GenAI Agents SDK is an open-source Python library designed to help developers create self-driven AI agents using large language models. It offers a core agent template with pluggable modules for memory storage, tool interfaces, planning strategies, and execution loops. You can configure agents to call external APIs, read/write files, run searches, or interact with databases. Its modular design ensures easy customization, rapid prototyping, and seamless integration of new capabilities, empowering the creation of dynamic, autonomous AI applications that can reason, plan, and act in real-world scenarios.

LangChain Google Gemini Agent is a Python-based library designed to simplify the creation of autonomous AI agents powered by Google’s Gemini language models. It combines LangChain’s modular approach—allowing prompt chains, memory management, and tool integrations—with Gemini’s advanced natural language understanding. Users can define custom tools for API calls, database queries, web scraping, and document summarization; orchestrate them via an agent that interprets user inputs, selects appropriate tool actions, and composes coherent responses. The result is a flexible agent capable of multi-step reasoning, live data access, and context-aware dialogues, ideal for building chatbots, research assistants, and automated workflows, and supports integration with popular vector stores and cloud services for scalability.

LlamaIndex is a developer-focused Python library designed to bridge the gap between large language models and private or domain-specific data. It offers multiple index types—such as vector, tree, and keyword indices—along with adapters for databases, file systems, and web APIs. The framework includes tools for slicing documents into nodes, embedding those nodes via popular embedding models, and performing smart retrieval to supply context to an LLM. With built-in caching, query schemas, and node management, LlamaIndex streamlines building retrieval-augmented generation, enabling highly accurate, context-rich responses in applications like chatbots, QA services, and analytics pipelines.

Metaflow is a Python library that assists data scientists and engineers in building, managing, and scaling real-life data science projects. Originating at Netflix, Metaflow offers streamlined solutions for developing, deploying, and operating various data-intensive applications, particularly those involving machine learning (ML), artificial intelligence (AI), and data science. Offering coherent APIs, it simplifies workflow orchestration, data movement, version tracking, and scaling compute to the cloud, ensuring efficient project development from start to finish.

NagaAgent is an open-source Python library designed to simplify the creation, orchestration, and scaling of AI agents. It provides a plug-and-play tool integration system, persistent conversational memory objects, and an asynchronous multi-agent controller. Developers can register custom tools as functions, manage agent state, and choreograph interactions between multiple agents. The framework includes logging, error-handling hooks, and configuration presets for rapid prototyping. NagaAgent is ideal for building complex workflows—customer support bots, data processing pipelines, or research assistants—without infrastructure overhead.

simple_rl is a minimalistic Python library designed to streamline reinforcement learning research and education. It provides a consistent API for defining environments and agents, with built-in support for common RL paradigms including Q-learning, Monte Carlo methods, and dynamic programming algorithms like value and policy iteration. The framework includes sample environments such as GridWorld, MountainCar, and Multi-Armed Bandits, facilitating hands-on experimentation. Users can extend base classes to implement custom environments or agents, while utility functions handle logging, performance tracking, and policy evaluation. simple_rl's lightweight architecture and clear codebase make it ideal for rapid prototyping, teaching RL fundamentals, and benchmarking new algorithms in a reproducible, easy-to-understand environment.

Serena is designed to automate complex workflows through autonomous planning and execution. It interacts with web search engines, databases, and APIs to gather information, summarizes results, and carries out tasks according to user-defined goals. Built as a Python library, Serena maintains stateful memory across sessions, dynamically loads plugins for extended capabilities, and uses large language models to generate structured plans. Developers can customize tool integrations for code execution, file management, and analytics, making Serena a versatile framework for research, data processing, content generation, and beyond.

Trainable Agents is designed as a modular, extensible toolkit for rapid development and training of AI agents powered by state-of-the-art large language models. The framework abstracts core components such as interaction environments, policy interfaces, and feedback loops, enabling developers to define tasks, supply demonstrations, and implement reward functions effortlessly. With built-in support for OpenAI GPT and Anthropic Claude, the library facilitates experience replay, batch training, and performance evaluation. Trainable Agents also includes utilities for logging, metrics tracking, and exporting trained policies for deployment. Whether building conversational bots, automating workflows, or conducting research, this framework streamlines the entire lifecycle from prototyping to production in a unified Python package.

AgentSimulation is an open-source Python library built on Pygame for simulating multiple autonomous agents in a 2D environment. It allows users to configure agent properties, steering behaviors (seek, flee, wander), collision detection, pathfinding, and interactive rules. With real-time rendering and modular design, it supports rapid prototyping, teaching simulations, and small-scale research in swarm intelligence or multi-agent interactions.

