Octochains
A lightweight Python framework where expert agents reason in fully isolated parallel threads and a centralized consensus layer synthesizes the verdict, eliminating cross-contamination and groupthink of sequential agent chains.
NVIDIA-labs Object-Oriented Agents (OO Agents)
A Pythonic way to build AI agents: state, capabilities, prompts, and typed interfaces in a single Python class.
LightAgent
A lightweight Python runtime for OpenAI-compatible agents with tools, memory, routing, and recoverable workflows.
Kite Agent Framework
Generate safety-controlled Python multi-agent applications from a single command.
Cheshire Cat AI
An extensible Python framework for learning, researching, and publishing web-accessible AI agents.
Upsonic Agent Framework
A Python framework for autonomous and task-based agents with workspace-bounded execution, callable functions, MCP integration, and optional OCR.
Marvin – A Python Framework for AI Workflows
Type-safe structured outputs and orchestratable multi-agent tasks for building reliable AI workflows.
agentUniverse
Build domain-aware multi-agent applications with configurable collaboration patterns.
CRAB Cross-Environment Benchmark
A Python-centric framework for building and evaluating multimodal language-model agent environments.