Vezlo is an innovative open-source AI Assistant SDK designed specifically for SaaS applications, offering a comprehensive solution to seamlessly integrate intelligent features into your software.
Its core strength lies in transforming your codebase into a rich, semantic knowledge base through advanced source code analysis, supporting languages such as JavaScript, TypeScript, Python, Go, and Rust.
This enables powerful automatic documentation generation and highly accurate code search capabilities, making it easier to navigate and understand complex projects.

Vezlo also provides production-ready APIs, including REST and WebSocket endpoints, allowing real-time chat functionalities and user feedback integration.
One of its standout USPs is the simplicity of deployment—users can effortlessly launch their AI assistant with a single click on Vercel or choose to self-host for greater control.
Fully open-source under the AGPL-3.0 license, Vezlo empowers developers to build, deploy, and scale intelligent assistants tailored to their needs while maintaining flexibility and transparency.
Its ability to combine deep source code analysis with user-friendly deployment options makes it a compelling tool to enhance SaaS development workflows.