Show HN: Stop paying for Dropbox/Google Drive, use your own S3 bucket instead (locker.dev)

Locker is an open-source, self-hostable file storage platform presented as an alternative to Dropbox and Google Drive. It lets users keep data on their own infrastructure, supporting local storage as well as AWS S3, Cloudflare R2, and Vercel Blob with a one-variable switch. The project also includes searchable uploads for images and PDFs, bash-like navigation via a virtual filesystem, and role-based sharing with API access.