Best Agent Development Kit Alternatives in 2025
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OpenAI Agents SDK: Python for production AI apps. Build agents, tools, guardrails, tracing.
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Build custom AI agents fast with Open Agent Kit! Open-source, flexible, & deployable anywhere. Connect LLMs & extend with plugins.
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AgentKit is a framework to build AI Agents, from single model inference calls to multi-agent systems that use tools. Designed with orchestration at its core, AgentKit enables developers to build, test, and deploy reliable AI applications at scale.
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The Solana Agent Kit eliminates the friction between AI development and blockchain execution. Whether you're building an autonomous trading bot or an NFT-generating AI artist, this open-source toolkit gives any AI agent (GPT-4, Claude, Llama, or custom models) the ability to perform 60+ Solana actions with code-like precision – all through natural language commands.
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AgentGenesis is an open-source platform. Simplify AI agent creation and deployment. Intuitive interface, no coding needed. Seamless integration. LinkedIn Agent, chat models. For marketers, support, analysts. Empower with ease.
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Agent Squad: Open-source framework to orchestrate AI agent teams for complex conversations. Python & TS support, flexible context & routing.
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Build reliable AI agents and connect them to 500+ integrations with built-in multi-tenant auth management and granular permissions using our model agnostic platform and unified MCP server.
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Build AI agents and LLM apps with observability, evals, and replay analytics. No more black boxes and prompt guessing.
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AgentStudio is an open toolkit covering the entire lifespan of building virtual agents that can interact with everything on digital worlds.
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EvoAgentX: Automate, evaluate, & evolve AI agent workflows. Open-source framework for developers building complex, self-improving multi-agent systems.
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SuperAgentX, an open - source AI framework, enables building autonomous AI agents for AGI. Features include goal - oriented multi - agents, easy deployment, and flexible LLM config. Ideal for e - commerce, data analysis, and research. Explore AGI possibilities now!
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Atomic Agents: Python framework for predictable AI. Build modular, reliable agent pipelines with full control.
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AutoAgent: Zero-code AI agent builder. Create powerful LLM agents with natural language. Top performance, flexible, easy to use.
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Agent Zero is an open-source AI framework designed to be dynamic, customizable, and capable of organic growth and learning.
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AgentX - build, tune, deploy, and integrate your AI Agent Chatbot. Train with your data and build your ChatGPT in 5 minutes with no-code.
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ChatBotKit is a platform that helps you build your own conversational AI bots. Unlike pre-built solutions like ChatGPT, you have full control to customize your bot's behavior, data, and integrations to fit your specific needs.
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Create and customize your own AI assistant with AgentLabs. Easy setup, customizable appearance, authentication portal, and seamless integration. Empower your business with AI technology.
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Revolutionize your digital world with ChatDev! Our virtual software company offers customizable frameworks based on large language models. Join us now!
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Secure AI tool-calling with Arcade. Agent Auth, pre-built connectors, & a custom SDK. Connect to Gmail, Slack, APIs & more.
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Agent Cloud is an open source platform enabling companies to build and deploy private LLM chat apps (like chat GPT), that can enable teams to securely talk to their data.
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Discover Inferkit AI, the revolutionary platform streamlining AI development. Build AI products easily and cost-effectively with various APIs like OpenAI. Start now and save 50%!
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Automate any workflow with AgentHub’s AI automation framework. Build custom tools, integrate platforms, and streamline your business processes. Try it now!
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II-Agent: Open-source AI assistant automating complex, multi-step tasks. Powers research, content, data, dev & more. Enhance your workflows.
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Save time and boost productivity with DevKit, a powerful developer toolkit. Generate API configurations, test APIs, query databases in plain English, and more. Discover the all-in-one solution for developers!
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Agentverse: An AI platform for developers to build, run, and deploy agents. Features include an Agent library, marketplace, universal compatibility, intuitive UI, and more.
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GeneralAgent is a Python-native Agent framework that aims to seamlessly integrate large language models with Python.
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SuperAGI is an opensource infrastructure for building components, tools, frameworks and models to enable opensource AGI
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Workflow automation with AI Agents for everyone. Use cutting-edge technology to free up your time and focus. Try today.
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PilottAI is a Python framework for building autonomous multi-agent systems with advanced orchestration capabilities. It provides enterprise-ready features for building scalable AI applications powered by large language models.
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Create Customized Software using Natural Language Idea (through Multi-Agent Collaboration)