# spotify/HubFramework

DEPRECATED – Spotify’s component-driven UI framework for iOS

Repository: https://github.com/spotify/HubFramework
Canonical: https://ross.abutalabs.com/products/hubframework
Homepage: https://spotify.github.io/HubFramework
Language: Objective-C
License: Apache-2.0
License Family: permissive
Topics: hub-framework, spotify, component-driven, ui, ios
Archived: true
Last push: 2018-11-06T10:34:05+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3628, "days_push": 2857, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1889, forks 138 (observed 2026-08-28T04:05:49.395218+00:00)

## What it is
Spotify's component-driven UI framework for building native iOS interfaces from reusable components, with support for backend-driven UIs via JSON content operations. It is officially deprecated and no longer maintained.

## Use cases
- build component-driven native iOS UIs
- render backend-driven UIs from JSON
- reuse and rearrange modular UI components
- implement A/B testing of UI layouts
- aggregate content from multiple sources into a UI

## When to choose
- maintaining a legacy iOS app already built on Hub Framework
- studying component-driven UI architecture patterns

## When to avoid
- starting a new iOS project
- expecting bug fixes or updates
- building for Android or cross-platform

## Facets
- artifact type: framework
- maturity: abandoned
- function: ui-components, frontend-framework, state-management
- domain: mobile-development, frontend, web-development
- platform: -
- tags: ios, objective-c, component-driven-ui, backend-driven-ui, deprecated, spotify, mobile, swift

## Member repositories
- spotify/HubFramework (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:49.395218+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 2026-08-30T03:13:10.649253+00:00, confidence not recorded.
  - readme: https://github.com/spotify/HubFramework (fetched 2026-08-28T04:05:49.395218+00:00, sha 9ededed1a1bd)
  - homepage: https://spotify.github.io/HubFramework (fetched 2026-08-29T10:52:18.645981+00:00, sha d1c3f27b85f3)
- Data as of 2026-08-30T08:39:29.467469+00:00.