Ross ROSS = Recommend OSS · open-source software intelligence for agents

robertwijas/UISS

UIAppearance Stylesheets observed · 2026-08-28

github.com/robertwijas/UISS · Objective-C · MIT (permissive) · archived observed · 2026-08-28

Health v2 · maintenance only

10/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases archived

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 5444
  • days_rel: n/a
  • days_push: 3346
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1222 stars · 81 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

UISS is an iOS library that lets developers define UIKit app styling via JSON stylesheets built on top of UIAppearance proxies. It supports live style updates without rebuilding or restarting the app, and can generate Objective-C code so the library need not be linked in production.

Use cases

  • style ios app ui with json instead of uiappearance code
  • change app theme at runtime without restarting
  • replace verbose uiappearance boilerplate
  • generate objective-c styling code from a stylesheet
  • prototype app look and feel live on device

When to choose

  • you maintain a legacy Objective-C UIKit app with heavy UIAppearance usage
  • you want JSON-driven theming with live style updates on iOS

When to avoid

  • starting a new Swift or SwiftUI project
  • you need actively maintained styling tooling
  • your app targets modern iOS beyond UIKit UIAppearance

Facets

library · maturity abandoned

ui-components theme configuration-management mobile-development frontend web-design cpp uikit uiappearance json-stylesheets objective-c styling live-theming ios mobile swift

1 source

Member repositories

RepositoryRoleHealth v2
robertwijas/UISSmain10

For agents

markdown · JSON · MCP: product_card(name="robertwijas/UISS")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem