iOS Design System
pproenca/dot-skills
Clinic-architecture-aligned iOS design system engineering for SwiftUI (iOS 26 / Swift 6.2) covering token architecture, color/typography/spacing systems, component style libraries, asset governance…
Upgrade an existing CometChat iOS integration from UI Kit v4 to v5 — composite components removed, theming replaced, properties renamed.
Install Cometchat iOS Migration
$ npx skills add cometchat/cometchat-skills --skill cometchat-ios-migration -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cometchat/cometchat-skills cometchat-ios-migration --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/cometchat/cometchat-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cometchat-ios-migration .claude/skills/cometchat-ios-migration && 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 "cometchat-ios-migration" agent skill from https://github.com/cometchat/cometchat-skills/tree/main/skills/cometchat-ios-migration into .claude/skills/cometchat-ios-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cometchat-ios-migration", 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/cometchat/cometchat-skills/tree/main/skills/cometchat-ios-migrationType 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 cometchat/cometchat-skills --skill cometchat-ios-migration -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cometchat/cometchat-skills cometchat-ios-migration --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cometchat/cometchat-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/cometchat-ios-migration .agents/skills/cometchat-ios-migration && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "cometchat-ios-migration" agent skill from https://github.com/cometchat/cometchat-skills/tree/main/skills/cometchat-ios-migration into .agents/skills/cometchat-ios-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cometchat-ios-migration", 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 cometchat/cometchat-skills --skill cometchat-ios-migration -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cometchat/cometchat-skills cometchat-ios-migration --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cometchat/cometchat-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/cometchat-ios-migration .cursor/skills/cometchat-ios-migration && 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 "cometchat-ios-migration" agent skill from https://github.com/cometchat/cometchat-skills/tree/main/skills/cometchat-ios-migration into .cursor/skills/cometchat-ios-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cometchat-ios-migration", 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/cometchat/cometchat-skills.git --path skills/cometchat-ios-migration--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 cometchat/cometchat-skills --skill cometchat-ios-migration -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cometchat/cometchat-skills cometchat-ios-migration --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cometchat/cometchat-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/cometchat-ios-migration .gemini/skills/cometchat-ios-migration && 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 "cometchat-ios-migration" agent skill from https://github.com/cometchat/cometchat-skills/tree/main/skills/cometchat-ios-migration into .gemini/skills/cometchat-ios-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cometchat-ios-migration", 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 cometchat/cometchat-skills cometchat-ios-migrationInstalls 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 cometchat/cometchat-skills --skill cometchat-ios-migration -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cometchat/cometchat-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/cometchat-ios-migration .github/skills/cometchat-ios-migration && 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 "cometchat-ios-migration" agent skill from https://github.com/cometchat/cometchat-skills/tree/main/skills/cometchat-ios-migration into .github/skills/cometchat-ios-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cometchat-ios-migration", 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 cometchat/cometchat-skills --skill cometchat-ios-migration -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cometchat/cometchat-skills cometchat-ios-migration --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cometchat/cometchat-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/cometchat-ios-migration .opencode/skills/cometchat-ios-migration && 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 "cometchat-ios-migration" agent skill from https://github.com/cometchat/cometchat-skills/tree/main/skills/cometchat-ios-migration into .opencode/skills/cometchat-ios-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cometchat-ios-migration", 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.
Facts
- Skill name
cometchat-ios-migration- GitHub stars
- 129
- Token cost
- ~940 tokens
- SKILL.md length
- 408 words
- Files
- 1
- Skills in repo
- 97
- Repo updated
- First seen
- Licence
- MIT
At a glance
Upgrade an existing CometChat iOS integration from UI Kit v4 to v5 — composite components removed, theming replaced, properties renamed.
- Tasks that involve Design systems
- SKILL.md covers Companion skills (read first), Use this skill when, The one change that dominates… and Then the mechanical deltas, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve Theming and dark mode
What it does
Cometchat iOS Migration is an agent skill from cometchat/cometchat-skills. Upgrade an existing CometChat iOS integration from UI Kit v4 to v5 — composite components removed, theming replaced, properties renamed. Triggers: 'upgrade cometchat ios to v5', 'migrate from v4 uikit ios', 'CometChatConversationsWithMessages not found'.
