coze-studio

Coze Studio is an open source platform for building AI agents — programs that combine a large language model with tools, data, and instructions to carry out work on a user's behalf. It is the open source core of the commercial Coze Development Platform, which the team says has served tens of thousands of enterprises and millions of developers. The pitch is visual development. Instead of writing an agent from scratch in code, you use a no-code or low-code interface to design it, hook it up to the resources it needs (a chosen language model, a knowledge base, plugins, a database, a prompt), test and debug it, then publish it as a chat experience or expose it through APIs and a Chat SDK. The Feature List names the main building blocks: model management with built-in support for services such as OpenAI and Volcengine, an agent builder, an app builder, a workflow editor, a resource manager for plugins, knowledge bases, databases and prompts, and an OpenAPI plus Chat SDK for embedding agents into your own product. To run it yourself, the README walks through cloning the repo and starting it via Docker Compose; once up, you reach the web UI on localhost port 8888. The recommended minimum is 2 CPU cores and 4 GB of RAM. The README also flags security considerations for public deployments — account registration, the Python execution environment in workflow code nodes, SSRF, and privilege escalation paths in APIs are called out as risks to assess before going public. The backend is written in Go (1.23.4 or later), the frontend in React with TypeScript, and the system is built as microservices following domain-driven design principles. Released under the Apache 2.0 license.