Ios Agent Skills
The most comprehensively benchmarked iOS skill marketplace for AI coding tools.
iOS Agent Skills
The first and most comprehensively benchmarked iOS skill marketplace for Claude Code, Codex, and 40+ AI coding tools.
11 enterprise-grade skills covering architecture, concurrency, testing, security, accessibility, and localization — every skill benchmarked with discriminating assertions and blind A/B quality scoring across multiple LLMs. No other iOS skill collection has this level of rigorous, reproducible evaluation — 850+ assertions across 260+ scenarios, tested on Claude Sonnet 4.6, GPT-5.4, and Gemini 3.1 Pro.
Benchmark Results
Every skill is benchmarked against multiple LLMs with discriminating assertions and blind A/B quality scoring.
| Skill | Sonnet 4.6 | GPT-5.4 | Gemini 3.1 Pro |
|---|---|---|---|
| swiftui-mvvm |  · 9W 15T 0L (9.2↑8.8) |  · 5W 17T 1L |  · 21W 0T 0L (9.1↑6.2) |
| uikit-mvvm |  · 20W 2T 2L (9.1↑8.2) |  · 24W 0T 0L (9.0↑7.4) |  · 24W 0T 0L (9.2↑5.7) |
| gcd-operations |  · 15W 9T 0L (8.6↑8.1) |  · 18W 1T 5L (8.6↑7.8) |  · 12W 0T 1L (8.8↑7.1) |
| ios-testing |  · 23W 7T 0L (8.9↑8.0) |  · 6W 21T 0L |  · 27W 0T 0L (9.2↑6.5) |
| swift-concurrency |  · 15W 9T 0L (8.9↑8.5) |  · 21W 0T 0L (9.0↑7.6) |  · 21W 0T 0L (9.2↑7.3) |
| ios-security |  · 9W 15T 0L (9.3↑8.9) | · 2W 15T 0L |  · 10W 0T 0L (9.1↑6.0) |
| tca-swiftui |  · 14W 2T 4L (8.7↑7.8) | — | — |
| viper-uikit |  · 15W 1T 0L (9.5↑9.4) |  · 16W 0T 0L (9.0↑7.3) |  · 16W 0T 0L (7.3↑1.7) |
| ios-logging |  · 23W 3T 1L (9.0↑8.5) |  · 23W 0T 4L (8.8↑8.2) |  · 24W 0T 0L (9.2↑6.3) |
| ios-accessibility |  · 27W 5T 4L (8.5↑7.9) |  · 31W 1T 4L (9.2↑8.5) |  · 36W 0T 0L (9.0↑7.2) |
| ios-localization |  · 10W 21T 5L (8.9↑8.7) |  · 26W 2T 8L (9.1↑8.9) |  · 36W 0T 0L (9.0↑6.3) |
Each cell: assertion delta (with skill vs without) · A/B blind comparison W/T/L with avg scores where available. Colored badge = best result for that skill. "—" = not yet benchmarked.
See BENCHMARKING.md for full methodology.
Install
Claude Code Plugin (recommended)
claude plugin add rusel95/ios-agent-skills
Install individual skills:
claude plugin add rusel95/ios-agent-skills --skill swiftui-mvvm
claude plugin add rusel95/ios-agent-skills --skill swift-concurrency
Agent Skills CLI
npx skills add rusel95/ios-agent-skills --skill swiftui-mvvm
Manual
Clone and copy the skills/ directory into your project.
What Makes These Different
- Production-first — every pattern comes from real enterprise codebases, not tutorials
- Iterative refactoring — small, reviewable PRs (≤200 lines) instead of "rewrite everything" approaches
- Anti-pattern prevention — AI tools consistently generate broken patterns (retain cycles in VIPER, outdated TCA APIs, unsafe GCD). These skills prevent that
- Architecture coverage — the only collection covering VIPER, TCA, GCD, Security Audit, Accessibility, and Localization. No other iOS skill marketplace covers these domains
- Rigorously benchmarked — the most comprehensively evaluated iOS skill collection available: 850+ discriminating assertions across 260+ scenarios, tested against 3 LLMs with blind A/B quality scoring. Every skill ships with reproducible eval data
Author
Ruslan Popesku — Lead iOS Software Engineer GitHub · LinkedIn
License
MIT