Infra / SDKs / Integrations

Unofficial hosted or local Jev MCP server giving agents a quick second opinion: it picks yes/no, scale or choice and returns probabilities.

BAML agent programming language, listed for a v1 nightly integration that maps typed function return values to Jev questions.

Chinese everyday-dilemma app where an LLM lays out the options and Jev picks one, revealed after you record your own leaning.

Claude Code mod that adds $.jev to the engine interface so other plugins and hooks can ask Jev typed questions through six providers.

Docker service exposing local Laya, Von, a CLM head or hosted Jev through one TypeSafe-compatible HTTP and MCP endpoint.

npm library that rate-limits, spend-caps, caches and redacts every Jev request made in a loop.

CLI, MCP server and Claude Code plugin for closed-form yes/no, choice, score and rank decisions via Jev, OpenAI Decisions or Claude.

DeepSeek Harness memory-palace plugin with spaced recall; an optional Jev layer judges ambiguous merge, keep or defer cases.

DeepSeek Harness plugin adding a jev_evaluate tool for mixed Noul, Choice and Score evaluation of text or JSON.

DeepSeek Harness plugin exposing Jev noul, choice and score as agent tools, with configurable guardrails and Web UI result cards.

DeepSeek Harness Web GUI plugin giving the agent a jev_ask tool, usage tracking and an optional command guard with explicit caveats.

Converts open Jev reproductions (Laya, Kev, NanoJev, PlayJev) to INT8 ONNX for offline CPU decisions at about 15.6 ms per question.

Yielded Agent: durable Effect agent threads in TypeScript, listed for a TypeSafe decision provider for typed question sets.

Vercel's filesystem-first agent framework, whose experimental evaluate and autoModel paths default to Jev via AI Gateway.

Ruby gem for probabilistic conditionals like Feelings(msg).like?("urgent"), answered by Jev or other decision models.

Rust CLI and library that asks Jev typed questions via OpenRouter and combines the probabilities with fuzzy-logic rules into decisions.

Native Go runtime serving Gemma 4 12B as a Jev-like decision model with hand-tuned PTX kernels and no CGo or CUDA toolkit.

Go harness for System One models: hosted Jev, open Kev in-process via llama.cpp, and Cloudflare Clef, with typed helpers and a CLI.

Unix filters (grev, tagv, rank, sortv, cutv, uniqv and more) that select, label and rank lines by meaning with Jev.

Elixir DSL (Gut.feel) that picks an Elixir value for a subject and question, with a Jev evaluation adapter among LLM options.

Go gateway exposing the Jev /v1/systemone contract over ordinary LLM backends by reading single-token label logprobs.

Nerve: asynchronous System-1 supervisory plugin for Hermes Agent judging relevance, completion and recovery with Jev, Laya or OpenJev.

Hermes Agent plugin exposing Jev as four coding-workflow tools: jev_check, jev_route, jev_score and jev_evaluate.

Local agent workbench whose decision crate borrows the System One state/questions request shape, starting with Cloudflare's Clef.

Open-source dual-brain runtime that answers typed decisions with a fast local engine or the Jev API before falling back to LLMs.

Runs Intern-Decision-0.8B on Apple Silicon behind a local /v1/systemone endpoint that accepts screenshots for agent decisions.

Go CLI for Jev that returns numbers to shell scripts, with threshold exit codes and a weighted multi-dimension rank command.

Pipe-friendly CLI that lets shell scripts and agents ask Jev typed questions and gate on the answers with exit codes.

TypeScript library for one-line local decisions with open models (kev-0.6b, kev-4b, open-jev), no API keys or cloud.

Unofficial standard-library Go client for Jev with generic typed Choice values and local confidence thresholds.