Unraid apps

One support thread for my simpler apps: Post here for any of them — just say which one.

What is this?

One shared support thread for my simpler Unraid apps — the two web-desktop apps (a full desktop program streamed to your browser on a Selkies web desktop) and my upstream-image template apps (which run straight from a vendor Docker image, one folder per app in the unraid-apps feed). My more complex own-image apps — BombVault, OpenCloud, JDownloader, Krusader, Matrix, featherdrop — have their own separate support threads.

To install any of them: open Apps (Community Applications) on Unraid and search for the name below. Post here for any of these — just say which one.

Web-desktop apps

PrusaSlicer

The 3D-printing slicer, in your browser on a fast Selkies web desktop — slice models, tune supports and export G-code without installing anything locally. No VNC client.

• Full PrusaSlicer desktop, streamed to the browser

• Multi-arch — amd64 + arm64

• Search Community Applications for PrusaSlicer

• Repository & README

Stellarium

The open-source planetarium, in your browser on a fast Selkies web desktop — pan the sky, zoom into a nebula and scrub through time, all from a tab. No VNC client.

• Full Stellarium desktop, streamed to the browser

• Multi-arch — amd64 + arm64

• Search Community Applications for Stellarium

• Repository & README

Upstream-image templates

OpenHands

Open-source AI software-development agent — give it a task and it reads, writes and runs code in a sandbox. The template defaults to a local Ollama backend, so nothing leaves your server unless you point it at a hosted model.

• Web UI agent that can edit files, run commands and browse, all sandboxed

• Local-first: works against a local Ollama endpoint out of the box; any OpenAI-compatible API also works

• Image: docker.openhands.dev/openhands/openhands:1.7

• Full README & setup

Standard Notes Server

Self-hosted sync server for Standard Notes, the encrypted notes app. Keeps your notes on your own hardware. Uses an external MariaDB + Redis (your existing Unraid containers).

• End-to-end encrypted sync under your control

• Pairs with the LocalStack and Web UI templates below

• Image: standardnotes/server:latest

• Full README & setup

Standard Notes LocalStack

S3-compatible file storage for the Standard Notes server — the backend that holds file attachments. A companion to the Server template (it shares this thread and that README).

• Provides the S3 API the Standard Notes server expects for files

• Only needed if you want file attachments

• Image: localstack/localstack:3.0

• Full README & setup

Standard Notes Web UI

The official Standard Notes web client — the browser app, self-hosted next to your server so you are not tied to the public web app.

• Full Standard Notes editor in the browser, pointed at your own server

• Search Community Applications for Standard Notes Web UI

• Image: standardnotes/web:latest

• Full README & setup

n8n

Workflow automation with 400+ integrations — connect apps, APIs and services into automated flows, with a visual editor. The template defaults to PostgreSQL and exposes every relevant option.

• Visual workflow builder; huge node/integration library

• PostgreSQL by default (your existing Unraid Postgres); SQLite also possible

• Image: n8nio/n8n:latest

• Full README & setup

Requirements

• Unraid 6.10+ with the Community Applications plugin

• The web-desktop apps (PrusaSlicer, Stellarium) are own images — just install and open the WebUI

• The template apps run upstream images — the template wires sensible Unraid defaults, paths and ports; the app itself is the vendor's

• Some template apps need a database/cache you already run (Standard Notes: MariaDB + Redis; n8n: PostgreSQL) — set the connection fields in the template

• For anything reachable from outside, put a reverse proxy with HTTPS in front

Posting a bug report

Tell me which app (PrusaSlicer / Stellarium / OpenHands / Standard Notes Server / LocalStack / Web UI / n8n), plus:

• Unraid version (Settings → System Information)

• Image tag (latest or the pinned version shown above)

• Output of docker logs --tail 200 <container>

• For the web-desktops: the browser + OS; for the template apps: which fields you changed (DB/Redis/Postgres, ports, paths, model endpoint)

GitHub issues with the same info are welcome too, on the respective repository linked above.

Credits

All credit for the apps goes to their upstream projects — PrusaSlicer, Stellarium, OpenHands, Standard Notes, LocalStack and n8n. I only maintain the Unraid packaging/templates. If they save you some setup time, you can buy me a coffee.

Self-hosted, MIT-licensed packaging — you run the containers, you own your data and the responsibility.

Edited Monday at 07:11 AM3 days by Junker der Provinz