Code Review Skill
awesome-skills/code-review-skill
Provides comprehensive code review guidance for React 19, Vue 3, Angular 17+, Svelte 5, Rust, TypeScript, Java, Java 8, PHP, Ruby, Rails, Python, Django, FastAPI, Go, C/.NET, Kotlin, Swift, Dart…
Run code quality checks — format, test, and analyze. An agent skill from QuisApp/flutter_contacts.
Install Check
$ npx skills add QuisApp/flutter_contacts --skill check -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install QuisApp/flutter_contacts check --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/QuisApp/flutter_contacts.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/check .claude/skills/check && 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 "check" agent skill from https://github.com/QuisApp/flutter_contacts/tree/main/.claude/skills/check into .claude/skills/check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "check", 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/QuisApp/flutter_contacts/tree/main/.claude/skills/checkType 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 QuisApp/flutter_contacts --skill check -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install QuisApp/flutter_contacts check --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QuisApp/flutter_contacts.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/check .agents/skills/check && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "check" agent skill from https://github.com/QuisApp/flutter_contacts/tree/main/.claude/skills/check into .agents/skills/check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "check", 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 QuisApp/flutter_contacts --skill check -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install QuisApp/flutter_contacts check --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QuisApp/flutter_contacts.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/check .cursor/skills/check && 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 "check" agent skill from https://github.com/QuisApp/flutter_contacts/tree/main/.claude/skills/check into .cursor/skills/check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "check", 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/QuisApp/flutter_contacts.git --path .claude/skills/check--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 QuisApp/flutter_contacts --skill check -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install QuisApp/flutter_contacts check --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QuisApp/flutter_contacts.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/check .gemini/skills/check && 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 "check" agent skill from https://github.com/QuisApp/flutter_contacts/tree/main/.claude/skills/check into .gemini/skills/check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "check", 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 QuisApp/flutter_contacts checkInstalls 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 QuisApp/flutter_contacts --skill check -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/QuisApp/flutter_contacts.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/check .github/skills/check && 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 "check" agent skill from https://github.com/QuisApp/flutter_contacts/tree/main/.claude/skills/check into .github/skills/check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "check", 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 QuisApp/flutter_contacts --skill check -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install QuisApp/flutter_contacts check --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QuisApp/flutter_contacts.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/check .opencode/skills/check && 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 "check" agent skill from https://github.com/QuisApp/flutter_contacts/tree/main/.claude/skills/check into .opencode/skills/check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "check", 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
check- GitHub stars
- 111
- Token cost
- ~141 tokens
- SKILL.md length
- 52 words
- Files
- 1
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- MIT
At a glance
Run code quality checks — format, test, and analyze. An agent skill from QuisApp/flutter_contacts.
- Works in 3 steps: Format: scripts/format.sh → Test: scripts/test.sh → Analyze: flutter analyze
- Test the codebase
- Calls flutter
- Tasks that involve Code quality
What it does
Check is an agent skill from QuisApp/flutter_contacts. Run code quality checks — format, test, and analyze. Use when asked to check, lint, format, or test the codebase.
Its SKILL.md is about 140 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 Development, covering Code quality and Cross-platform mobile apps. It works with Flutter. The repository describes itself as: The fastest, most complete Flutter plugin for native contacts 🚀. The licence is MIT.
When your agent uses it
- Test the codebase
- Tasks that involve Code quality
- Tasks that involve Cross-platform mobile apps
Example prompts
- “/check”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Format: scripts/format.sh
- Test: scripts/test.sh
- Analyze: flutter analyze
What it can do on your machine
Read from SKILL.md and the folder at commit 64b5052. 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
Shell commands in SKILL.md call:
flutter
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
Check loads about 141 tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 52 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 QuisApp/flutter_contacts at commit 64b5052, republished under its MIT licence (© QuisApp). 52 words, ~141 tokens.
Download SKILL.mdSave it as
.claude/skills/check/SKILL.md (or your agent's skills folder).- name
- check
- description
- Run code quality checks — format, test, and analyze. Use when asked to check, lint, format, or test the codebase.
- argument-hint
- [format|test|analyze] (runs all if omitted)
Run code quality checks on the project.
Steps
If $ARGUMENTS specifies a specific check (format, test, or analyze), run only that one. Otherwise run all three in order:
- Format:
scripts/format.sh - Test:
scripts/test.sh - Analyze:
flutter analyze
Report results after each step. If any step fails, stop and report the failure.
© QuisApp, 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 .claude/skills/check of QuisApp/flutter_contacts.
