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JEV ECOSYSTEM / CATEGORY

SDKs & clients

50 open source Jev projects in this category, part of AionEdge's independent index of the Jev ecosystem.

advocaat

pithings/advocaat

A small TypeScript client for asking Jev multiple typed questions about the same data.

★ 89

ruby_decision_model

obie/ruby_decision_model

A Ruby decision-model client for Jev through TypeSafe’s native API or OpenRouter.

★ 50

pi-typesafe

DevMortimer/pi-typesafe

A Pi Jev extension providing a decision tool, terminal playground commands and an API for other extensions.

★ 41

jev (dannote)

dannote/jev

TypeSafe Jev for OTP: reply to Jev from a GenServer and pattern match on its answer.

★ 30

TypeSafe Swift SDK

krzyzanowskim/TypeSafe

SwiftPM client for the TypeSafe System One API with typed Noul, Choice, and Score questions.

★ 27

typesafe-ai

Twister915/typesafe-ai

A Rust TypeSafe client with asynchronous reqwest or blocking ureq backends and observable retries.

★ 11

super-jev

Kevthetech143/super-jev

A TypeScript decision-to-action harness connecting evidence, Jev judgments, permitted actions, and outcome records.

★ 9

typesafe-sdk-go (Tangerg)

Tangerg/typesafe-sdk-go

A Go TypeSafe SDK for defining typed questions and reading Jev choices, scores, and probabilities.

★ 9

zod-jev

jomatsu/zod-jev

Adds semantic rules to Zod validation, such as checking whether text matches a description or contains personal information.

★ 8

jev-dsl

inanna-malick/jev-dsl

An early Haskell DSL that describes labeled Jev questions, renders requests and decodes matching answers.

★ 7

typesafe-sdk (joshmn)

joshmn/typesafe-sdk

A community Ruby client for TypeSafe System One, defaulting to jev-latest.

★ 6

typesafe-dotnet-sdk

saibimajdi/typesafeai-dotnet-sdk

Community .NET SDK for the TypeSafe AI System One API — typed noul, choice, and score questions with structured, confidence-scored answers. Not affiliated with TypeSafe AI.

★ 6

scala-jev-sdk

ticofab/scala-jev-sdk

Scala SDK for Jev. No effect system bundled.

★ 6

typesafe-ai-rs

gilljon/typesafe-ai-rs

An independently maintained Rust SDK with async and blocking clients, retries and response metadata.

★ 5

typesafe_sdk

nshkrdotcom/typesafe_sdk

An Elixir TypeSafe SDK that brings Jev’s typed questions and probabilistic answers into Elixir applications.

★ 5

typesafe-sdk-swift (alterhq)

alterhq/typesafe-sdk-swift

Dependency-free Swift 6 client for Jev Choice, Score, and Noul questions, with strict concurrency, retries, and offline transport tests.

★ 4

typesafe-ai-go

kisshan13/typesafe-ai-go

Community Go client for the TypeSafe System One API with typed question builders, retries, examples, and `jev-latest` as the default model.

★ 4

jev-go (Gaurav-Gosain)

Gaurav-Gosain/jev-go

A Go TypeSafe System One client with typed questions, answers and batching helpers.

★ 3

typesafe-sdk-swift

InsaneArts/typesafe-sdk-swift

Swift SDK for TypeSafe AI.

★ 3

jev-java

Olti1947/jev-java

Idiomatic Java SDK for TypeSafe AI Jev System One decision engine.

★ 3

typesafe-sdk-java

Premo-Cloud/typesafe-sdk-java

A community Java TypeSafe client with a Spring Boot Starter for configuring Jev calls.

★ 3

typesafe-sdk-rust

codeitlikemiley/typesafe-sdk-rust

A Rust client for TypeSafe with asynchronous and optional blocking calls plus typed question and answer wrappers.

★ 3

zio-typesafe-ai

jamesward/zio-typesafe-ai

Scala 3 / ZIO client for the System One API: typed end-to-end, several questions per round-trip via NamedTuple.

