Open Source Alternatives to Composio

The platform for building reliable AI agents and LLM applications.

Open source

An AI marketplace for discovering, connecting to, and leveraging a vast registry of AI agents and servers.

Open source

Orq.ai provides an enterprise platform for building, deploying, and managing production-grade AI agents.

Open source

LlamaIndex empowers developers to build agents that extract insights and take action on complex enterprise documents, combining industry-leading parsing with a trusted agent framework.

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Provides a real-time API to access and parse structured Google search results.

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Platform for building and deploying custom AI agents connected to company knowledge and tools.

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An autonomous AI research agent that automates source gathering, organizes findings, and generates comprehensive research reports.

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Open-source autonomous AI agent platform that automates complex digital workflows.

Open source · Self-hostable

An open-source tool to help developers manage code written by AI agents.

Open source · Self-hostable

Serverless AI developer platform with unified LLM API and AI agents.

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AI-powered platform for chat, coworking, and coding, offering frontier-quality outputs at reduced costs and integrating with over 50 connectors.

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Experimental open-source framework for building self-building autonomous agents with a novel function framework.

Open source · Self-hostable

An open-source platform for creating, managing, and interacting with AI workflows and agents.

Open source · Self-hostable

Visual IDE for programming and deploying AI Agents without writing code.

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Clauderizer gives your amnesiac coding agent a persistent memory for plans, decisions, and dependencies.

Open source

Nzeru is an AI company focused on building advanced AI agents for complex tasks.

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Open-source AI platform engineering team member for production environments, automating tasks and learning tools.

Open source · Self-hostable

A local-first operating system for orchestrating AI agent swarms on your own machine.

Open source

Generative media platform for developers, offering serverless GPUs and AI model access via API.

Open source

Vectara provides an enterprise-ready AI Agent and Assistant platform with secure RAG.

Open source

A platform simplifying AI model integration with applications and data sources.

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A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Open source · Self-hostable

An open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.

Open source · Self-hostable

An open-source platform for building and running AI coding agents that automate software development tasks.

Open source · Self-hostable

Platform for companies to deploy AI agents globally, embed them anywhere, and connect knowledge sources.

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Outlit helps enterprises leverage AI agents in their deal-making workflows to create, price, and close deals faster.

Open source

Orq.ai is a Generative AI Collaboration Platform for building, deploying, and managing production-grade AI agents and LLM applications.

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MemGPT provides LLMs with extended context by intelligently managing different storage tiers.

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Generative AI platform for creating and managing AI agents for business automation.

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Search Australian case law by what it means, not what it says. Grounded answers, verifiable citations, paragraph by paragraph.

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Developing efficient memory mechanisms for AI agents using delta-mem technology.

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Opactor develops autonomous AI that creates and runs software businesses, automating the entire business lifecycle from market discovery to monetization.

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AI Control Plane for LLM reliability, ensuring accurate, safe, and trustworthy AI outputs.

Open source

Low-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.

Open source · Self-hostable

AI-powered platform for automating workflows and building intelligent applications.

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An open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.

Open source · Self-hostable

Platform for discovering stealth-mode AI startups and tracking the AI ecosystem.

Open source

Open-source, no-code platform for building and deploying AI agents, workflows, and generative AI applications.

Open source · Self-hostable

AI-powered platform for asynchronous communication and knowledge management.

Open source

AI-native application development ecosystem with a no-code platform and AI-native BaaS infrastructure.

Open source

Open-source, offline-deployable RAG and Agent application built on LangChain for local knowledge base Q&A.

Open source · Self-hostable

Open source

AI-driven platform for automating complex business processes and enhancing decision-making.

Open source

OpenAGI provides a flexible framework for developers to create autonomous human-like AI agents.

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A coding agent designed to rebuild a repository's commit history.

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Build context-aware AI assistants using RAG knowledge bases with real-time voice and vision capabilities.

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The signed, calibrated verdict an agent calls before adopting a name.

Open source

Adala is an Autonomous DAta (Labeling) Agent framework for data processing and labeling tasks.

Open source · Self-hostable

Live narration for Claude Code and Codex sessions on macOS, helping users understand agent decisions and progress.

Open source

Open source

The open skeleton for one back-office AI employee, a focused agent you clone, not install.

Open source · Self-hostable

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Aigentsource provides an open-source framework for building and deploying AI agents that automate tasks and interact with various systems.

Open source · Self-hostable

Kairos6 provides an AI-powered platform for businesses to build and deploy custom AI agents for various tasks.

Open source

AmadeusBio.ai provides an agentic bioinformatics toolkit as a Claude Code plugin for natural language analysis and data retrieval.

Open source

A privacy-preserving AI platform that redacts sensitive data from text and audio, enabling safe use of large language models.

Open source · Self-hostable