# bryanjclark/SwiftTweaks

Tweak your iOS app without recompiling!

Repository: https://github.com/bryanjclark/SwiftTweaks
Canonical: https://ross.abutalabs.com/products/swifttweaks
Language: Swift
License: MIT
License Family: permissive
Topics: ios, swift, design, tweaks, magic-numbers, animation-timings, tweaks-ui, animation
Last push: 2023-12-08T10:18:57+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3955, "days_push": 999, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1439, forks 144 (observed 2026-08-28T04:04:44.069761+00:00)

## What it is
SwiftTweaks is an iOS Swift library that lets developers adjust 'magic numbers' like animation timings, colors, and layout constants in debug builds without recompiling. It provides a tweak UI for live-tuning values on a real device.

## Use cases
- fine-tune animation timings on a real device without rebuilding
- adjust colors and font sizes live during design review
- replace hardcoded magic numbers with tunable values in debug builds
- experiment with spring animation parameters interactively
- toggle feature booleans on device without Xcode

## When to choose
- you're iterating on iOS UI polish like animation durations and colors
- you want designers to tweak values on-device without developer rebuilds
- you use Swift/CocoaPods/Carthage/SwiftPM and want a debug-only tuning layer

## When to avoid
- you need runtime tweaks in production/release builds
- your project is not iOS/Swift
- you need remote feature flag management rather than local debug tuning

## Facets
- artifact type: library
- maturity: maintenance
- function: developer-tools, configuration-management, ui-components, animation
- domain: mobile-development, developer-tools, web-design
- platform: -
- tags: tweaks, magic-numbers, debug-builds, live-tuning, animation-timings, swift-package-manager, cocoapods, ios, swift

## Member repositories
- bryanjclark/SwiftTweaks (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:44.069761+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 2026-08-30T04:36:35.924777+00:00, confidence not recorded.
  - readme: https://github.com/bryanjclark/SwiftTweaks (fetched 2026-08-28T04:04:44.069761+00:00, sha ee4d650a2aac)
- Data as of 2026-08-30T08:39:29.467469+00:00.