Changelog

Curated release notes for Scalar products. Each product maintains a user-facing summary generated from its Changesets changelog on every release.

Choose a product to read what shipped recently:

API Client Desktop and web API testing client API Reference OpenAPI documentation component for Vue and framework integrations Agent OpenAPI-backed agent chat UI and SDK for connecting APIs to LLMs Mock Server Node.js mock server that generates realistic API responses from OpenAPI documents

Each release note links to the full maintainer changelog on GitHub when you need every pull request that landed in a version.