Cometchat Flutter V6 Customization
cometchat/cometchat-skills
Theme and brand the Flutter v6 UI Kit — light/dark mode, the CometChatColorPalette / CometChatTypography / CometChatSpacing theme extensions, per-widget style objects, and view slots.
Build maintainable Flutter UI components with composition and theming.
Install Flutter Widgets
$ npx skills add HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard flutter-widgets --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/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/flutter/flutter-widgets .claude/skills/flutter-widgets && 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 "flutter-widgets" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/flutter/flutter-widgets into .claude/skills/flutter-widgets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-widgets", 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/HoangNguyen0403/agent-skills-standard/tree/develop/skills/flutter/flutter-widgetsType 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 HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard flutter-widgets --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/flutter/flutter-widgets .agents/skills/flutter-widgets && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "flutter-widgets" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/flutter/flutter-widgets into .agents/skills/flutter-widgets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-widgets", 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 HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard flutter-widgets --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/flutter/flutter-widgets .cursor/skills/flutter-widgets && 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 "flutter-widgets" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/flutter/flutter-widgets into .cursor/skills/flutter-widgets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-widgets", 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/HoangNguyen0403/agent-skills-standard.git --path skills/flutter/flutter-widgets--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 HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard flutter-widgets --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/flutter/flutter-widgets .gemini/skills/flutter-widgets && 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 "flutter-widgets" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/flutter/flutter-widgets into .gemini/skills/flutter-widgets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-widgets", 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 HoangNguyen0403/agent-skills-standard flutter-widgetsInstalls 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 HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/flutter/flutter-widgets .github/skills/flutter-widgets && 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 "flutter-widgets" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/flutter/flutter-widgets into .github/skills/flutter-widgets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-widgets", 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 HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install HoangNguyen0403/agent-skills-standard flutter-widgets --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/flutter/flutter-widgets .opencode/skills/flutter-widgets && 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 "flutter-widgets" agent skill from https://github.com/HoangNguyen0403/agent-skills-standard/tree/develop/skills/flutter/flutter-widgets into .opencode/skills/flutter-widgets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "flutter-widgets", 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
flutter-widgets- GitHub stars
- 572
- Token cost
- ~579 tokens
- SKILL.md length
- 201 words
- Files
- 2
- Skills in repo
- 211
- Repo updated
- First seen
- Licence
- MIT
At a glance
Build maintainable Flutter UI components with composition and theming.
- Changing widget implementation
- SKILL.md covers Priority: P1 (HIGH), Anti-Patterns, References and Canonical response anchors
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Defer animation-only changes and widget-test authoring
What it does
Flutter Widgets is an agent skill from HoangNguyen0403/agent-skills-standard. Build maintainable Flutter UI components with composition and theming. Use when changing widget implementation; defer animation-only changes and widget-test authoring.
Its SKILL.md is about 580 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `evals/evals.json`).
It sits in Mobile, covering Cross-platform mobile apps and Theming and dark mode. It works with Flutter. The repository describes itself as: A collection of Agent Skills Standard and Best Practice for Programming Languages, Frameworks that help our AI Agent follow best practies on frameworks and programming laguages. The licence is MIT.
When your agent uses it
- Changing widget implementation
- Defer animation-only changes and widget-test authoring
Example prompts
- “/flutter-widgets”
What it can do on your machine
Read from SKILL.md and the folder at commit b529c2d. 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 (its code samples are dart).
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.
Context cost
Flutter Widgets loads about 579 tokens when it runs. Until then it costs about 46 tokens; SKILL.md has 201 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 HoangNguyen0403/agent-skills-standard at commit b529c2d, republished under its MIT licence (© HoangNguyen0403). 201 words, ~579 tokens.
Download SKILL.mdSave it as
.claude/skills/flutter-widgets/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- flutter-widgets
- description
- Build maintainable Flutter UI components with composition and theming. Use when changing widget implementation; defer animation-only changes and widget-test authoring.
UI & Widgets
Priority: P1 (HIGH)
- State: Use
StatelessWidgetby default.StatefulWidgetonly for local state/controllers. - Composition: Extract UI into small, atomic
constwidgets. - Theming: Use
Theme.of(context). No hardcoded colors. - Layout: Use
Flex+Gap/SizedBox. - Widget Keys: All interactive elements must use keys from
widget_keys.dart. - File Size: If UI file exceeds ~80 lines, extract sub-widgets into private classes.
