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activepieces/activepieces

An open-source, extensible AI automation platform designed to replace Zapier, enabling users to build powerful AI workflows and integrate various services with a no-code builder and a TypeScript-based piece framework.

Core Features

Extensible through a type-safe TypeScript pieces framework with hot reloading.

Intuitive no-code builder with AI-first capabilities and human-in-the-loop features.

Largest open-source MCP toolkit for AI agents, supporting 280+ pieces.

Enterprise-ready with self-hosting, full customization, and secure by design.

Supports 200+ integrations, with 60% contributed by the community.

Detailed Introduction

Activepieces is an all-in-one open-source AI automation platform that serves as a powerful alternative to commercial tools like Zapier. It empowers both technical and non-technical users to create sophisticated AI workflows and integrate over 200 services using an intuitive no-code builder. Its core extensibility lies in a type-safe TypeScript framework, allowing developers to build custom 'pieces' (integrations) that become available as MCP servers for AI agents. Designed for enterprise readiness, it offers self-hosting, robust security, and full customization, fostering an open ecosystem driven by community contributions.