Open the folder on GitHubat commit 64b5052
Compare with similar skills
Check 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 |
|---|---|---|---|---|---|---|
| Check this skillQuisApp/flutter_contacts | 111 | — | ~141 | Automated safety check: Pass | MIT | |
| Code Review Skillawesome-skills/code-review-skill | 2.1k | — | ~2.8k | Automated safety check: Notes | MIT | |
| Cleanup Code Inspectionsflutter/flutter-intellij | 2k | — | ~429 | Automated safety check: Pass | BSD-3-Clause | |
| Dart Coding Standardsbladeofgod/flutter-ai-harness | 116 | — | ~228 | Automated safety check: Pass | MIT | |
| Flutter Testing Appsbtwld/superdeck | 130 | — | ~2.2k | Automated safety check: Pass | BSD-3-Clause | |
| Code Guidelinesgetsentry/sentry-dart | 873 | — | ~2.2k | Automated safety check: Pass | MIT |
Similar skills
Cleanup Code Inspections
flutter/flutter-intellij
Reduce technical debt and improve code quality by systematically resolving static analysis warnings.
Dart Coding Standards
bladeofgod/flutter-ai-harness
适用：编写或审查 Dart/Flutter 生产代码，尤其是 Controller、Service、Stream、异步任务和依赖注入。不适用：Kotlin、Swift 或生成代码规范。触发词：Dart、Controller、Service、StreamSubscription、unawaited、dynamic、DI、重构。
Flutter Testing Apps
btwld/superdeck
Implements unit, widget, and integration tests for a Flutter app.
- Official
Code Guidelines
getsentry/sentry-dart
Enforce Sentry Dart/Flutter SDK code guidelines for implementation, refactoring, and review.
Bump Version
VeryGoodOpenSource/very_good_analysis
Bumps the verygoodanalysis package to a new version. An agent skill from VeryGoodOpenSource/very_good_analysis.
More from QuisApp/flutter_contacts
Commit
QuisApp/flutter_contacts
Stage and commit changes with an auto-generated message. An agent skill from QuisApp/flutter_contacts.
Run
QuisApp/flutter_contacts
Run the example app on physical devices. An agent skill from QuisApp/flutter_contacts.
Ship
QuisApp/flutter_contacts
Ship the current branch — push, squash-merge to main via PR, tag, and clean up.
Branch
QuisApp/flutter_contacts
Create a temporary working branch from main. An agent skill from QuisApp/flutter_contacts.
Bump
QuisApp/flutter_contacts
Bump the package version in pubspec.yaml and add a CHANGELOG entry.
Publish
QuisApp/flutter_contacts
Publish the package to pub.dev. An agent skill from QuisApp/flutter_contacts.
Related
Works with
Categories
Questions about Check
What does Check do?
Run code quality checks — format, test, and analyze. An agent skill from QuisApp/flutter_contacts. Check is an agent skill from QuisApp/flutter_contacts. Run code quality checks — format, test, and analyze.
When should I use Check?
Check fits situations like: test the codebase; tasks that involve Code quality; tasks that involve Cross-platform mobile apps.
How do I install Check in Claude Code?
Run `npx skills add QuisApp/flutter_contacts --skill check -a claude-code`. Or copy the skill folder (.claude/skills/check in QuisApp/flutter_contacts) into .claude/skills/check in your project. Claude Code loads it when a task matches its description.
How do I install Check in Codex?
Run `npx skills add QuisApp/flutter_contacts --skill check -a codex`. Or copy the skill folder (.claude/skills/check in QuisApp/flutter_contacts) into .agents/skills/check in your project. Codex loads it when a task matches its description.
Can I use Check 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 QuisApp/flutter_contacts --skill check -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/check, .gemini/skills/check, .github/skills/check and .opencode/skills/check in your project.
What does Check need to run?
Going by SKILL.md and its folder, Check needs the command-line tools its instructions call (flutter).
Does Check 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 Check 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 Check use?
Check 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 Check use?
About 141 tokens (SKILL.md is roughly 564 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 Check?
Skills that share tags, products or a category with Check: Code Review Skill (awesome-skills/code-review-skill, 2.1k stars), Cleanup Code Inspections (flutter/flutter-intellij, 2k stars), Dart Coding Standards (bladeofgod/flutter-ai-harness, 116 stars) and Flutter Testing Apps (btwld/superdeck, 130 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Check?
QuisApp (a GitHub organization) maintains it in QuisApp/flutter_contacts, which has 111 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 3, 2026.
Source: QuisApp/flutter_contacts on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.