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Best AI Agent Builders AI Frameworks

35 tools

Discover the best AI Frameworks — from deep learning libraries and natural language processing tools to machine learning platforms, model deployment frameworks, and data pipeline orchestration solutions, this is where developers and data scientists explore software that enhances their workflow: building neural networks, processing text data, deploying machine learning models, and managing data workflows. Browse 35 AI Frameworks spanning Machine Learning Platforms, MLOps & Model Deployment, Machine Learning & Data Science, Natural Language Processing Tools and Computer Vision Tools and more.

AI Frameworks

AI agent engineering platform that enables developers to build, test, and deploy reliable AI agents. It offers tools for observation, evaluation, and deployment,…LangChain is an AI agent engineering platform that enables developers to build, test, and deploy reliable AI agents. It offers tools for observation, evaluation, and deployment,…

FeaturedAI Agent Builders
Ranked #1 in AI Frameworks

AI Frameworks

Low-code AI builder designed for creating and deploying AI agents and Retrieval-Augmented Generation (RAG) applications. It offers a visual interface with…Langflow is a low-code AI builder designed for creating and deploying AI agents and Retrieval-Augmented Generation (RAG) applications. It offers a visual interface with…

FeaturedAI Agent Builders
Ranked #2 in AI Frameworks

Agent orchestration framework designed for building reliable AI agents. It provides a low-level agent runtime, enabling developers to design and control agent…LangGraph is an agent orchestration framework designed for building reliable AI agents. It provides a low-level agent runtime, enabling developers to design and control agent…

FeaturedAI Agent Builders
Ranked #3 in AI Frameworks

AI Frameworks

Multi-agent platform designed for enterprises, enabling teams to build and manage AI agents efficiently. It streamlines automation processes while ensuring governance…CrewAI is a multi-agent platform designed for enterprises, enabling teams to build and manage AI agents efficiently. It streamlines automation processes while ensuring governance…

FeaturedAI Agent Builders
Ranked #4 in AI Frameworks

Provides AI agents and applications with persistent memory, enabling continuous learning from past interactions. This drop-in infrastructure enhances agent intelligence and…Mem0 provides AI agents and applications with persistent memory, enabling continuous learning from past interactions. This drop-in infrastructure enhances agent intelligence and…

AI Agent Builders
Ranked #12 in AI Frameworks

AI Frameworks

Framework designed for developing applications using AI agents. It provides a web-based UI for prototyping without coding, enabling users to create scalable…AutoGen is a framework designed for developing applications using AI agents. It provides a web-based UI for prototyping without coding, enabling users to create scalable…

FeaturedAI Agent Builders
Ranked #13 in AI Frameworks

AI Frameworks

Python framework designed for building AI systems by programming language models instead of prompting them. It allows users to define tasks with structured signatures,…DSPy is a Python framework designed for building AI systems by programming language models instead of prompting them. It allows users to define tasks with structured signatures,…

FeaturedAI Agent Builders
Ranked #15 in AI Frameworks

AI Frameworks

An agent platform that gives coding agents the primitives to build agents, teams, and workflows, plus a runtime to serve them securely in your own cloud.

FeaturedAI Agent Builders
Ranked #17 in AI Frameworks

AI Frameworks

Open-source TypeScript framework designed for building AI-powered applications and agents. It provides essential tools like memory, workflows, and observability,…Mastra is an open-source TypeScript framework designed for building AI-powered applications and agents. It provides essential tools like memory, workflows, and observability,…

FeaturedAI Agent Builders
Ranked #18 in AI Frameworks

AI Frameworks

Enterprise-ready frontend stack for integrating AI agents with real-time context and UI control. It allows organizations to build scalable, self-hosted agentic…CopilotKit is an enterprise-ready frontend stack for integrating AI agents with real-time context and UI control. It allows organizations to build scalable, self-hosted agentic…

AI Agent Builders
Ranked #20 in AI Frameworks

Open-source Python framework for building, orchestrating, and scaling multi-agent AI systems. It enables the creation of an AI workforce by connecting specialized agents…AG2 is an open-source Python framework for building, orchestrating, and scaling multi-agent AI systems. It enables the creation of an AI workforce by connecting specialized agents…

FeaturedAI Agent Builders
Ranked #21 in AI Frameworks

Open-source community focused on discovering the scaling laws of agents for data generation, world simulation, and task automation. It provides tools and resources…CAMEL-AI is an open-source community focused on discovering the scaling laws of agents for data generation, world simulation, and task automation. It provides tools and resources…

FeaturedAI Agent Builders
Ranked #22 in AI Frameworks

AI Frameworks

Python AI SDK that enables the creation of typed, extensible agents for various applications, including real-time voice, image generation, and embeddings. It…Pydantic AI is a Python AI SDK that enables the creation of typed, extensible agents for various applications, including real-time voice, image generation, and embeddings. It…

FeaturedAI Agent Builders
Ranked #23 in AI Frameworks

AI Frameworks

Open-source AI orchestration framework that enables the creation of modular and customizable AI systems. It is designed for production-ready applications, allowing…Haystack is an open-source AI orchestration framework that enables the creation of modular and customizable AI systems. It is designed for production-ready applications, allowing…

FeaturedAI Agent Builders
Ranked #26 in AI Frameworks

AI Frameworks

Enterprise platform for orchestrating durable workflows, API orchestration, and AI agent orchestration. It supports native AI tasks, LLM providers, and…Orkes Conductor is an enterprise platform for orchestrating durable workflows, API orchestration, and AI agent orchestration. It supports native AI tasks, LLM providers, and…

