Infra / SDKs / Integrations
The plumbing around decision models: SDKs and language clients, local runtimes and servers, gateways, MCP servers, agent skills and framework adapters. These projects make a decision call easy to reach rather than solve one domain problem.
537 public projects · page 1 of 18
- Building with Jev★ 155
Agent skill for writing and improving programs that call Jev: question design, state structure, thresholds and diagnosing wrong answers.
Agent skillproduction Hack Club's lightweight LLM proxy, listed for adding a Jev forwarding endpoint behind its auth, limits and usage logging.
MCP serverproductionTypeScriptAx, a DSPy-style multi-language LLM framework, listed with a native TypeSafe provider for Boolean, Choice, Score and raw Jev questions.
PluginproductionTypeScriptCline's official curated plugin collection, which includes jev-browser, jev-guard and jev-playground plugins.
PluginproductionTypeScriptComposio agent SDK with an optional TypeSafe provider that uses Jev to shortlist and pick tools and closed-set arguments.
ProjectproductionTypeScriptEffect TypeScript library whose @effect/ai-typesafe package maps classify, probability and rating operations to Jev questions.
ProjectproductionTypeScriptelizaOS autonomous agent framework, listed for an optional TypeSafe System One HTTP adapter in its source.
ServiceproductionTypeScriptZilliz semantic cache for LLM queries, listed for a Jev evaluator that uses Noul checks to decide whether a cached answer can be served.
LibraryproductionPythonPHP monorepo whose Polyglot module adds a TypeSafe driver for typed Noul, Choice and Score decisions alongside LLM inference.
ProjectproductionPHPPython multi-agent runtime with native Jev support: agents ask typed questions via a decision client separate from the text model.
LibraryproductionPythonGo MCP server giving any client typed Jev decisions via OpenRouter or TypeSafe, with validated answers and no paid retries.
MCP serverproductionGoLangChain's Python framework, which includes an optional TypeSafeClassifier runnable plus model-routing and risky-tool middleware using Jev.
PluginproductionPythonLangChain.js, which includes an optional TypeSafeClassifier runnable and middleware for bounded routing and tool-call checks with Jev.
PluginproductionTypeScriptSimon Willison's LLM plugin that adds Jev as a model for yes/no, choice and score questions from the command line.
PluginproductionPythonAsync Scala client for OpenAI and many providers, with adapters for TypeSafe Jev and other decision models.
LibraryproductionScalaElixir library for unified LLM calls across providers, with an evaluate interface that calls Jev via TypeSafe or OpenRouter.
ProjectproductionElixirOpen-source workspace for building, deploying and monitoring AI agents and workflows, listed as integrating TypeSafe System One.
ProjectproductionTypeScriptSelf-hosted multi-tenant AI agent platform listed as including optional TypeSafe client tools for classification, scoring and yes/no.
LibraryproductionPythonProvider-agnostic TypeScript AI SDK; per list sources, an @tanstack/ai-typesafe adapter exposes Jev decisions through decide().
ServiceproductionTypeScriptServer behind api.typesafe.pro, a free anonymous System One-compatible endpoint that forwards to TypeSafe on the operator's key.
ServiceproductionPersonal AI assistant with eight memory types and multi-channel support; per the list, it has an optional Jev provider.
Projectproduction- jev-usecases★ 22
Collection of production-shaped Python harnesses implementing most of TypeSafe's listed Jev decisions with confidence-gated logic.
ProjectbetaPython - SwiftJev★ 9
TypeSafe Jev provider for the SwiftDecision framework, returning validated probability distributions through its DecisionBackend protocol.
ProjectbetaSwift WordPress plugin connecting sites to Jev, with PHP helpers for choice, score and yes/no decisions plus a REST proxy and JS client.
ProjectbetaPHPDeepSeek Harness plugin that registers a native jev_decide tool and declares its own policy for when the agent should ask Jev.
PluginbetaJavaScriptAgent Zero plugin adding a typesafe_query tool that asks Jev Choice, Noul and Score questions and shows probability cards in chat.
ProjectbetaPythonGo integration bringing TypeSafe Choice, Score and Noul to Google's adk-go agents, with a typed client, routing agent and callbacks.
ProjectbetaGoStandalone adapter turning bounded Agent-Workflow evidence into Jev Choice, Noul and Score receipts while the host keeps policy.
ProjectbetaPythonWorkflow DSL for existing agents that uses Jev for the steps that are decisions and calls an agent only when investigation is needed.
LibrarybetaTypeScriptHermes skill that calls Jev as a typed tiebreaker, returning Choice, Score or Noul probabilities so the agent can act or escalate.
Agent skillbetaPython
Related use cases
- SDKs and API clients286
- MCP servers and agent skills114
- Local runtimes and serving102
- Framework integrations83
- Open decision models and reproductions70
- Education and guides60
- Calibration and threshold setting34
- Support ticket triage34
- General-purpose decision layer32
- Cost and rate control30
- Model routing21
- Tool and skill selection21