, verify, and report stages, spending one cheap Jev judgment per code node to chase leads across callers and configs.
Jev Integrations & Adapters#community#github
CommunityThingscorp/jev-crawlersJavaScript
dsh-opencli
2GitHub stars
DeepSeek Harness plugin that gives agents hands in the user's own logged-in browser: 176 site adapters with 200+ one-shot commands plus generic page primitives, with write actions behind an approval gate.
Jev Integrations & Adapters#community#github
CommunityIKEASven69/dsh-opencliJavaScript
systemone
1GitHub stars
Compatibility server exposing the /v1/systemone typed-decision API on top of vLLM, SGLang, or OpenRouter models, with vision models enabling image inputs that Jev and Laya lack.
Jev Integrations & Adapters#community#github
Communityinfinitylogesh/systemonePython
brasileirao-jev
1GitHub stars
Claude Cowork plugin running reproducible Brasileirao Serie A probability experiments through Jev over Vercel AI Gateway, with Claude only fetching the table and presenting raw numbers.
Jev Integrations & Adapters#community#github
Communityandretestanalyst/brasileirao-jevJavaScript
ci-gatekeeper-bot-jev
1GitHub stars
GitHub Action that triages pull requests with four Jev typed questions and routes each PR to auto-approve, human-review, or block with a commit status and explanatory comment.
Jev Integrations & Adapters#community#github
CommunityNemanjaManic/ci-gatekeeper-bot-jevShell
grok-jev-router
1GitHub stars
Dependency-free Python toolkit that puts Jev in front of Grok Bot, turning calibrated answers into proceed, dry_run, ask_human, or skip with hard-coded safety overrides.
Jev Integrations & Adapters#community#github
Communitycolinmcdermott/grok-jev-routerPython
dsh-jev
1GitHub stars
DeepSeek Harness community plugin that classifies each turn's newest user message through the systemone endpoint and injects the verdict as tagged runtime context for tone and priority.
Jev Integrations & Adapters#community#github
CommunityExcalibur9527/dsh-jevJavaScript
omp-plugin-jev-router
1GitHub stars
Oh My Pi extension that asks Jev whether each interactive prompt is simple or advanced, then switches the OMP model role and thinking level without rewriting the prompt.
Jev Integrations & Adapters#community#github
Communityatulify/omp-plugin-jev-routerTypeScript
resume-jev-match
1GitHub stars
FastAPI service that scores one resume against one job description in a single Jev fan-out call, returning fit, skills, seniority, and a human-review flag.
Jev Integrations & Adapters#community#github
Communityvishalyadav28/resume-jev-matchPython
jev-router
1GitHub stars
Zero-dependency Node ticket router that answers routing, priority, urgency, auto-reply, sentiment, and complexity for each ticket in one parallel Jev call.
Jev Integrations & Adapters#community#github
Communityhj01857655/jev-routerJavaScript
jevis
2GitHub stars
Dart package driving Flutter integration tests with Jev: register tap, text, scroll, and custom actions, state a goal, and let Jev pick actions within an attempt budget.
Jev Integrations & Adapters#community#github
Communityjaewgwon/jevisDart
jev-gateway
1GitHub stars
Local HTTP service exposing Jev through the Vercel AI Gateway: projects POST state plus typed questions and get Jev answers with provider metadata, without holding a TypeSafe API key.
Jev Integrations & Adapters#community#github
Communitynitinnat/jev-gatewayJavaScript
jev_learning
0GitHub stars
Learning log explaining Jev single-pass typed decisions with a ticket-routing example, noting vendor speedup claims as unverified and routing low confidence to a human.
Jev Integrations & Adapters#community#github
Communitybhavishy09/jev_learning
jev-site-auditor
0GitHub stars
Site-wide content auditor combining free deterministic regex and structural checks with one batched Jev judgment call per page.
Jev Integrations & Adapters#community#github
Communitytjkimcloud/jev-site-auditorPython
system-one
69GitHub stars
Provider-neutral TypeScript runtime for System One decisions: write choice, noul, and score code once, then run it on TypeSafe Jev, local Reflex, any compatible /v1/systemone endpoint, or a custom provider.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communityiamaamir/system-oneTypeScript
tocket
38GitHub stars
File-first project notebook where many agents share context in .context/ files while Jev only judges the next step and records it as JSON.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitypedrocivita/tocketTypeScript
jev-tree
41GitHub stars
Typed Python planner runtime that turns batched Jev action distributions into executable probability trees and graphs for finite decision tasks.
Jev Integrations & Adapters#community#jevbest#catalog-import
CommunityChuf-H/jev-treePython
