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All decision model projects

2823 public apps, SDKs, integrations, demos and write-ups built on decision models. Projects with working code come first.

Page 55 of 95

  • Independent Markdown reference on the Jev API, patterns and limits, written for engineers and coding assistants to build from.

    Service
  • Outlook add-in for Microsoft 365 work and school accounts that uses Jev from TypeSafe.

    Project
  • Rust binary marketed as an offline drop-in for Jev, claiming under 18 ms CPU decisions with an identical REST API.

    ProjectRust
  • Auto-generated write-up of a Reddit post claiming an open RLCD-trained Jev model; content is generic and largely inaccurate.

    ProjectPython
  • Pull request adding Jev to station-suggestion reranking in the TrainLCD transit app's Cloudflare Worker backend.

    AppTypeScript
  • Independent API Evangelist profile of TypeSafe AI's public API surface with ratings; not affiliated with TypeSafe.

    Service
  • Markdown export of TypeSafe's documentation (110 pages) for feeding to LLMs and agents.

    Project
  • QuantDinger★ 12,754

    Self-hosted open-source AI trading OS with research, backtesting and paper/live execution, advertising Jev-powered pre-trade decisions.

    LibraryproductionPython
  • Official TypeSafe agent skill and Claude Code plugin that teaches coding agents to design System One workflows with typed judgments.

    Agent skillproduction
  • TypeSafe's official drop-in replacement for the SDK's system_one call backed by OpenAI, Anthropic or Gemini, for comparing Jev with LLMs.

    LibraryproductionPython
  • Python SDK★ 289

    Official TypeSafe Python SDK with sync and async clients for Jev System One and typed Choice, Score and Noul questions.

    LibraryproductionPython
  • TypeSafe's official JavaScript and TypeScript SDK for Jev, with answer types inferred from your questions.

    LibraryproductionTypeScript
  • Supercov★ 154

    Coverage, security and quality CLI where Jev answers yes/no property questions per file so agents know what to fix first.

    CLIproductionRust
  • Official TypeSafe code to reproduce evals.typesafe.ai: four workflow evals comparing Jev with frontier LLMs on cost and accuracy.

    LibraryproductionPython
  • Curated list of tools, integrations and experiments built on Jev, sorted by stars within sections that are refreshed weekly.

    Libraryproduction
  • Community list of Jev projects, SDKs, tutorials and evaluations with a website, bilingual guide and an offline routing example.

    Libraryproduction
  • Unofficial skill teaching coding agents to design for Jev, with code sketches per pattern, links to 150+ projects and an eval harness.

    Pluginproduction
  • Community Elixir TypeSafe SDK for Jev's system_one API, now superseded by the provider-neutral system_one_sdk.

    LibraryproductionElixir
  • 248 small installable TypeScript recipes that each make one typed Jev decision: route, rerank, gate, grade, compare or label.

    LibraryproductionTypeScript
  • Ordered TypeScript SDK examples teaching Jev best practices for state, question design and acting on answers.

    LibraryproductionTypeScript
  • Unofficial, auto-synchronised history of Jev APIs, SDKs, agent skill and best practices tracked from official TypeSafe sources.

    Libraryproduction
  • Lightweight .NET client for TypeSafe's System One / Jev API with one dependency, ported faithfully from the official Python SDK.

    LibraryproductionC#
  • Curated public directory of the Jev ecosystem (SDKs, integrations, agent tooling, demos, benchmarks) with agent-friendly Markdown responses.

    LibraryproductionTypeScript
  • Zilliz's cross-agent Markdown memory with an optional Jev reranker that asks yes/no relevance questions about retrieved chunks.

    LibraryproductionPython
  • Milvus's model library with a Jev reranker that sends candidate documents as yes/no relevance questions and returns them sorted.

    LibraryproductionPython
  • Juspay's TypeScript AI SDK with decide as a third inference type next to generate and stream, backed by Jev or Laya.

    LibraryproductionTypeScript
  • Production control plane for OpenClaw agents: Jev routes each Slack message to its task, with Temporal workflows, an evaluator and memory.

    LibraryproductionPython
  • Pydantic's Python agent framework, which list sources say ships a TypeSafe provider that maps Pydantic output types to Jev questions.

    LibraryproductionPython
  • Android AI chat client and SillyTavern-compatible endpoint where Jev screens memories for relevance and serves as a judge tool.

    LibraryproductionKotlin
  • Ruby-native AI framework with one API across 19 providers, including a TypeSafe provider for Jev's typed judgments.

    LibraryproductionRuby