Fewer subscriptions.
More vibe-coding.

Open-source tools & agent skills to build the things you’re paying for.

Sync-in

Project1.8K

Self-host file storage, synchronization, sharing, and team collaboration.

Added 2026-10-07
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What you can build

  • Build a local intake tool that classifies files by your naming rules, uploads them through WebDAV into matching workspace folders, and outputs a transfer log.
  • Build a WebDAV-based scanner that reads a chosen folder tree and outputs a CSV inventory of file paths and locally calculated sizes.
  • Build a checker that downloads files from a selected WebDAV tree, groups matching checksums, and outputs duplicate groups for a person to review.
  • Build a tool that applies a naming convention to files in a WebDAV folder, detects collisions before changes, and outputs a proposed rename report.
  • Build a workflow that copies a chosen local folder to a WebDAV destination, reads the copied files back, and outputs a checksum comparison report.

Try this prompt

Build a small end-to-end WebDAV backup verifier for a user-selected local folder and Sync-in destination. Copy files to the destination, read them back, calculate checksums on both sides, and show a report of missing or changed files. Detect destination-name collisions before writing and require confirmation before replacing anything. Keep credentials out of source code, explain configuration without assuming undocumented Sync-in APIs, and preserve the original local files. Include a concise setup guide and tests for the comparison logic.

Get started

  1. Choose a deployment route

    Use the official Docker or NPM setup guide linked from the README: https://sync-in.com/docs/setup-guide/docker or https://sync-in.com/docs/setup-guide/npm.

  2. Plan the self-hosted workspace

    Choose an on-premise or private-cloud deployment and review the documentation for accounts, sharing, permissions, and WebDAV clients: https://sync-in.com/docs.

  3. Add document editing only if needed

    For online document editing, the README lists Collabora Online, OnlyOffice, and Euro-Office as options; consult the official documentation for setup details.

License & notes

AGPL-3.0Licensed AGPL-3.0-or-later; commercial use is permitted subject to its terms. If you convey copies or modify the software for remote users—including internal users—you may have source-offer and other license obligations. Hosting, storage, backups, and bandwidth are your responsibility; optional document-editing services may have separate costs. No model or paid API cost is documented.

  • You operate the hosting, storage, backups, and bandwidth; the README does not provide infrastructure pricing or service guarantees.
  • WebDAV is documented, but the README does not specify API details or a dedicated extension interface; custom workflows must use documented client protocols.
  • AGPL-3.0-or-later permits commercial use with obligations. Modified versions used remotely must offer corresponding source to their users, including internal users.

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