Easy Install
homelab
Fully automated homelab from empty disk to running services with a single command.
★ 9.7k starsGPL-3.0
View guide →Quality and measurement layer for subtitle automation in the *arr stack.
subarr is an open-source self-hosted project by coaxk (coaxk/subarr on GitHub). It has 145 GitHub stars and 1 forks, is released under the MIT license, and was last updated on GitHub on 3 October 2026.
Download the source and enter the folder.
Check the Docker Compose setup against your *arr stack.
Start it alongside your existing containers.
Point it at Plex or Jellyfin per the README.
Calibrated detection of the actual audio language.
Ranks subtitle providers by real success rates.
Designed to sit next to Sonarr/Radarr/Bazarr.
Modern Python API under the hood.
Ships containerized for homelab deploys.
Built for the media-server workflow.
Download the source and move into the project folder.
git clone https://github.com/coaxk/subarr.git
cd subarrReview the Docker setup before launching.
cat docker-compose.ymlLaunch it in the background on your homelab.
docker compose up -dIt is an open-source project at coaxk/subarr; check recent commits for activity.
Yes. It is MIT licensed.
No. It is a peer service that adds measurement and quality on top of subtitle tools.
Via Docker Compose, alongside your existing *arr containers.
It targets the Plex and Jellyfin homelab workflow.
Fully automated homelab from empty disk to running services with a single command.
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Home Assistant — open-source home automation that puts local control and privacy first: thousands of integrations, automations and dashboards on your own hardware
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A self-hosted execution layer that connects AI agents to real APIs, safely.
The most-starred other Self-Hosted projects in the LibreAI catalogue — the realistic shortlist if subarr is not the right fit.
A list of Free Software network services and web applications which can be hosted on your own servers
Uptime Kuma — a fancy self-hosted monitoring tool: uptime checks for sites and services every 20 seconds, with a beautiful status page and 90+ alert channels
Home Assistant — open-source home automation that puts local control and privacy first: thousands of integrations, automations and dashboards on your own hardware
Vaultwarden — an unofficial Bitwarden-compatible server in Rust: the full password-manager experience, including premium features, on a tiny self-hosted footprint
Pi-hole — a black hole for internet advertisements: network-wide ad and tracker blocking at the DNS level, for every device in the house, from one small box
Free and open — grab the source, star the repo, and start creating.