Dash is an API Documentation Browser and Code Snippet Manager. Dash instantly searches offline documentation sets for 200+ APIs, 100+ cheat sheets and more. You can even generate your own docsets or request docsets to be included.
SpectaQL is an open-source static documentation generator for your GraphQL API. Give SpectaQL your GraphQL endpoint or schema file and it will generate HTML and CSS for a static, single-page site. Designed to be themeable and extremely customizable.