Uikit App Modernization
superagents-lab/xcode27-skills
Modernizes UIKit apps for multi-window environments by replacing legacy shared-state APIs with context-appropriate modern alternatives.
Modernize test suites to use modern Swift Testing features or migrate from XCTest.
$ npx skills add CamilleScholtz/swmpc --skill modernize-tests -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install CamilleScholtz/swmpc modernize-tests --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/modernize-tests .claude/skills/modernize-tests && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "modernize-tests" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/modernize-tests into .claude/skills/modernize-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "modernize-tests", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/modernize-testsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add CamilleScholtz/swmpc --skill modernize-tests -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install CamilleScholtz/swmpc modernize-tests --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/modernize-tests .agents/skills/modernize-tests && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "modernize-tests" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/modernize-tests into .agents/skills/modernize-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "modernize-tests", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CamilleScholtz/swmpc --skill modernize-tests -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install CamilleScholtz/swmpc modernize-tests --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/modernize-tests .cursor/skills/modernize-tests && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "modernize-tests" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/modernize-tests into .cursor/skills/modernize-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "modernize-tests", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/CamilleScholtz/swmpc.git --path .agents/skills/modernize-tests--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add CamilleScholtz/swmpc --skill modernize-tests -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install CamilleScholtz/swmpc modernize-tests --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/modernize-tests .gemini/skills/modernize-tests && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "modernize-tests" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/modernize-tests into .gemini/skills/modernize-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "modernize-tests", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install CamilleScholtz/swmpc modernize-testsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add CamilleScholtz/swmpc --skill modernize-tests -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/modernize-tests .github/skills/modernize-tests && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "modernize-tests" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/modernize-tests into .github/skills/modernize-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "modernize-tests", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CamilleScholtz/swmpc --skill modernize-tests -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install CamilleScholtz/swmpc modernize-tests --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/modernize-tests .opencode/skills/modernize-tests && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "modernize-tests" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/modernize-tests into .opencode/skills/modernize-tests/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "modernize-tests", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
modernize-testsModernize test suites to use modern Swift Testing features or migrate from XCTest.
Modernize Tests is an agent skill from CamilleScholtz/swmpc. Modernize test suites to use modern Swift Testing features or migrate from XCTest.
Its SKILL.md is about 2.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile, covering Legacy modernization, iOS development and Test generation. The repository describes itself as: An MPD client for macOS & iOS.
Read from SKILL.md and the folder at commit 51fa7cb. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are swift).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Modernize Tests loads about 2.4k tokens when it runs. Until then it costs about 25 tokens; SKILL.md has 1,009 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
Its licence (EUPL-1.2) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,009 words (~2,366 tokens).
“Test modernization refers to two potential actions: migrating from XCTest to Swift Testing, and updating existing Swift Testing tests to use recommended patterns.”
Just SKILL.md in .agents/skills/modernize-tests of CamilleScholtz/swmpc.
Open the folder on GitHubat commit 51fa7cb
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in CamilleScholtz/swmpc, which our catalogue first saw on October 7, 2026.
Modernize Tests next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Modernize Tests this skillCamilleScholtz/swmpc | 239 | 1 repos | ~2.4k | Automated safety check: Pass | EUPL-1.2 | |
| Uikit App Modernizationsuperagents-lab/xcode27-skills | 341 | — | ~4.1k | Automated safety check: Pass | None | |
| Swift TestingHoangNguyen0403/agent-skills-standard | 572 | — | ~801 | Automated safety check: Pass | MIT | |
| Swift Testingnimblehq/ios-templates | 110 | — | ~1.3k | Automated safety check: Pass | MIT | |
| Brooks Testhyhmrright/brooks-lint | 1.5k | 1 repos | ~432 | Automated safety check: Pass | MIT | |
| Swiftui Protwostraws/SwiftUI-Agent-Skill | 5.6k | 2 repos | ~1.5k | Automated safety check: Pass | MIT |
superagents-lab/xcode27-skills
Modernizes UIKit apps for multi-window environments by replacing legacy shared-state APIs with context-appropriate modern alternatives.
HoangNguyen0403/agent-skills-standard
Write XCTest cases, async tests, and organized test suites in Swift.
nimblehq/ios-templates
Write, review, or migrate unit tests using Swift Testing (@Test, @Suite, expect, require).
hyhmrright/brooks-lint
Test quality review drawing on twelve classic engineering books — with primary focus on xUnit Test Patterns, The Art of Unit Testing, How Google Tests Software, and Working Effectively with Legacy…
twostraws/SwiftUI-Agent-Skill
Comprehensively reviews SwiftUI code for best practices on modern APIs, maintainability, and performance.
dotnet/skills
Resolves .NET runtime frames in Apple .ips crash logs to function names, source files and line numbers using dSYM symbols, atos and the Microsoft symbol server.
CamilleScholtz/swmpc
Automatically translate and sync App Store metadata (description, keywords, what's new, subtitle) to multiple languages using LLM translation and asc CLI.
CamilleScholtz/swmpc
Orchestrate iOS screenshot automation with xcodebuild/simctl for build-run, AXe for UI actions, JSON settings and plan files, Koubou-based framing (asc screenshots frame), and screenshot upload (asc…
CamilleScholtz/swmpc
Set up bundle IDs, capabilities, signing certificates, provisioning profiles, and encrypted signing sync with the asc cli.
CamilleScholtz/swmpc
Sync, validate, and apply App Store metadata with the current asc canonical metadata workflow.
CamilleScholtz/swmpc
Resize and validate App Store screenshots with current asc screenshot-size data and macOS sips.
CamilleScholtz/swmpc
Run an offline ASO audit on canonical App Store metadata under ./Store and surface keyword gaps using Astro MCP.
Categories
Modernize test suites to use modern Swift Testing features or migrate from XCTest. Modernize Tests is an agent skill from CamilleScholtz/swmpc. Modernize test suites to use modern Swift Testing features or migrate from XCTest.
Modernize Tests fits situations like: tasks that involve Legacy modernization; tasks that involve iOS development; tasks that involve Test generation.
Run `npx skills add CamilleScholtz/swmpc --skill modernize-tests -a claude-code`. Or copy the skill folder (.agents/skills/modernize-tests in CamilleScholtz/swmpc) into .claude/skills/modernize-tests in your project. Claude Code loads it when a task matches its description.
Run `npx skills add CamilleScholtz/swmpc --skill modernize-tests -a codex`. Or copy the skill folder (.agents/skills/modernize-tests in CamilleScholtz/swmpc) into .agents/skills/modernize-tests in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CamilleScholtz/swmpc --skill modernize-tests -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/modernize-tests, .gemini/skills/modernize-tests, .github/skills/modernize-tests and .opencode/skills/modernize-tests in your project.
SKILL.md names no scripts, command-line tools or credentials: Modernize Tests is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Modernize Tests is published under the EUPL-1.2 licence (the repository's licence).
About 2.4k tokens (SKILL.md is roughly 9.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Modernize Tests: Uikit App Modernization (superagents-lab/xcode27-skills, 341 stars), Swift Testing (HoangNguyen0403/agent-skills-standard, 572 stars), Swift Testing (nimblehq/ios-templates, 110 stars) and Brooks Test (hyhmrright/brooks-lint, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
CamilleScholtz (a GitHub user) maintains it in CamilleScholtz/swmpc, which has 239 GitHub stars. The repository holds 27 skills in this directory. The repository was last updated on October 6, 2026.
Source: CamilleScholtz/swmpc on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.