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LLM output verification with decision models

Checking a model's answer for grounding, hallucination, policy breaks or silent failures before it reaches a user or a downstream system.

70 public projects · page 1 of 3

  • Checks whether each cited paper supports its citing sentence: code fetches papers, Claude proves a quote, Jev scores it, a human decides.

    Serviceproduction
  • Published Jev client and claim check from the Fake/Real evidence-review site, where Jev filters sources and judges each claim.

    ProjectproductionTypeScript
  • Zilliz semantic cache for LLM queries, listed for a Jev evaluator that uses Noul checks to decide whether a cached answer can be served.

    LibraryproductionPython
  • Agent observability platform that finds and fixes agent failures, with an optional Jev preclassifier for conversation checks.

    ProjectproductionTypeScript
  • Video summarizer that ties every line to its second; Jev checks each summary sentence against what was said, with numbers checked in code.

    ProjectbetaPython
  • Claude Code Stop hook that checks an assistant's claims against what it actually read this session using Jev, blocking unsupported ones.

    HookbetaPython
  • Local MCP bridge letting Codex hand drafting to Gemini via a Google AI Pro quota, with Jev checking drafts against explicit criteria.

    MCP serverbeta
  • SRT subtitle translator that translates with any OpenRouter LLM and asks Jev a review Noul per line to flag defects before export.

    ProjectbetaPython
  • Evidence-first experiment-memory skill for coding agents, with an optional Jev audit layer that checks provenance and claim support.

    Agent skillbetaPython
  • WeChat reply assistant fork: DeepSeek drafts three replies, Jev pre-judges, reviews and ranks them; auto-send is cancellable.

    ProjectbetaPython
  • jevctl: Node CLI for typed Jev judgments (verify claims, screen agent hijacks, classify) with exit codes for CI gating.

    CLIbetaTypeScript
  • Hermes plugin that asks Jev to review risky plans, check claims against sources, and judge whether a task is really finished.

    Pluginbeta
  • Claude Code plugin that checks every reply and file edit against your CLAUDE.md rules with one Jev yes/no per rule.

    PluginbetaTypeScript
  • Editorial QA tool where Jev judges per fact whether an edit preserved the original, with a confidence gate and human review fallback.

    ProjectbetaJava
  • Claude Code plugin with nine Jev-judged gates for rules, scope, intent, completion and claims that escalate but never approve.

    HookbetaTypeScript
  • MCP server giving coding agents typed judgment tools (verify, screen, rerank, gate, score) backed by Jev, with auto/review/escalate policy.

    MCP serverbetaPython
  • GitHub Action that reviews repository files against your yes/no questions with Jev and passes only when every answer meets its threshold.

    ProjectbetaTypeScript
  • Typed-decision accuracy layer for RAG: six checks for intent, relevance, clarification, sufficiency, grounding and caveats.

    ServicebetaPython
  • Small stdio MCP server with ask, rank and verify tools backed by Jev, a local event log and installers for several agent harnesses.

    MCP serverbetaTypeScript
  • Unofficial Python adapter that brings Jev verification, classification and scoring into the Mellea framework as Requirements.

    ProjectbetaPython
  • Permission-aware document library using Jev or Cloudflare Clef for hierarchical search, passage scoring and automatic filing.

    LibrarybetaTypeScript
  • Go CLI that gives coding agents Jev-powered lookups and calibrated yes/no or choice verdicts instead of reading whole files.

    CLIbetaGo
  • Local memory for coding agents that stores verbatim quotes and has Jev grade memory lines as keep, stale, wrong or unsupported.

    ProjectbetaPython
  • Python library that replaces hard-coded RAG thresholds with calibrated decisions for stopping, chunking, selection, abstention and caching.

    ServicebetaPython
  • Semantic test matchers for Vitest and Jest that ask Jev whether output satisfies a plain-English expectation and threshold the probability.

    ProjectbetaTypeScript
  • Jev-powered adversarial or advisory reviewer for the omp coding agent, plus a typesafe_ask tool, plan/stop gates and context compaction.

    ProjectbetaTypeScript
  • pytest plugin for semantic assertions on LLM output, asking Jev whether plain-English claims hold with a 0.8 probability bar.

    PluginbetaPython
  • Prose linter for AI writing tells: regex handles 18, Jev judges 15 as Nouls in one call, shipped as a Claude Code Stop hook.

    HookbetaPython
  • Unofficial Codex and Claude Code MCP plugin giving agents bounded Jev tools for routing, ranking, extraction, verification and judging.

    MCP serverbeta
  • Small Python demos of Jev: parallel Noul ticket checks with measured speedup, and a three-way Choice citation and claim checker.

    AppprototypePython

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