feat(skills): add jaimintf iOS skill pack (SHUN-5788)

[shunkakinoki]

Summary

Adds the five iOS agent skill sources from jaimintf's tweet to dotagents via SKILLS.txt + skills-lock.json (same pipeline as BetterWright).

Changes

1. ADD expo/skills (24) — keep plugins/expo/skills/* (not eval / experiments)
2. ADD Appllama/appllama-skills (2) — keep-all: appllama-app-design-skill, appllama-usage
3. UPDATE emilkowalski/skills — keep-all upstream except prototype (skill id collides with existing mattpocock/skills prototype); 6 → 12 locked ids
4. UPDATE vercel-labs/agent-skills — keep existing 4; ADD vercel-react-native-skills + vercel-optimize (exact lock ids from skills add --list / name: fields)
5. ADD twostraws/SwiftUI-Agent-Skill — swiftui-pro

Linear

SHUN-5788

Notes

• prototype from emilkowalski omitted from the lock because the flat skills-lock.json key already maps to mattpocock; called out in SKILLS.txt comment.
• Lock entries for new skills include skillPath + skillFolderHash from a global skills add on this box; existing entries preserved from main.

Test plan

• SKILLS.txt alphabetical inserts + comments reference SHUN-5788 / jaimintf
• skills-lock.json contains all new ids with hashes (expo 24, Appllama 2, emil 12, vercel 6, swiftui-pro 1)
• Grep lock for eas-app-stores, appllama-usage, write-swift, vercel-react-native-skills, swiftui-pro
• CI green
• make skills-install idempotent after merge

---

Summary by cubic

Adds five iOS skill sources from jaimintf's tweet to dotagents, expanding the available iOS development skills.

Changes

• Adds 24 Expo skills, 2 Appllama skills, and swiftui-pro from twostraws/SwiftUI-Agent-Skill.
• Expands emilkowalski/skills from 6 to 12 skills, omitting prototype to avoid collision with mattpocock/skills.
• Adds vercel-react-native-skills and vercel-optimize to vercel-labs/agent-skills.
• Updates skill hashes in skills-lock.json for new and upstream-updated entries.

Notes

• The prototype skill is intentionally left out of the lock; the existing mattpocock entry remains.

^{Written for commit fe5569b. Summary will update on new commits.}

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: fbf13d67-a8c7-41e6-919e-5581b0172b7d

📥 Commits

Reviewing files that changed from the base of the PR and between 377c38d and fe5569b.

📒 Files selected for processing (2)

• SKILLS.txt
• skills-lock.json

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

---

📝 Summary

Summary by CodeRabbit

• New Features

  • Added skills for app design, usage guidance, SwiftUI development, Expo workflows, mobile development, animations, native UI, routing, and web-to-native experiences.
  • Expanded available Vercel and animation-related skills, including optimization, React Native guidance, and animation discovery.
  • Added additional UI library selection, data fetching, development client, and app clip guidance.

• Maintenance

  • Refreshed skill metadata and lock information to keep available skills synchronized.

Walkthrough

Changes

Skills catalog refresh

Layer / File(s)	Summary
Provider declarations SKILLS.txt	Adds Appllama and SwiftUI providers. Adds Expo skills. Expands the Emilkowalski and Vercel skill lists.
Animation and Expo lock entries skills-lock.json	Adds animation and Expo skill locks. Refreshes related animation hashes.
Platform and provider lock entries skills-lock.json	Adds Appllama, mobile, SwiftUI, Vercel, and Swift skill locks. Updates the Apple design hash.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~12 minutes

Change: Feature

Merge Risk: ⚪ Minimal · up to fe556

The catalog and lock updates have no identified actionable merge risk.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the main change: adding the jaimintf iOS skill pack. It is concise, specific, and matches the changeset.
Description check	✅ Passed	The description directly explains the added Expo, Appllama, SwiftUI, Emilkowalski, and Vercel skills, lock updates, exclusions, and test status. It is related to the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

---

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_{A rabbit checks each skill by moonlight
New paths hop into the catalog
Expo leaves tidy tracks
SwiftUI joins the burrow
Locked hashes rest in place}

_{Comment @coderabbitai help to get the list of available commands.}

[cubic-dev-ai]

1 issue found across 2 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="SKILLS.txt">

<violation number="1" location="SKILLS.txt:206">
P3: The `twostraws/SwiftUI-Agent-Skill` block is inserted between `tobi/qmd` and `trailofbits/skills`, but the file is otherwise maintained in case-insensitive alphabetical order and 'trailofbits' < 'twostraws' (t-r vs t-w). The block should sit after the `trailofbits/skills` entry (before `vercel/ai`), matching the alphabetical-order requirement stated in the PR's testing notes.</violation>
</file>

<sub>Reply with feedback, questions, or to request a fix.

Re-trigger cubic</sub>

[cubic-dev-ai]

P3: The twostraws/SwiftUI-Agent-Skill block is inserted between tobi/qmd and trailofbits/skills, but the file is otherwise maintained in case-insensitive alphabetical order and 'trailofbits' < 'twostraws' (t-r vs t-w). The block should sit after the trailofbits/skills entry (before vercel/ai), matching the alphabetical-order requirement stated in the PR's testing notes.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At SKILLS.txt, line 206:

<comment>The `twostraws/SwiftUI-Agent-Skill` block is inserted between `tobi/qmd` and `trailofbits/skills`, but the file is otherwise maintained in case-insensitive alphabetical order and 'trailofbits' < 'twostraws' (t-r vs t-w). The block should sit after the `trailofbits/skills` entry (before `vercel/ai`), matching the alphabetical-order requirement stated in the PR's testing notes.</comment>

<file context>
@@ -195,6 +202,9 @@ subsy/ralph-tui ralph-tui-create-beads,ralph-tui-create-beads-rust,ralph-tui-cre
 tobi/qmd qmd,release
 
+# twostraws/SwiftUI-Agent-Skill (1 total) - keep all (SHUN-5788 / jaimintf iOS pack)
+twostraws/SwiftUI-Agent-Skill swiftui-pro
+
 # trailofbits/skills (61 total) - keep security essentials
</file context>