Research and Development|Live

AgentGuard

C++17/Python library for deadlock prevention in multi-AI-agent systems. Extends Dijkstra's Banker's Algorithm. LangGraph integration.

Overview

ResourceManager orchestrator with SafetyChecker (Banker's Algorithm), RequestQueue, 5 scheduling policies, ProgressTracker, DelegationTracker, DemandEstimator. Direct LangGraph integration via @guarded_tool decorator.

Specs

CoreExtended Banker's Algorithm for LLM agents

ImplementationC++17 with Python bindings via pybind11

Tests285 tests (189 C++, 96 Python)

IntegrationNative LangGraph/LangChain support

Features

Progress Monitor with named metrics + auto reclamation for silent stalls
Delegation Tracker with BFS/DFS cycle detection for authority deadlocks
Adaptive Demand Estimator with statistical learning for unknown demands
5 scheduling policies: FIFO, Priority, ShortestNeedFirst, DeadlineAware, Fairness
Open-source under MIT license on PyPI

Tech Stack

C++17Pythonpybind11LangGraphPyPICMake

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