SonAgent is an extensible open-source framework designed for building, organizing, and running AI agents in Python. It provides core modules for memory storage, tool wrappers, planning logic, and asynchronous event handling. Developers can register custom tools, integrate language models, manage long-term agent memory, and orchestrate multiple agents to collaborate on complex tasks. SonAgent’s modular design accelerates the development of conversational bots, workflow automations, and distributed agent systems.

xBrain provides a modular architecture for creating, configuring, and orchestrating autonomous agents within Python applications. Users define agents with specific capabilities—such as data retrieval, analysis, or generation—and assemble them into workflows where each agent communicates and delegates tasks. The framework includes a scheduler for managing asynchronous execution, a plugin system to integrate external APIs, and a built-in logging mechanism for real-time monitoring and debugging. xBrain’s flexible interface supports custom memory implementations and agent templates, allowing developers to tailor behavior to various domains. From chatbots and data pipelines to research experiments, xBrain accelerates the development of complex multi-agent systems with minimal boilerplate code.

MultiAgentModel provides a unified API to define custom environments and agent classes for multi-agent scenarios. Developers can specify observation and action spaces, reward structures, and communication channels. Built-in support for popular RL algorithms like PPO, DQN, and A2C allows training with minimal configuration. Real-time visualization tools help monitor agent interactions and performance metrics. The modular architecture ensures easy integration of new algorithms and custom modules. It also includes a flexible configuration system for hyperparameter tuning, logging utilities for experiment tracking, and compatibility with OpenAI Gym environments for seamless portability. Users can collaborate on shared environments and replay logged sessions for analysis.

This repository aggregates a comprehensive collection of multi-agent system components and distributed AI coordination techniques. It provides implementations of consensus algorithms, contract net negotiation protocols, auction-based task allocation, coalition formation strategies, and inter-agent communication frameworks. Users can leverage built-in simulation environments to model and test agent behaviors under varied network topologies, latency scenarios, and failure modes. The modular design allows developers and researchers to integrate, extend, or customize individual coordination modules for applications in robotics swarms, IoT device collaboration, smart grids, and distributed decision-making systems.

AmongA and researching multi-agent AI systems. Through a simple Python API, users instantiate any number of AI agents, each equipped with tailored personas, prompts, and memory buffers. Agents engage in configurable conversation loops, supporting debates, brainstorming, decision-making, or game simulations. The framework seamlessly integrates with major LLM APIs (e.g., OpenAI, Anthropic), enabling message-based interaction and transcript logging. Developers can extend behavior by customizing agent roles, controlling turn-taking logic, and plugging in external data sources. AmongAIs also provides utilities for sentiment analysis, score-based evaluation, and session replay. Ideal for teams exploring emergent communication, collaborative ideation, and testing digital worker coordination in research and production settings.

ComfyUI LLM Party extends the node-based ComfyUI environment by providing a suite of LLM-powered nodes designed for orchestrating text interactions alongside visual AI workflows. It offers chat nodes to engage with large language models, memory nodes for context retention, and routing nodes for managing multi-agent dialogues. Users can chain language generation, summarization, and decision-making operations within their pipelines, merging textual AI and image generation. The extension also supports custom prompt templates, variable management, and condition-based branching, allowing creators to automate narrative generation, image captioning, and dynamic scene descriptions. Its modular design enables seamless integration with existing nodes, empowering artists and developers to build sophisticated AI Agent workflows without programming expertise.

Isek is a developer-centric platform for building AI agents with modular architecture. It offers a plugin system for tools and data sources, built-in memory for context retention, and a planning engine to coordinate multi-step tasks. You can deploy agents locally or in the cloud, integrate any LLM backend, and extend functionality via community or custom modules. Isek streamlines the creation of chatbots, virtual assistants, and automated workflows by providing templates, SDKs, and CLI tools for rapid development.

LiteMultiAgent offers a modular SDK for building and running multiple AI agents in parallel or sequence, each assigned unique roles and responsibilities. It provides out-of-the-box memory stores, messaging pipelines, plugin adapters, and execution loops to manage complex inter-agent communication. Users can customize agent behaviors, plug in external tools or APIs, and monitor conversations through logs. The framework’s lightweight design and dependency management make it ideal for rapid prototyping and production deployment of collaborative AI workflows.

mcp-agent-graph provides a graph-based orchestration layer for AI agents, enabling developers to map out complex multi-step workflows as directed graphs. Each node in the graph corresponds to an agent task or function, capturing inputs, outputs, and dependencies. Edges define the flow of data between agents, ensuring correct execution order. The engine supports sequential and parallel execution modes, automatic dependency resolution, and integrates with custom Python functions or external services. Built-in visualization allows users to inspect graph topology and debug workflows. This framework streamlines the development of modular, scalable multi-agent systems for data processing, natural language workflows, or combined AI model pipelines.

NKC Multi-Agent Models provides researchers and developers with a comprehensive toolkit for designing, training, and evaluating multi-agent reinforcement learning systems. It features a modular architecture where users define custom agent policies, environment dynamics, and reward structures. Seamless integration with OpenAI Gym allows for rapid prototyping, while support for TensorFlow and PyTorch enables flexibility in selecting learning backends. The framework includes utilities for experience replay, centralized training with decentralized execution, and distributed training across multiple GPUs. Extensive logging and visualization modules capture performance metrics, facilitating benchmarking and hyperparameter tuning. By simplifying the setup of cooperative, competitive, and mixed-motive scenarios, NKC Multi-Agent Models accelerates experimentation in domains such as autonomous vehicles, robotic swarms, and game AI.

