Flashcards Sync Server
Flashcards Sync Server is a app in the osFoundry community catalog. Self-hosted Anki sync server — replaces AnkiWeb's cloud sync. Your decks live on your server; Anki desktop / AnkiMobile / AnkiDroid clients sync against your instance instead of ankiweb.net. Powered by the official anki-sync-server (Rust). Ships as a thin wrapper around the upstream image.
Details
- Workspace: osfoundry
- Category: COMMUNICATION
- Pricing: Free
- Access: Community
Documentation
# Flashcards Sync Server
Self-hosted Anki sync server.
## How it works
Anki is famous as a **flashcards desktop app** (Anki / AnkiMobile / AnkiDroid). Cloud sync is normally provided by **AnkiWeb** (the official paid service). This room app runs the OSS **anki-sync-server** so you control the sync endpoint:
1. Run this app — your private sync endpoint is `https://your-instance/`
2. In your Anki clients, set the custom sync server URL to point here
3. Your decks, reviews, and media sync to your server, not ankiweb.net
## Features
- Compatible with Anki 2.1.57+ (desktop, AnkiMobile, AnkiDroid)
- Multi-user (add as many SYNC_USER<N> env vars as you need)
- Media sync (images, audio)
- Single Rust binary — tiny memory footprint
- Encrypted user passwords on disk
## Packaging
Thin wrapper around the official `ankitects/anki-sync-server` image. Decks + media on `/data`.
How to use Flashcards Sync Server in osFoundry
Install Flashcards Sync Server into your workspace in one click, then fork it in osStudio to customise the prompts, tools, or configuration for your stack. Anyone in your workspace can pick up where you left off.
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