Point the resend SDK at your own deployment and nothing else changes. MailySend reimplements that API on Cloudflare Workers — plus broadcasts, automations, inbound mail, DMARC parsing and an MCP server for agents. MIT, one-click deploy, your account.
uDocumentViewer opens 216+ file formats right in your browser — PDFs, images, ebooks, spreadsheets, 3D models, CAD/PCB, scientific data (DICOM, NIfTI, FITS), geospatial, email, fonts, and more.
What makes it different: every file is decoded on your own device with JavaScript and WebAssembly. Nothing is ever uploaded
It's not just a viewer: 107 client-side converters, 7 compressors, and 21 editing tools (merge PDF, trim video, crop images, and more).
No accounts, no quotas, no ads, no paywall.
