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Projects tagged with “guardrails”

Browse Jev GitHub projects tagged with guardrails. Filter, sort and explore their source repositories.

  • Agent evals and guardrails as Jev decisions: one request per trace, a fraction of a cent, fast enough for the agent loop. Runs locally with Kev or Laya.

    openlayer-ai/jevals · Python

    1029
    ai-agentsevaluationguardrailsllmllm-evaluationragas
  • Jev (TypeSafe System One) backed auto mode for the Pi coding agent: semantically auto-approves bash, write, and edit tool calls and fails closed when a decision cannot be made.

    jomatsu/pi-jev-auto-mode · TypeScript

    311
    typescriptauto-modecoding-agentsguardrails
  • Screens an AI agent's tool calls before they run and tool results before the agent reads them. An MCP proxy plus a hooks adapter for a client's built-in tools.

    agent-chaperone/agent-chaperone · TypeScript

    224
    agent-securityai-agent-securityai-agentsai-securityclaude-codeguardrails
  • Command-line tool for TypeSafe's Jev AI model

    Nasrallah-AL/jev-cli · TypeScript

    223
    clifact-checkingguardrailsllm-toolsnodejsprompt-injection
  • Jev (System One decision model) plugin suite for DeepSeek Harness (dsh)

    zhangxaochen/dsh-jev · TypeScript

    92
    agent-toolingcordisdeepseek-harnessdshguardrails
  • Sub-100ms security gate for AI agent tool calls, powered by TypeSafe's Jev (System-1) decision model. Single-request Choice/Noul/Score evaluation, dual-factor blocking matrix, calibrated-confidence routing, fail-closed parsing, zero-config local fallback. LangChain-ready.

    lgy1027/jevshield · Python

    40
    agent-securityai-agentsai-safetyguardrailslangchainllm-securitymiddleware
  • Jev powered pre-execution guard for terminal coding agents

    SamanPandey-in/jevrail · TypeScript

    30
    agent-plugingolang-packageguardrailstypescript
  • Binary approval gate for Codex and Claude Code — every intercepted tool call is reviewed by TypeSafe JEV and composed through a versioned local policy, with scoped authorization.

    alexj11324/open-jev-approvals · Go

    30
    ai-agentsapprovalclaude-codecodexgoguardrailshooks
  • jevkit: fast typed decisions for agents. CLI and MCP tools (route, triage, guard, grep, rank, compact, judge) on TypeSafe Jev. Zero dependencies.

    walidboulanouar/jev-agent-kit · JavaScript

    20
    agent-toolsai-agentsclaude-codecliguardrailsllm-routermcp
  • Guardrails for LLM apps in one API call. Prompt injection, jailbreaks, leaks, unsafe content. Built on TypeSafe Jev. MIT.

    0xArx/jevegis · TypeScript

    20
    typescriptcontent-moderationguardrailsllm-security
  • Official Model Context Protocol (MCP) server for JevGuard and TypeSafe AI

    seb4ez/jevguard-mcp · Python

    20
    ai-agentsantigravityclaude-desktopcursor-ideguardrailsmcpmcp-server
  • Decision circuits: typed questions to a System One model, calibrated probabilities back, gates in code. Zero-dependency Python SDK with LangChain, OpenAI Agents, and Claude Agent SDK integrations.

    Barneyjm/decision-circuits · Python

    11
    ai-agentscalibrationdecision-circuitsguardrailslangchainllmpython
  • DeepSeek Harness plugin: per-tool-call Auto-permission review powered by TypeSafe Jev, with account usage and API-key management inline on its settings page

    sperictao/dsh-auto-review-jev · TypeScript

    10
    auto-reviewcode-reviewdeepseek-harnessdshguardrailspermissionplugin
  • Vets an LLM agent's tool calls through TypeSafe AI's Jev before they run — allow, block, or hold, failing safe on uncertainty.

    CMaintz/jev-guard · TypeScript

    11
    ai-agentsai-safetyguardrailsllmtypescript
  • Catch an AI agent stuck in a loop — Jev grades each step progress/repeating/stuck/escalate. Single-file, no build. Use free: jevtypesafeai.com/tools/agent-loop-detector

    codaaiteam/jev-loop-detector · HTML

    10
    agent-toolsai-agentsdecision-apiguardrailsllm-toolssingle-file
  • Ultra-lean supervisor for Pi coding agent using local regex filters, verification state tracking, and TypeSafe Jev semantic gate

    bismawy/pi-jev-eye · TypeScript

    10
    ai-agentsguardrailspi-packagetypescript
  • 1224ak-jev
    Node.js bindings for TypeSafe's Jev — the System One model. Typed decisions, probabilities and confidence, with no text generation and no parsing.

    ak--47/ak-jev · JavaScript

    00
    classificationguardrailsllmnodejsreranking
  • Fail-closed Antigravity PreToolUse guardrail using deterministic rules and TypeSafe Jev to screen tool calls, block risky commands, and escalate ambiguous actions to manual approval.

    zjply4000/antigravity-approval · Python

    00
    agent-securityai-agentsantigravityguardrailsllm-securitpretoolusepython
  • OpenAI-compatible judge endpoint for agent approval gates: typed judgements (Jev), any OpenAI-compatible model, or a rule file — fail-closed, calibrated, with a replay battery

    oppih/approval-judge-bridge · Python

    00
    ai-agentsai-safetyapprovalsguardrailshermespython
  • Typed decision tools for AI agents, powered by TypeSafe Jev

    Renwang-Huang/arbitype · Python

    00
    ai-agentsclassificationclaudecursordecision-makingguardrailsllm-evaluation
  • Use Jev instead of an LLM for RAG decisions: relevance grading, query routing, hallucination checks and LLM-as-a-judge evals. Faster, cheaper, measured first.

    davidzna/better-cheaper-llm · Python

    00
    cost-optimizationgroundednessguardrailshallucination-detectionllmllm-as-a-judgellm-evaluation

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