Its SKILL.md is about 940 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: from CometChatUIKitSwift v4 → 5.1.22 · iOS 15.1+
It sits in Mobile, covering Design systems, Theming and dark mode and iOS development. It works with CometChat and iOS. The repository describes itself as: Add CometChat chat & messaging and voice & video calls to any React, Next.js, React Native, Angular, Android, iOS, or Flutter project through your AI coding agent. Works with… The licence is MIT.
When your agent uses it
- Tasks that involve Design systems
- Tasks that involve Theming and dark mode
- Tasks that involve iOS development
Example prompts
- “upgrade cometchat ios to v5”
- “migrate from v4 uikit ios”
- “CometChatConversationsWithMessages not found”
- “/cometchat-ios-migration”
Requirements
- Compatibility (from SKILL.md): from CometChatUIKitSwift v4 → 5.1.22 · iOS 15.1+
What it can do on your machine
Read from SKILL.md and the folder at commit 911b108. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
from CometChatUIKitSwift v4 → 5.1.22 · iOS 15.1+
From compatibility in the SKILL.md frontmatter.
Context cost
Cometchat iOS Migration loads about 940 tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 408 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.
Safety
Auto-check passed
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.
SKILL.md
The full file from cometchat/cometchat-skills at commit 911b108, republished under its MIT licence (© cometchat). 408 words, ~940 tokens.
Download SKILL.mdSave it as
.claude/skills/cometchat-ios-migration/SKILL.md (or your agent's skills folder).- name
- cometchat-ios-migration
- description
- Upgrade an existing CometChat iOS integration from UI Kit v4 to v5 — composite components removed, theming replaced, properties renamed. Triggers: 'upgrade cometchat ios to v5', 'migrate from v4 uikit ios', 'CometChatConversationsWithMessages not found'.
- compatibility
- from CometChatUIKitSwift v4 → 5.1.22 · iOS 15.1+
- license
- MIT
- metadata.author
- CometChat
- metadata.version
- 1.0.0
- metadata.tags
- cometchat ios migration upgrade v4 v5 swift
Companion skills (read first)
cometchat-ios-coredescribes the v5 target state. This skill is the RECONCILIATION path to it. Build from the official guide — fetch/ui-kit/ios/upgrading-from-v4viacometchat-ios-core/references/docs-map.md— then apply the deltas below.
Use this skill when
An existing v4 integration must move to v5, or a build breaks with cannot find 'CometChatConversationsWithMessages' in scope after an upgrade.
The one change that dominates the migration
v4's composite components are gone. CometChatMessages, CometChatUsersWithMessages, CometChatGroupsWithMessages, CometChatConversationsWithMessages do not exist in v5, and neither do the configuration objects that fed them (MessageHeaderConfiguration, MessageListConfiguration, MessageComposerConfiguration).
That is not a rename — it is an inversion of ownership. v4 gave you one screen that did everything; v5 gives you three components and expects you to own the screen and the navigation. Every place the old code pushed a composite becomes a view controller you write, composed per cometchat-ios-core's golden path, with its five layout rules applied.
Budget for this honestly: it is the bulk of the work, and it is a design change in the host app, not a search-and-replace.
Then the mechanical deltas
- Theming was replaced. v4's theme objects give way to
CometChatTheme's static colours plus per-component style objects. Re-derive the brand from the theme rather than porting v4 style code —cometchat-ios-customization. - Setter vs property split. Several v4 setters are v5 properties: styles (
avatarStyle,badgeStyle,receiptStyle,statusIndicatorStyle,typingIndicatorStyle),onSearchClick,onSelectedItemProceed, the call-button click handlers. - Renames to expect:
set(usersRequestBuilder:)→set(userRequestBuilder:)·set(subtitleView:)→set(subtitle:)andset(trailView:)→set(trailingView:)on Users/Groups only (Conversations and GroupMembers keep the old spelling) ·set(sessionID:)→set(sessionId:)·set(callSettingBuilder:)→set(callSettingsBuilder:)·set(onDeclineClick:)→set(onCancelClick:)·set(parentMessage:)→set(parentMessageId:)on the list and composer, though the thread header still takesset(parentMessage:). - Dependencies. v5 is SPM-only (CocoaPods is winding down) and pins exactly: kit 5.1.22 / SDK 4.1.7 / Calls 5.0.3, all added by hand.