★ 3

jod

mateonunez/jod

Semantic schemas over TypeSafe's Jev — validate the state locally, then project typed answers.

★ 3

jevclient

AboveColin/jevclient

An asynchronous Python Jev client that batches typed questions in one request.

★ 2

TypeSafeAI.Net

Hawxy/TypeSafeAI.Net

.NET SDK for the TypeSafe AI platform.

★ 2

jevgo

fgn/jevgo

Go client for TypeSafe AI's System One API (Jev), with optional Langfuse instrumentation.

★ 2

jev-sdk-java

luigivis/jev-sdk-java

Type-safe Java 21 client for the TypeSafe AI Jev (System One) decision API

★ 2

typesafe-go (zhirschtritt)

zhirschtritt/typesafe-go

An unofficial Go client without third-party dependencies for System One calls and model discovery.

★ 2

s1-rs

AbdelStark/s1-rs

Typed System One layer for Rust (Choice/Score/Noul).

★ 1

typesafe-rs

AbdelStark/typesafe-rs

A community Rust Jev client with async requests, an optional blocking interface and local mock testing.

★ 1

typesafe-sdk-php (Butochnikov)

Butochnikov/typesafe-sdk-php

A community TypeSafe SDK for PHP 8.2+, with synchronous calls and Guzzle-based async requests.

★ 1

typesafe-client

JedimEmO/typesafe-client

Unofficial typed async Rust client for the TypeSafe System One API.

★ 1

jev

anilsenay/jev

Unofficial Go client for TypeSafe's System One API and its model, Jev.

★ 1

typesafe-sdk (binnash)

binnash/typesafe-sdk

PHP & Laravel SDK for TypeSafe AI's JEV Model series.

★ 1

typesafeai-go

chez-shanpu/typesafeai-go

Go SDK for TypeSafe AI API https://docs.typesafe.ai/api.

★ 1

typesafe-go (cole-gillespie)

cole-gillespie/typesafe-go

An unofficial Go SDK with typed answers, retries and context cancellation.

★ 1

jev-go (guillemus)

guillemus/jev-go

Unofficial Go SDK for TypeSafe AI's Jev API.

★ 1

typesafe

mattneel/typesafe

An idiomatic Elixir client for the TypeSafe AI API.

★ 1

typesafe_sdk_ex

vinnie357/typesafe_sdk_ex

Typesafe AI SDK in Elixir using Req.

★ 1

decido

yairshy/decido

Probabilistic decisions for Python. Use Jev or bring your own provider; crawl with Playwright.

★ 1

typesafe-go

Shubham510/typesafe-go

Unofficial Go SDK for TypeSafe AI's System One API (Jev).

★ 0

typesafe_ai (hfiguera)

hfiguera/typesafe_ai

A supervised Mint client for the TypeSafe AI System One API.

★ 0

kunobi-jev

kunobi-ninja/kunobi-jev

Rust client for the TypeSafe System One API (Jev).

★ 0

jev-cli (lhotwll217)

lhotwll217/jev-cli

JSON-in, typed-decisions-out CLI for the TypeSafe System One API.

★ 0

typesafe.zig

mattneel/typesafe.zig

An idiomatic Zig client for the TypeSafe AI API.

★ 0

tinyjevclient

tinyhumansai/tinyjevclient

An integration with jev by typesafe.ai in Rust.

★ 0

typesafe_ai (typesend)

typesend/typesafe_ai

Unofficial Elixir SDK for the TypeSafe AI API.

★ 0

typesafe-sdk-go

valksor/typesafe-sdk-go

Unofficial Go SDK for the TypeSafe AI System One API — 1:1 parity with the official JS and Python SDKs. Not affiliated with TypeSafe AI.

★ 0

typesafe-sdk-php

valksor/typesafe-sdk-php

Unofficial PHP SDK for the TypeSafe AI System One API — 1:1 parity with the official JS and Python SDKs. Not affiliated with TypeSafe AI.

★ 0