Loop Detection Python Packages

octopoda

The open-source memory operating system for AI agents. Persistent memory, semantic search, loop detection, agent messaging, crash recovery, and real-time observability.

loopgain

An open-source cost controller for AI agent loops — stops a loop when it's actually converged and rolls back before it degrades, instead of running to a fixed max_iterations cap. Real-time loop-gain (Aβ) bands + best-so-far rollback. Adapters for LangGraph, CrewAI, AutoGen, LangChain, OpenAI Agents, and Claude Agent SDK; raw API for custom stacks.

agentguard47

Your AI agent just burned $200. AgentGuard stops it at $5. Runtime cost guardrails for AI agents — budget enforcement, loop detection, kill switch. Zero dependencies, MIT licensed.

drift-detector-agent

Behavioral drift detection for LLM agents — catch vocabulary loss, tool changes, loops, and stagnation before they break production.

agent-loop-guard

Framework-agnostic agent loop detection — sliding window similarity scoring, zero dependencies

reivo-guard

Open-source guardrails that auto-kill runaway AI agents — budget enforcement, loop detection, quality verification