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CAI
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s4cha/Plug

69.3

Adequate · 21 September 2026

65

lines of production code

Swift

primary language

4

measurements over time

CAI band scale
CAI trend line
CAI lens gauges

What this system is

This system is a Swift-based library that provides a generic action execution and dependency injection framework. It allows developers to define action types, register their implementations, and execute them through a unified interface. The project includes an example iOS application demonstrating these capabilities, alongside SPM configuration for easy integration.

Features

Added Example project demonstrating the Actions framework

The Example/Example directory now contains a complete iOS application that demonstrates the Actions framework. This includes the app entry point (AppDelegate) which registers action implementations, model classes (Photo) and use-case definitions (LikePhoto, PostPhoto), and a ViewController that invokes these actions. The example also provides the necessary storyboard and configuration files to run the demo app.

Example/Example · high confidence

Introduces a generic action execution and dependency injection system

A new 'Plug' module is added, providing a generic 'Action' protocol and a 'Actions' container for dependency injection. This allows users to define action types and register their implementations, then execute them via a unified 'action' function that resolves the correct implementation at runtime.

Sources · high confidence

New Example project with Swinject and third-party frameworks

The Example project has been added, providing a concrete demonstration of the library's usage. The project is configured to link against Swinject for dependency injection, as well as the then, ws, Alamofire, and Arrow frameworks. It also includes core components like UseCases and Photo models, along with standard iOS app structure files such as AppDelegate, ViewController, and storyboards.

Example/Example.xcodeproj · high confidence

Behavioural changes

Updated Swinject framework headers and module map

The Swinject framework bundle now includes a generated Swift 4.2 header (Swinject-Swift.h) and an updated module map (module.modulemap) that explicitly exports the Swift interface. This change reflects a migration to Swift 4.2 and Xcode 10, ensuring the framework's public API is correctly exposed to Objective-C and other languages via the module map.

Example/Libs/Swinject.framework, Example/Libs/Swinject.framework/Modules/Swinject.swiftmodule · medium confidence

Updated example project dependencies to Swift 4.2

The example project's vendored frameworks (Alamofire, Arrow, then, and ws) have been regenerated with Swift 4.2 headers and updated module maps. This ensures the example app remains compatible with Xcode 10 and the Swift 4.2 language version.

(repo-wide) · high confidence

Dependencies

Added Swift Package Manager configuration for the Plug library

The project now includes a Package.swift manifest and a Package.resolved lockfile to support Swift Package Manager (SPM) integration. This adds a dependency on the Swinject library (version 2.7.1) and defines the 'Plug' library and its associated test target, enabling users to integrate the library via SPM.

(dependencies) · medium confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

How this codebase got here

Score

  • CAI 52 → 69 (+17.8)
  • Rubric changed (rubric-2026.08.19 → rubric-2026.09.15) — scores are not directly comparable.

Lenses

  • Code Health 100 → 100 (+0.0)
  • Architecture 100 → 100 (+0.0)
  • Maturity 47 → 64 (+16.8)
  • Readiness 24 → 58 (+33.8)
  • Security 100 → 90 (-10.0)

Resolved (9)

  • Coverage not included — suite not readable by the collector
  • Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
  • No exposed public API
  • Scanner failed to run — not a clean result
  • Test reliability not included
  • The Installation section is present but does not cover Swift Package Manager and Carthage (the two dependency managers) separately. (README.md)
  • complexity unreadable for .swift — churn × complexity hotspots could not be measured
  • early-stage repository — too little history to judge knowledge freshness
  • single-maintainer — knowledge-concentration (bus factor) risk

New (4)

  • Documentation: no installation or build instructions (README.md)
  • Documentation: no usage examples (README.md)
  • Outdated: swinject
  • Redundant type definition: 'Plug.Action' appears to be a concrete implementation or alias of 'Plug.ActionProtocol' without adding distinct behavioral semantics visible in the signature. If 'Action' is just a type alias or a specific instance of the protocol, exposing both as top-level types creates confusion about whether they are interchangeable or if one is deprecated.

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

Survey your own repository

s4cha/Plug was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.

About this page

  • The score is its most recent published measurement, taken on 21 September 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 9e85e28dfe8f5f7f970eed249180097c128d0238 — the exact code this score is about.
  • Scored under rubric-2026.09.15 — the same rubric and the same method as every other entry in this index.
  • Measured by watchdog.canine.dev using codehealth-analyzer preprod-b84573e22831.