AI Agent Builders
Ranked #28 in AI Frameworks

Open-source multi-agent platform designed for building LLM-powered agent applications. It features drag-and-drop workflows, runtime management, and a…AgentScope is an open-source multi-agent platform designed for building LLM-powered agent applications. It features drag-and-drop workflows, runtime management, and a…

FeaturedAI Agent Builders
Ranked #29 in AI Frameworks

AI Frameworks

Fully-automated, zero-code LLM agent framework that simplifies the creation of AI tools and workflows. It supports a wide range of LLMs and offers dynamic,…AutoAgent is a fully-automated, zero-code LLM agent framework that simplifies the creation of AI tools and workflows. It supports a wide range of LLMs and offers dynamic,…

AI Agent Builders
Ranked #36 in AI Frameworks

Observability-first TypeScript AI Agent framework designed for developers to create enterprise-level AI agents with a complete toolkit, enabling seamless…VoltAgent is an observability-first TypeScript AI Agent framework designed for developers to create enterprise-level AI agents with a complete toolkit, enabling seamless…

FeaturedAI Agent Builders
Ranked #40 in AI Frameworks

TypeScript framework for building production-ready AI applications. It allows developers to declare type-safe inputs and outputs, compiling them into optimized LLM calls…Ax is a TypeScript framework for building production-ready AI applications. It allows developers to declare type-safe inputs and outputs, compiling them into optimized LLM calls…

AI Agent Builders
Ranked #42 in AI Frameworks

AI Frameworks

Enables the creation of low-latency voice and video AI agents using any model. It is designed to streamline the development process for AI-driven communication…Vision Agents enables the creation of low-latency voice and video AI agents using any model. It is designed to streamline the development process for AI-driven communication…

AI Agent BuildersTelecommunications
Ranked #46 in AI Frameworks

AI Frameworks

Developer toolkit for adding one built-in AI agent to iOS, Android, and Flutter consumer apps. It lets users complete tasks by voice or chat, connects to a team's…Voqal SDK is a developer toolkit for adding one built-in AI agent to iOS, Android, and Flutter consumer apps. It lets users complete tasks by voice or chat, connects to a team's…

AI Agent Builders
Ranked #48 in AI Frameworks

AI Frameworks

Provides open-source AI agent components for developers, enabling the creation of custom RAG flows and AI agents. It offers ready-to-use code snippets and a…AgentGenesis provides open-source AI agent components for developers, enabling the creation of custom RAG flows and AI agents. It offers ready-to-use code snippets and a…

AI Agent Builders
Ranked #49 in AI Frameworks

AI Frameworks

Open-source framework for building multimodal LLM-powered applications and AI agents. Developers connect their own LLM providers, define agents that call functions,…Scoopika is an open-source framework for building multimodal LLM-powered applications and AI agents. Developers connect their own LLM providers, define agents that call functions,…

AI Agent Builders
Ranked #50 in AI Frameworks

Framework designed for building LLM-powered agents and workflows over your data. It simplifies the integration of large language models with various data sources,…LlamaIndex is a framework designed for building LLM-powered agents and workflows over your data. It simplifies the integration of large language models with various data sources,…

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See the Top 50 AI Frameworks

AI Frameworks

The OpenAI Agents SDK allows developers to create agentic AI applications with minimal complexity. It features a set of primitives for building agents, managing tasks, and…

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The Claude Agent SDK is a library designed to build production AI agents using Python or TypeScript. It simplifies the implementation of the agent loop, allowing developers to…

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AI Frameworks

Open-source Python library that simplifies building and running agents with minimal code. It supports various models and tools, making it versatile for developers…smolagents is an open-source Python library that simplifies building and running agents with minimal code. It supports various models and tools, making it versatile for developers…

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The Cloudflare Agents SDK enables developers to create stateful AI agents with persistent memory and real-time connections. It supports various communication channels and tools,…

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AI Frameworks

Declarative framework for building LLM applications using YAML files. It allows developers to define workflows, nest applications, and collaborate through an open…GenSphere is a declarative framework for building LLM applications using YAML files. It allows developers to define workflows, nest applications, and collaborate through an open…

AI Agent Builders
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AI Frameworks

Scalable, open-source framework for evaluating multi-modal AI agents on the Windows OS. It provides a realistic environment for testing agentic…Windows Agent Arena (WAA) is a scalable, open-source framework for evaluating multi-modal AI agents on the Windows OS. It provides a realistic environment for testing agentic…

AI Agent Builders
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AI Frameworks

Open-source framework for building, testing, deploying, and scaling voice, video, and physical AI agents. It offers tools for developing agents that handle…LiveKit Agents is an open-source framework for building, testing, deploying, and scaling voice, video, and physical AI agents. It offers tools for developing agents that handle…

AI Agent Builders
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AI Frameworks

Self-evolving agent framework for HarmonyOS development. It features a zero-dependency kernel, first-class self-evolution, and an MCP ecosystem. The tool allows…hmharness is a self-evolving agent framework for HarmonyOS development. It features a zero-dependency kernel, first-class self-evolution, and an MCP ecosystem. The tool allows…

AI Agent Builders
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AI Frameworks

Open-source agent harness designed for complex, long-running tasks. It manages planning, context, and subagent orchestration, enabling agents to efficiently…Deep Agents is an open-source agent harness designed for complex, long-running tasks. It manages planning, context, and subagent orchestration, enabling agents to efficiently…

AI Agent Builders
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