Scalar
An open-source, offline-first API client and documentation platform for OpenAPI.
Description
Scalar is an open-source API platform built for developers to explore and document APIs.
It functions as a modern REST API client with first-class OpenAPI/Swagger support and beautiful interactive API references.
Offline-ready and framework-agnostic, it integrates seamlessly with many backend stacks and provides a polished developer experience.
Features
Offline-First API Client
Work with APIs even when disconnected; seamless developer workflows.
Beautiful API References
Generates modern, interactive API docs with full OpenAPI/Swagger compatibility.
Wide Integrations
Supports frameworks like FastAPI, Django, Node.js frameworks, Rust, and more.
Tech Stack
TypeScript
Typed superset of JavaScript for better development
Vue.js
Progressive JavaScript framework for building UIs
Python
Versatile programming language for web development, data science, and automation