Astra
34GitHub stars
Self-hosted agent runtime that adds an optional Jev judgment layer to memory filtering, lesson dismissal, request classification, and skill selection, with inspectable context and execution.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitymatrixorigin/AstraRust
loki
25GitHub stars
Agent runtime with a terminal UI and a messaging gateway that keeps memory, self-built skills, session search, scheduling, and subagents across Telegram, Discord, Slack, WhatsApp, Signal, and CLI.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitywundercorp/lokiPython
laya-jev-GraphRAG
51GitHub stars
GraphRAG layer that runs a 4-phase ingest-to-answer pipeline over Neo4j, Memgraph, AGE or Kuzu using Laya or Jev decisions instead of per-hop LLM calls.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitybodepudimuneendra-netizen/laya-jev-GraphRAGPython
ST-jeved
33GitHub stars
SillyTavern extension that sends chat text to Jev sensors and fires one rule action per turn such as nudging, rerolling, editing lists, or running scripts.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitymossyfield/ST-jevedJavaScript
duckdb-jev
29GitHub stars
DuckDB extension that asks a Jev question about every row in SQL and returns a typed ENUM, DOUBLE, or STRUCT column instead of generated text.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitycolliber/duckdb-jevC++
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
hunch
19GitHub stars
Ruby control-flow helper that asks plain-English questions about text or app data via a System One model and returns probabilities, picks, or ordered ratings for use directly in code.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitycarldaws/hunchRuby
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
jev-edge
41GitHub stars
Gateway-side admission control judging incoming requests with a typed decision model, layering cheap rules, synchronous judgment, and an async side path that never blocks responses.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitykiwi0719/jev-edgeLua
discern
15GitHub stars
Uncertainty-aware semantic control flow and routable procedures for Effect, with type-safe patterns and policies over Effect Decision and DecisionModel where uncertain answers stay explicit branches.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitydoeixd/discernTypeScript
Turn
12GitHub stars
Programming language and VM where agents run as isolated actors with managed context, durable effects, and confidence-aware control flow, including a Jev decision effect.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communityekizito96/TurnRust
JevLint
12GitHub stars
Command-line checker that asks Jev whether each selected source file violates a plain-English convention, returning file-level probabilities for an agent or CI step to act on.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communityiamtoomas/JevLintTypeScript
gut
18GitHub stars
Elixir DSL where Gut.feel/4 maps a subject and question to one offered choice, using Jev, any ReqLLM model, local Ollama, or a custom adapter.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communityvinibrsl/gutElixir
algal
21GitHub stars
Language and VM for agent programs that wait for approval, survive restarts, and replay portable receipts without recalling the model.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communityhraness/algalTypeScript
jev-foundation-models
74GitHub stars
Native Swift 6 bridge that evaluates typed Generable structs and enums against app state through on-device Core ML, self-hosted HTTP, or hosted Jev endpoints.
Jev Integrations & Adapters#community#jevbest#catalog-import
Communitypeterfriese/jev-foundation-modelsSwift
jevalyn
19GitHub stars
Rails decision layer that evaluates noul, choice and score questions about app state in one Jev request, with per-question confidence floors that gate auto-action versus human review.
Jev Integrations & Adapters#community#jevbest#catalog-import
CommunityRay-Hughes/jevalynRuby

Index of all 145 entries

Watch: Jev in action

Video walkthroughs and demos from the community.

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.

YouTube: AICodeKing tests support routing, refund detection, prompt-injection resistance, and browser automation.

Discussions about Jev

Threads from Reddit and Hacker News about building with Jev.

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

Hacker News: Software Bombe and live Enigma demo where Jev ranks cribs and judges plaintext.

ag_212 pointsShow HN: Jev as the Bletchley Park Analyst: A Software Bombe on EnigmaRead the thread on Hacker News

From the Jev community

Posts from builders shipping with Jev right now.

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