- Specialized:
SelectionArea: For multi-widget text selection.InteractiveViewer: For zoom/pan.ListWheelScrollView: For pickers.IntrinsicWidth/Height: Avoid unless strictly required.- Large Lists: Always use
ListView.builder.
class AppButton extends StatelessWidget {
final String label;
final VoidCallback onPressed;
const AppButton({super.key, required this.label, required this.onPressed});
@override
Widget build(BuildContext context) => ElevatedButton(onPressed: onPressed, child: Text(label));
}Anti-Patterns
- No setState for server state: Server or shared state belongs in BLoC, not widget state.
- No widget file over 80 lines without extraction: Extract sub-widgets into private classes.
- No inline Key strings: All keys must constants defined in
widget_keys.dart. - No _buildXxx() helper methods: Extract to
const StatelessWidgetprivate class. - No manual widget repetition: When 3+ sibling widgets of the same type differ only in data (e.g., radio buttons, tabs), map over a list instead. Put display labels inside the value object or a companion map so adding an option requires no UI change.
References
- performance | testing
Canonical response anchors
When this skill applies, preserve the following domain terminology or equivalent concrete examples in the answer when relevant:
- Extract
- interactive elements
- into private
© HoangNguyen0403, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in skills/flutter/flutter-widgets of HoangNguyen0403/agent-skills-standard.
- SKILL.md
- evals/evals.json
Open the folder on GitHubat commit b529c2d
Compare with similar skills
Flutter Widgets 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 |
|---|---|---|---|---|---|---|
| Flutter Widgets this skillHoangNguyen0403/agent-skills-standard | 572 | — | ~579 | Automated safety check: Pass | MIT | |
| Cometchat Flutter V6 Customizationcometchat/cometchat-skills | 132 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Material 3hamen/material-3-skill | 1.5k | 2 repos | ~7.8k | Automated safety check: Pass | MIT | |
| Flutter Theming Appsbtwld/superdeck | 130 | — | ~1.9k | Automated safety check: Pass | BSD-3-Clause | |
| UI PackageVeryGoodOpenSource/vgv-ai-flutter-plugin | 170 | — | ~2.2k | Automated safety check: Warn | MIT | |
| UI UX Pro Maxsaoudi-h/solar-icons | 190 | 18 repos | ~11k | Automated safety check: Notes | Custom licence |
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UI Package
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UI UX Pro Max
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UI/UX design intelligence for web and mobile. An agent skill from saoudi-h/solar-icons.
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Related
Works with
Categories
Questions about Flutter Widgets
What does Flutter Widgets do?
Build maintainable Flutter UI components with composition and theming. Flutter Widgets is an agent skill from HoangNguyen0403/agent-skills-standard. Build maintainable Flutter UI components with composition and theming.
When should I use Flutter Widgets?
Flutter Widgets fits situations like: changing widget implementation; defer animation-only changes and widget-test authoring.
How do I install Flutter Widgets in Claude Code?
Run `npx skills add HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a claude-code`. Or copy the skill folder (skills/flutter/flutter-widgets in HoangNguyen0403/agent-skills-standard) into .claude/skills/flutter-widgets in your project. Claude Code loads it when a task matches its description.
How do I install Flutter Widgets in Codex?
Run `npx skills add HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a codex`. Or copy the skill folder (skills/flutter/flutter-widgets in HoangNguyen0403/agent-skills-standard) into .agents/skills/flutter-widgets in your project. Codex loads it when a task matches its description.
Can I use Flutter Widgets 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 HoangNguyen0403/agent-skills-standard --skill flutter-widgets -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/flutter-widgets, .gemini/skills/flutter-widgets, .github/skills/flutter-widgets and .opencode/skills/flutter-widgets in your project.
What does Flutter Widgets need to run?
SKILL.md names no scripts, command-line tools or credentials: Flutter Widgets is instructions for the agent only.
Does Flutter Widgets 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 Flutter Widgets 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 Flutter Widgets use?
Flutter Widgets is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Flutter Widgets use?
About 579 tokens (SKILL.md is roughly 2.3k 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 Flutter Widgets?
Skills that share tags, products or a category with Flutter Widgets: Cometchat Flutter V6 Customization (cometchat/cometchat-skills, 132 stars), Material 3 (hamen/material-3-skill, 1.5k stars), Flutter Theming Apps (btwld/superdeck, 130 stars) and UI Package (VeryGoodOpenSource/vgv-ai-flutter-plugin, 170 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Flutter Widgets?
HoangNguyen0403 (a GitHub user) maintains it in HoangNguyen0403/agent-skills-standard, which has 572 GitHub stars. The repository holds 211 skills in this directory. The repository was last updated on October 9, 2026.
Source: HoangNguyen0403/agent-skills-standard on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.