Documents and downloads
| Format | Current experience |
|---|---|
| Document viewer | |
| Plain text and Markdown | Literal text viewer; source is not executed |
| CSV and JSON | File download |
| DOCX, XLSX and PPTX | File download; no native Office editor |
| ZIP or other supported binary download | Download, when explicitly uploaded as a download |
HTML is a browser app
Use MIME text/html and a real .html filename for playable browser work. Saving the same bytes as text/plain makes a source attachment. The text viewer explains that difference; it does not execute uploaded source on Eight's main origin.
ZIP download versus app
A ZIP can contain a built browser app or be an ordinary downloadable artifact. In MCP use asDownload: true for the latter. Browser bundles must meet the entry, path and size contract.
Access
An unpublished document or download stays within authorized Studio access. Publication makes the selected supported work public; unpublishing withdraws public access while preserving the Studio's source and history.