Update Swiftui Apis

This automates the tedious work of keeping SwiftUI codebases current by scanning Apple's documentation through the Sosumi MCP, finding deprecated APIs, and updating a reference file with modern replacements. You'd run it after major iOS releases or when you want to check what's changed since the last scan. It follows a structured workflow: reads the existing deprecation list, loads a scan manifest of API areas to check, queries Apple's docs systematically, then opens a PR with findings organized by iOS version. The real value is turning a manual documentation hunt into a repeatable process, though you still need Sosumi MCP configured and write access to update the SwiftUI Expert skill's reference files.

skills.sh installs: 2.4K
GitHub stars: 3.9K
last updated: Aug 21, 2026

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Install

$ npx -y skills add avdlee/swiftui-agent-skill --skill update-swiftui-apis --agent claude-code

Installs into .claude/skills of the current project.

Files

Update SwiftUI APIs

Systematically scan Apple's developer documentation via the Sosumi MCP, identify deprecated SwiftUI APIs and their modern replacements, and update skills/swiftui-expert-skill/references/latest-apis.md.

Prerequisites

Sosumi MCP must be enabled and available (provides searchAppleDocumentation, fetchAppleDocumentation, fetchAppleVideoTranscript, fetchExternalDocumentation)
Write access to this repository (or a fork)

Workflow

1. Understand current coverage

Read skills/swiftui-expert-skill/references/latest-apis.md to understand:

Which deprecated-to-modern transitions are already documented
The version segments in use (iOS 15+, 16+, 17+, 18+, 26+)
The Quick Lookup Table at the bottom

2. Load the scan manifest

Read references/scan-manifest.md (relative to this skill). It contains the categorized list of API areas, documentation paths, search queries, and WWDC video paths to scan.