Overview:
Palmr. is an open-source file transfer application that allows users to share files through a self-hosted platform. It serves as an alternative to services like WeTransfer, SendGB, Send Anywhere, and Files.fm. The project is designed for developers and system administrators who want to deploy a file sharing service on their own server or VPS without third-party dependencies. It is currently in beta and not recommended for production environments.
Core Features:
Self-hosted deployment: Deploy on a personal server or VPS with full control over the infrastructure.
Folder organization: Create folders to organize and share files with others.
Flexible storage: Uses filesystem storage by default, with optional support for S3-compatible object storage.
Simple technology stack: Built with SQLite for zero-configuration database management and Fastify API framework for performance.
Use Cases:
Sharing large files privately: Upload files to a personal server and share them via a generated link, avoiding third-party services.
Organizing files by category: Create folders to group related files before sharing, useful for managing project deliverables or collections.
Setting up a personal file transfer service: Self-hosting on a VPS to maintain full control over data and avoid artificial upload limits.
Why It Matters:
As an open-source file transfer tool, Palmr. emphasizes self-hosting and data control. It does not impose file size limits or subscription fees. The use of SQLite and filesystem storage simplifies deployment for solo developers or small teams. The optional S3-compatible storage allows scaling for larger needs. Being a direct alternative to popular commercial services, it provides a transparent and modifiable codebase for those who prefer to manage their own file sharing infrastructure.
