> ## Documentation Index
> Fetch the complete documentation index at: https://doc.gapstack.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> New features, improvements, and fixes

Product and API updates. Filter by tag, or subscribe to the RSS feed.

<Update label="March 2026" description="v1.0.0" tags={["API", "Docs"]}>
  ## API reference

  Published the Gapstack API reference from the OpenAPI 3 specification.

  The reference covers tenants, projects, environments, resources, AWS accounts, integrations, and authentication with a JWT or API key.
</Update>