Show full SKILL.md (119 more words)Show less
Method
Upgrade the dependency first and let the compiler enumerate the work — the errors are the migration checklist. Fix composites first (they cascade), then styling, then the renames. Do it additively: the host app's navigation, auth and design system stay theirs.
Gotchas
- Never mix majors. A half-migrated project with both v4 and v5 symbols will not build.
- Check every symbol against
catalogs/ios-v5.jsonbefore porting it — if it is absent, it is gone, and a v5 doc page mentioning it is not evidence it exists.
Verify it works
The project builds with no v4 symbols remaining; every screen that was a composite is now a composed screen that renders full-size, keyboard-avoids and navigates back; theming looks intentional rather than half-ported.
© cometchat, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/cometchat-ios-migration of cometchat/cometchat-skills.
Open the folder on GitHubat commit 911b108
Compare with similar skills
Cometchat iOS Migration 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 |
|---|---|---|---|---|---|---|
| Cometchat iOS Migration this skillcometchat/cometchat-skills | 129 | — | ~940 | Automated safety check: Pass | MIT | |
| iOS Design Systempproenca/dot-skills | 214 | — | ~2.7k | Automated safety check: Pass | MIT | |
| iOS Workerarul28/ADE | 113 | — | ~2.3k | Automated safety check: Pass | AGPL-3.0 | |
| Native App Designercuriositech/some_claude_skills | 243 | — | ~1.9k | Automated safety check: Notes | MIT | |
| iOS Higjohnrogers/claude-swift-engineering | 231 | — | ~705 | Automated safety check: Pass | MIT | |
| Design SystemWrongStack/WrongStack | 368 | — | ~3.9k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Cometchat iOS Migration
What does Cometchat iOS Migration do?
Upgrade an existing CometChat iOS integration from UI Kit v4 to v5 — composite components removed, theming replaced, properties renamed. Cometchat iOS Migration is an agent skill from cometchat/cometchat-skills. Upgrade an existing CometChat iOS integration from UI Kit v4 to v5 — composite components removed, theming replaced, properties renamed.
When should I use Cometchat iOS Migration?
Cometchat iOS Migration fits situations like: tasks that involve Design systems; tasks that involve Theming and dark mode; tasks that involve iOS development.
How do I install Cometchat iOS Migration in Claude Code?
Run `npx skills add cometchat/cometchat-skills --skill cometchat-ios-migration -a claude-code`. Or copy the skill folder (skills/cometchat-ios-migration in cometchat/cometchat-skills) into .claude/skills/cometchat-ios-migration in your project. Claude Code loads it when a task matches its description.
How do I install Cometchat iOS Migration in Codex?
Run `npx skills add cometchat/cometchat-skills --skill cometchat-ios-migration -a codex`. Or copy the skill folder (skills/cometchat-ios-migration in cometchat/cometchat-skills) into .agents/skills/cometchat-ios-migration in your project. Codex loads it when a task matches its description.
Can I use Cometchat iOS Migration in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cometchat/cometchat-skills --skill cometchat-ios-migration -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cometchat-ios-migration, .gemini/skills/cometchat-ios-migration, .github/skills/cometchat-ios-migration and .opencode/skills/cometchat-ios-migration in your project.
What does Cometchat iOS Migration need to run?
SKILL.md names no scripts, command-line tools or credentials: Cometchat iOS Migration is instructions for the agent only. Compatibility (from SKILL.md): from CometChatUIKitSwift v4 → 5.1.22 · iOS 15.1+.
Does Cometchat iOS Migration access the network?
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.
Is Cometchat iOS Migration safe to install?
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.
What licence does Cometchat iOS Migration use?
Cometchat iOS Migration is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Cometchat iOS Migration use?
About 940 tokens (SKILL.md is roughly 3.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Cometchat iOS Migration?
Skills that share tags, products or a category with Cometchat iOS Migration: iOS Design System (pproenca/dot-skills, 214 stars), iOS Worker (arul28/ADE, 113 stars), Native App Designer (curiositech/some_claude_skills, 243 stars) and iOS Hig (johnrogers/claude-swift-engineering, 231 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Cometchat iOS Migration?
cometchat (a GitHub organization) maintains it in cometchat/cometchat-skills, which has 129 GitHub stars. The repository holds 97 skills in this directory. The repository was last updated on October 5, 2026.
Source: cometchat/cometchat-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.