# 9p4/jellyfin-plugin-sso

This plugin allows users to sign in through an SSO provider (such as Google, Microsoft, or your own provider). This enables one-click signin.

Repository: https://github.com/9p4/jellyfin-plugin-sso
Canonical: https://ross.abutalabs.com/products/jellyfin-plugin-sso
Language: C#
License: GPL-3.0
License Family: copyleft
Topics: jellyfin, jellyfin-plugin, sso, single-sign-on
Archived: true
Last push: 2026-05-12T04:53:22+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 82, release rhythm 51, longevity 100
- inputs: {"age_days": 1696, "days_push": 113, "days_rel": 166, "gap_med": 149, "n_releases_24m": 2}
- flags: archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1462, forks 114 (observed 2026-08-28T04:04:47.615200+00:00)

## What it is
A Jellyfin server plugin that enables single sign-on (SSO) login through external identity providers such as Google, Microsoft, Keycloak, Authelia, and authentik. It supports OpenID Connect and SAML protocols and lets existing users link or unlink SSO accounts via a self-service page.

## Use cases
- sign in to jellyfin with google account
- add sso login to jellyfin server
- authenticate jellyfin users via keycloak
- enable one-click signin for media server
- use authentik or authelia with jellyfin
- saml login for jellyfin clients
- link existing jellyfin account to sso provider

## When to choose
- you run Jellyfin 10.8+ and want centralized authentication through an OIDC or SAML identity provider
- you want one-click sign-in on the Jellyfin web UI or Quick Connect-capable clients
- you already operate an identity provider like Keycloak, Authelia, or authentik

## When to avoid
- you need actively maintained software - the project is archived and described as alpha quality
- you use Jellyfin versions older than 10.8 or clients without Quick Connect support
- you need guaranteed security hardening - the author notes it was their first C# project

## Facets
- artifact type: plugin
- maturity: abandoned
- function: auth, authorization, security
- domain: self-hosted, security, media, web-development
- platform: self-hosted, cross-platform
- tags: jellyfin, sso, single-sign-on, openid, saml, media-server, oauth, web-server

## Member repositories
- 9p4/jellyfin-plugin-sso (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:47.615200+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:35:15.608207+00:00, confidence not recorded.
  - readme: https://github.com/9p4/jellyfin-plugin-sso (fetched 2026-08-28T04:04:47.615200+00:00, sha 6a46c9b2d72e)
- Data as of 2026-08-30T08:39:29.467469+00:00.