CogAgent is a research-oriented, open-source Python library designed to streamline the development of AI agents. It provides core modules for memory management, planning and reasoning, tool and API integration, and chain-of-thought execution. With its highly modular architecture, users can define custom tools, memory stores, and agent policies to create conversational chatbots, autonomous task planners, and workflow automation scripts. CogAgent supports integration with popular LLMs such as OpenAI GPT and Meta LLaMA, allowing researchers and developers to experiment, extend, and scale their intelligent agents for a variety of real-world applications.

DeepMind MAS Environment is a Python library that provides a standardized interface for building and simulating multi-agent reinforcement learning tasks. It allows users to configure number of agents, define observation and action spaces, and customize reward structures. The framework supports agent-to-agent communication channels, performance logging, and rendering capabilities. Researchers can seamlessly integrate DeepMind MAS Environment with popular RL libraries such as TensorFlow and PyTorch to benchmark new algorithms, test communication protocols, and analyze both discrete and continuous control domains.

SmartRAG is a modular Python library designed for retrieval-augmented generation (RAG) workflows with large language models. It combines document ingestion, vector indexing, and state-of-the-art LLM APIs to deliver accurate, context-rich responses. Users can import PDFs, text files, or web pages, index them using popular vector stores like FAISS or Chroma, and define custom prompt templates. SmartRAG orchestrates the retrieval, prompt assembly, and LLM inference, returning coherent answers grounded in source documents. By abstracting the complexity of RAG pipelines, it accelerates development of knowledge base Q&A systems, chatbots, and research assistants. Developers can extend connectors, swap LLM providers, and fine-tune retrieval strategies to fit specific knowledge domains.

SyntropAI is a developer-focused Python library designed to simplify the construction of autonomous AI agents. It provides a modular architecture with core components for memory management, tool and API integration, LLM backend abstraction, and a planning engine that orchestrates multi-step workflows. Users can define custom tools, configure persistent or short-term memory, and select from supported LLM providers. SyntropAI also includes logging and monitoring hooks to track agent decisions. Its plug-and-play modules let teams iterate quickly on agent behaviors, making it ideal for chatbots, knowledge assistants, task automation bots, and research prototypes.

Agentin is an open-source Python library designed to help developers build intelligent agents that can plan, act, and learn. It provides abstractions for managing conversational memory, integrating external tools or APIs, and orchestrating multiple agents in parallel or hierarchical workflows. With configurable planner modules and support for custom tool wrappers, Agentin enables rapid prototyping of autonomous data-processing agents, customer service bots, or research assistants. The framework also offers extensible logging and monitoring hooks, making it easy to track agent decisions and troubleshoot complex multi-step interactions.

Agentic AI Workflow is an extensible Python library designed to orchestrate multiple AI agents for complex task automation. It includes a planning agent to break down objectives into actionable steps, execution agents to perform those steps via connected LLMs, and a reflection agent to review outcomes and refine strategies. Developers can customize prompt templates, memory modules, and connector integrations for any major language model. The framework provides reusable components, logging, and performance metrics to streamline the creation of autonomous research assistants, content pipelines, and data processing workflows.

Autonomous Agents is an open-source Python library designed to simplify the creation of autonomous AI agents powered by large language models. By abstracting core components such as perception, reasoning, and action, it allows developers to define custom tools, memories, and strategies. Agents can autonomously plan multi-step tasks, query external APIs, process results through custom parsers, and maintain conversational context. The framework supports dynamic tool selection, sequential and parallel task execution, and memory persistence, enabling robust automation for tasks ranging from data analysis and research to email summarization and web scraping. Its extensible design facilitates easy integration with different LLM providers and custom modules.

Flocking Multi-Agent offers a modular library for simulating autonomous agents exhibiting swarm intelligence. It encodes core steering behaviors—cohesion, separation and alignment—alongside obstacle avoidance and dynamic target pursuit. Using Python and Pygame for visualization, the framework allows adjustable parameters such as neighbor radius, maximum speed, and turning force. It supports extensibility through custom behavior functions and integration hooks for robotics or game engines. Ideal for experimentation in AI, robotics, game development, and academic research, it demonstrates how simple local rules lead to complex global formations.

FMAS (Flexible Multi-Agent System) is an open-source Python library for building, running, and visualizing multi-agent simulations. You can define agents with custom decision logic, configure an environment model, set up messaging channels for communication, and execute scalable simulation runs. FMAS provides hooks for monitoring agent state, debugging interactions, and exporting results. Its modular architecture supports plugins for visualization, metrics collection, and integration with external data sources, making it ideal for research, education, and real-world prototypes of autonomous systems.