Email HTML sucks. Outlook renders with Word. Gmail strips your styles. You end up writing nested tables and inline CSS like it's 2003. Email.md fixes this. Write Markdown, get responsive HTML that works everywhere. Themes, buttons, callouts, headers/footers - all from simple syntax. Outputs both HTML and plain text in one call. Works great with AI since it's just Markdown. Open source, MIT licensed. `npm install emailmd`

0up is a zero-knowledge, open-source, encrypted file sharing service. Files are encrypted browser-side before being uploaded. A shareable link contains the decryption key and is never sent to the server - keeping shared files secure. Oh, and it's fast AF 🚀.