All decision model projects
2823 public apps, SDKs, integrations, demos and write-ups built on decision models. Projects with working code come first.
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Durable Android sub-agent: a SQLite-backed worker observes the UI and Jev picks among valid actions, with verification and escalation.
MCP serverbetaPythonFork of mobile-mcp that adds OCR and lets Jev pick which recognised text element to tap on Android and iOS devices.
MCP serverbetaTypeScriptClaude Code mod that adds $.jev so other mods can ask typed Choice, Score and Noul questions, for example to deny destructive commands.
ProjectbetaTypeScriptClaude Code mod that hands small decisions (routing, skill choice, screening, gating, trimming) to Jev or another decision backend.
ProjectbetaTypeScriptMoves a coding agent's bulk semantic judgments (triage, tagging, routing) to Jev; an A/B reports 78% fewer tokens at similar accuracy.
ProjectbetaPythonClaude Code and Codex skills plus a study course for building with Jev, including Jevaluate, which rates how well projects use Jev.
ProjectbetaPython library that classifies each request with Jev and ranks OpenRouter's live full catalog to pick the cheapest capable model.
ProjectbetaPythonClaude Code, Claude Desktop and Codex plugin where Jev reads a task and ranks live models and reasoning effort by quality, speed and cost.
PluginbetaTypeScriptClaude Code mod that asks Jev for a model tier and reasoning effort before each turn and routes every request in that turn.
ProjectbetaTypeScriptKey-locked Netlify proxy that serves Jev through Netlify AI Gateway credits, plus an MCP server for Claude Code, Codex and Claude Desktop.
MCP serverbetaPythonOpenAPI diff tool that adds Jev semantic review of changed prose to deterministic checks, then code decides pass, review or block.
ServicebetaPythonOn-call tooling where Jev judges alerts and incident hypotheses and plain code decides: alert routing plus a no-LLM root-cause benchmark.
ProjectbetaPythonRuns Claude Code on Opus 5.5 with Jev re-picking reasoning effort after every tool batch, via per-message effort so the cache survives.
ProxybetaTypeScriptZero-dependency Node CLI that classifies a folder of company files with Jev by department, type, sensitivity, date, counterparty and PII.
Agent skillbetaJavaScriptChrome extension that asks Jev whether a page is selling something or reporting first-hand experience, and marks Google results.
Browser extensionbetaJavaScriptmacOS menu-bar app that splits copied text into fields and offers Tab-to-paste hints in matching input fields, ranked by recency.
ProjectbetaSwiftClaude Code mod that answers auto mode's tool-call permission question with eight Jev yes/no checks behind a shell-aware blocklist.
ProjectbetaTypeScriptPHP library, extracted from LLPhant, for typed Jev Noul, Choice and Score calls, also usable with a Laya endpoint.
LibrarybetaPHPClaude Code plugin that asks Jev before each turn for reasoning effort, subagent model, strategy and skill, with a decision log.
Agent skillbetaTypeScriptPython library adding a Jev-based System 1 layer to agents for intent routing, tool safety checks and stuck-loop detection.
ProjectbetaPythonCLI where several coding agents draft implementation plans and Jev scores them, decides on cross-review and picks the finaliser.
ProjectbetaTypeScriptPlaywright reporter that uses Jev to select end-to-end tests relevant to a code change before browser execution in CI.
ProjectbetaTypeScriptDrop-in proxy for Playwright MCP that adds Jev page triage, prompt-injection masking, snapshot pruning and risky-action gating.
MCP serverbetaTypeScriptLabels GitHub pull requests with Jev via OpenRouter: type, area, platform, attention and a size based on conceptual scope.
ProjectbetaPythonGitHub Action where Jev rates each PR across 19 software-quality dimensions, gates on thresholds and logs to a RawTree dashboard.
AppbetaTypeScriptTurns AGENTS.md preferences into a Jev-powered semantic linter for diffs, staged files or PRs, feeding findings back to coding agents.
ProjectbetaTypeScriptClaude Code plugin that scores a turn's redacted diff on eight Jev risk axes at Stop and asks Claude to reinvestigate once if high.
ProjectbetaGoAgent skill where Jev scores a task prompt's clarity, the agent refines it up to three times until it reaches 80/100, then builds.
ProjectbetaJavaScriptOptimises the instructions and criterion descriptions of a Jev Choice from labelled data with EvoPrompt or GEPA, scored by Brier.
ProjectbetaPythonJava tool that checks whether a sponsored video delivered its brief, with Jev judging subtitle evidence and code gating the result.
ProjectbetaJava