# JOYCO > JOYCO is a design and engineering studio creating brands, websites, and digital products for clients around the world from Buenos Aires, Argentina. Use the Markdown pages below for concise studio and developer context. JOYCO is a services studio with a small, read-only content API; it is not a public product API platform. ## Core - [JOYCO homepage](https://joyco.studio/index.md): Studio capabilities, selected work, location, and contact information. - [JOYCO developer resources](https://joyco.studio/developers.md): Open-source work, technical writing, machine-readable resources, and public API status. ## API - [JOYCO OpenAPI 3.1 specification](https://joyco.studio/openapi.json): Typed description of the read-only Markdown content API and its structured JSON errors. - [JOYCO homepage Markdown API](https://joyco.studio/api/markdown): Canonical homepage content as `text/markdown`. - [JOYCO developer resources Markdown API](https://joyco.studio/api/markdown/developers): Canonical developer resource content as `text/markdown`. ## Developer resources - [JOYCO GitHub organization](https://github.com/joyco-studio): Public repositories, source code, releases, README files, and issue trackers. - [JOYCO development logs](https://hub.joyco.studio/logs): Engineering patterns, implementation notes, and lessons from the studio’s development team. ## Optional - [JOYCO XML sitemap](https://joyco.studio/sitemap.xml): Index of public HTML pages.