RainbowGPT provides a complete framework for designing, customizing, and deploying AI agents powered by OpenAI models. It includes a FastAPI backend, LangChain integration for tool and memory management, and a React-based UI for agent creation and testing. Users can upload documents for vector-based knowledge retrieval, define custom prompts and behaviors, and connect external APIs or functions. The platform logs interactions for analysis and supports multi-agent workflows, enabling complex automation and conversational pipelines.

SquadflowAI Studio allows users to visually compose AI agents by defining roles, tasks, and inter-agent communications. Agents can be chained to handle complex multi-step processes—querying databases or APIs, performing actions, and passing context among one another. The platform supports plugin extensions, real-time debugging, and step-by-step logs. Developers configure prompts, manage memory states, and set conditional logic without boilerplate code. Models from OpenAI, Anthropic, and local LLMs are supported. Teams can deploy workflows via REST or WebSocket endpoints, monitor performance metrics, and adjust agent behaviors through a centralized dashboard.

Team of AI Agents provides a modular architecture to build and deploy multi-agent systems. Each agent operates with distinct roles, utilizing a global memory store and local contexts for knowledge retention. The framework supports asynchronous messaging, tool usage via adapters, and dynamic task reassignment based on agent outcomes. Developers configure agents through YAML or Python scripts, enabling topic specialization, goal hierarchy, and priority handling. It includes built-in metrics for performance evaluation and debugging, facilitating rapid iteration. With extensible plugin architecture, users can integrate custom NLP models, databases, or external APIs. Team of AI Agents accelerates complex workflows by leveraging collective intelligence of specialized agents, making it ideal for research, automation, and simulation environments.

ThreeAgents is built in Python, leveraging OpenAI's chat completions API to instantiate multiple AI agents with distinct roles (system, assistant, user). It provides abstractions for agent prompting, role-based message handling, and context memory management. Developers can define custom prompt templates, configure agent personalities, and chain interactions to simulate realistic dialogues or task-oriented workflows. The framework handles message passing, context window management, and logging, enabling experiments in collaborative decision-making or hierarchical task decomposition. With support for environment variables and modular agents, ThreeAgents allows seamless swapping between OpenAI and local LLM backends, facilitating rapid prototyping of multi-agent AI systems. It ships with example scripts and Docker support for quick setup.

VMAS is a comprehensive toolkit for building and training multi-agent systems using deep reinforcement learning. It supports GPU-based parallel simulation of hundreds of environment instances, enabling high-throughput data collection and scalable training. VMAS includes implementations of popular MARL algorithms like PPO, MADDPG, QMIX, and COMA, along with modular policy and environment interfaces for rapid prototyping. The framework facilitates centralized training with decentralized execution (CTDE), offers customizable reward shaping, observation spaces, and callback hooks for logging and visualization. With its modular design, VMAS seamlessly integrates with PyTorch models and external environments, making it ideal for research in cooperative, competitive, and mixed-motive tasks across robotics, traffic control, resource allocation, and game AI scenarios.

Wumpus LLM Agent is designed to simplify development of advanced Socratic AI agents by providing prebuilt orchestration utilities, structured prompting templates, and seamless tool integration. Users define agent personas, tool sets, and conversation flows, then leverage built-in chain-of-thought management for transparent reasoning. The framework handles context switching, error recovery, and memory storage, enabling multi-step decision processes. It includes a plugin interface for APIs, databases, and custom functions, allowing agents to browse the web, query knowledge bases, or execute code. With comprehensive logging and debugging, developers can trace each reasoning step, fine-tune agent behavior, and deploy on any platform that supports Python 3.7+.

A2A (Agent-to-Agent Architecture) is a Google open-source framework enabling the development and operation of distributed AI agents working together. It offers modular components to define agent roles, communication channels, and shared memory. Developers can integrate various LLM providers, customize agent behaviors, and orchestrate multi-step workflows. A2A includes built-in monitoring, error management, and replay capabilities to trace agent interactions. By providing a standardized protocol for agent discovery, message passing, and task allocation, A2A simplifies complex coordination patterns and enhances reliability when scaling agent-based applications across diverse environments.

Agent Forge provides a modular architecture for defining, executing, and coordinating AI agents. It offers built-in task orchestration APIs to sequence and parallelize operations, memory modules for long-term context retention, and a plugin system to integrate external services (e.g., LLMs, databases, third-party APIs). Developers can rapidly prototype, test, and deploy agents in production, weaving together complex workflows without managing low-level infrastructure.

AgentCrew is designed to streamline the creation and management of AI agents by abstracting common functionalities such as agent lifecycle, memory persistence, task scheduling, and inter-agent communication. Developers can define custom agent profiles, specify triggers and conditions, and integrate with major LLM providers like OpenAI and Anthropic. The framework provides a Python SDK, CLI tools, RESTful endpoints, and an intuitive web dashboard for monitoring agent performance. Workflow automation features allow agents to work in parallel or sequence, exchange messages, and log interactions for auditing and retraining. The modular architecture supports plugin extensions, enabling organizations to tailor the platform to diverse use cases, from customer service bots to automated research assistants and data extraction pipelines.

Agent ChatRoom provides a flexible environment to build and run multi-agent conversational systems. Users can create agents with unique personas and prompts, route messages between agents, and view conversation histories in a sleek UI. It integrates with OpenAI APIs, supports custom configuration of agent behaviors, and can be deployed on any static hosting service. Developers benefit from a modular architecture, easy prompt tuning, and a responsive interface for testing AI collaboration scenarios.