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Find open-source apps, compare alternatives, and deploy them on your own server with ready-to-use recipes.

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ci: uptime-kuma

$ catalogctl validate ./catalog/apps

checking manifests and recipes…

✔ Schema valid

✔ Environment documented

✔ Smoke test metadata valid

✓ Catalog valid

20applications in the catalog

19recipes passed a basic check

19full smoke tests

Our first prepared recipe

Start with a working example

Version, requirements, Compose, and instructions are kept together. The status shows exactly what has been tested.

Fully verified113,011

Editorial pickPhotos and video

Immich

Self-hosted photo library with mobile sync and semantic search

6144 MB RAMamd64 / arm64TypeScript / DartMediumAGPL-3.0-onlyVersion v3.1.0

Alternative to: Google Photos, iCloud Photos, Yandex Disk

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Enter its architecture, RAM, disk, network, and available clients. The catalog will explain what fits and what does not.

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Sets

Guides

Every guide is a set of recipes picked for one situation, with the reason each one is there and the filters that produced it. Below them, the whole catalog by category and by the service you would be replacing.

6 applications

A home server that earns its keep

Six recipes that turn a spare machine into something the household actually uses: a password vault, network-wide filtering, file sync, uptime checks and a media library.

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7 applications

Everything that fits into 1 GB of RAM

The recipes that run comfortably on the cheapest VPS or an old thin client — what they cost in memory, and where the number stops being the whole story.