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 7 of 18
Standard-library Go client for System One where question handles carry their own id and answer type, with completeness checks.
LibrarybetaGoGo utilities for TypeSafe: a grep-like qgrep CLI, a kubectl plugin for asking questions about pod logs, and an SDK.
ServicebetaGoModular JDK 21 client for System One with typed record mapping, a CLI uber-jar for CI, and a testkit module.
LibrarybetaJavaMCP server exposing Jev as a single evaluate tool for Claude Code, Codex, OpenCode, Antigravity or Cursor.
MCP serverbetaRustLocal MCP server that adds a jev_decide tool to OpenCode agents, with a conservative confidence-gated policy for a developer agent.
ProjectbetaJavaScriptSelf-hosted Jev-compatible System One server that sits in front of llama-server and reads option probabilities from any GGUF model.
ServicebetaPythonPython library that turns decision-model judgment calls into plain function calls: check, classify, label and score.
ProjectbetaPythonChinese-documented LLM gateway with virtual model routing, protocol conversion and a transparent Jev System One proxy.
ServicebetaTypeScript- question-kit★ 3
TypeScript standard library for System One models: ready-made Jev methods with confidence gates and a turn-by-turn service agent.
ProjectprototypeTypeScript MCP server that drives an Android phone over adb: it reads the screen, asks Jev the next action, acts, and reports if the goal was met.
ServiceprototypePythonDeepSeek Harness bundle registering a jev_ask tool for typed noul, choice and score questions to Jev.
ProjectprototypeTypeScriptOpenAI-compatible local server pairing a small llama.cpp model for generation with Jev for the closed decisions.
ServiceprototypePythonBAML library adding a typed .feels() 'AI if statement' backed by Jev, with .how() for probabilities and an LLM only for writing.
ProjectprototypeBAMLPython router that has Jev classify Grok Bot requests before costly work, returning actions like reuse_cache, stop_retry or ask_human.
Agent skillprototypePythonOne-page playground and test bench for Jev with TypeSafe, OpenRouter, LLM-baseline and mock backends behind one /v1/systemone contract.
ServiceprototypeTypeScriptCPU-only local Jev-style decision service plus an oh-my-pi extension that retargets the agent's judge provider to it.
PluginprototypeC++, TypeScriptGives Jev eyes: detects and tracks objects in images, video or RGB-D feeds, then asks a typed Jev question about each object.
ProjectprototypePythonStatic browser interface for making structured Jev decisions through the Pollinations API, with multilingual READMEs.
ServiceprototypeJavaScriptDesktop GUI and CLI for asking Jev Noul, Choice and Score questions by hand and reading the probabilities.
ProjectprototypePythonDeliberately silly npm package that left-pads a string by asking Jev to choose how many spaces to add.
ProjectprototypeJavaScriptPython library to batch, gate, trace and calibrate thousands of typed Jev decisions, maximising questions per call.
ProjectprototypePythonAgent skill and CLI that chains Jev question design: find decision calls, check fit, draft, lint, calibrate thresholds and plan a cascade.
Agent skillprototypePythonAgent skill that predicts which closed-set outcome another skill would reach, by asking Jev instead of running that skill.
Agent skillprototypeCodex skill and Python CLI for local video remixes with shot and beat detection, Jev clip judgments and an originality report.
Agent skillprototypePythonMinimal Spanish-language Node chat that answers yes/no questions with a single Jev Noul probability.
ProjectprototypeJavaScriptPython batching proxy that asks the same Jev questions about many states and streams answers back as Apache Arrow tables.
ProxyprototypePythonStdlib Python primitive for asking N items K typed questions in bounded, fail-open Jev requests, refusing out-of-set answers.
LibraryprototypePythonTool that lets code and agents ask Jev typed questions via reusable jevels, mapping answers to act, mark or fall_back.
ProjectprototypeTypeScriptPython dialect that adds a '~' operator and jev/case blocks so a branch can ask Jev a yes/no, scale or choice question.
ProjectprototypePythonOpenTelemetry Collector processor that asks Jev how useful each metric is from its metadata and applies keep/drop policy.
ServiceprototypeGo