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Agent skill

React Component Patterns

by HoangNguyen0403 in HoangNguyen0403/agent-skills-standard

Build modern React component architecture with composition patterns.

MITAuto-check passedFrontend & Design

Install React Component Patterns

skills CLI
$ npx skills add HoangNguyen0403/agent-skills-standard --skill react-component-patterns -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install HoangNguyen0403/agent-skills-standard react-component-patterns --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/react/react-component-patterns .claude/skills/react-component-patterns && rm -rf skills-src

Use ~/.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/

Facts

Skill name
react-component-patterns
GitHub stars
571
Token cost
~676 tokens
SKILL.md length
253 words
Files
4 (incl. references)
Skills in repo
211
Repo updated
First seen
Licence
MIT

At a glance

Build modern React component architecture with composition patterns.

  • Designing reusable React components
  • SKILL.md covers Priority: P0 (CRITICAL), Implementation Guidelines, Verify and Anti-Patterns, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Applying composition patterns

What it does

React Component Patterns is an agent skill from HoangNguyen0403/agent-skills-standard. Build modern React component architecture with composition patterns. Use when designing reusable React components, applying composition patterns, or structuring component hierarchies.

Its SKILL.md is about 680 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `evals/evals.json`, `references/REFERENCE.md` and `references/patterns.md`).

It sits in Frontend & Design, covering React components and Design patterns. It works with React. 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

  • Designing reusable React components
  • Applying composition patterns
  • Structuring component hierarchies

Example prompts

  • “/react-component-patterns”

What it can do on your machine

Read from SKILL.md and the folder at commit 266fd75. 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 typescript).

    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

React Component Patterns loads about 676 tokens when it runs, and up to ~1.6k if it reads all its reference files. Until then it costs about 52 tokens; SKILL.md has 253 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~52
When it runs · the whole SKILL.md, loaded when a task matches
~676
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.6k

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 266fd75, republished under its MIT licence (© HoangNguyen0403). 253 words, ~676 tokens.

Download SKILL.mdSave it as .claude/skills/react-component-patterns/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
react-component-patterns
description
Build modern React component architecture with composition patterns. Use when designing reusable React components, applying composition patterns, or structuring component hierarchies.

React Component Patterns

Priority: P0 (CRITICAL)

Implementation Guidelines

  • Architecture (default): Composition first — children/named slot props for layout, Compound Components (e.g., <Select><Select.Option /></Select>) via Context for implicit shared state within one UI unit. Reach for Higher-Order Components or classic Render Props (render={(data) => ...}) only when composition can't express it (e.g. wrapping a third-party class component) — hooks cover most cross-cutting concerns HOCs used to.
  • React 19: ref is a regular prop on function components — no forwardRef needed for new code. Use use(promise) / use(context) to read a promise or context conditionally in render instead of useContext + extra useEffect plumbing.
  • Components: Distinguish between Controlled (state from props) and Uncontrolled (local useRef state) components. Favor controlled for form validation.
  • Props: Use Explicit TS interfaces. Avoid Prop Drilling by leveraging Context API or Zustand for global/deeply nested state.
  • Boolean Props: Shorthand <Cmp isVisible /> vs isVisible={true}.
  • Conditionals: Ternary (Cond ? <A/> : <B/>) over && for rendering consistency (prevents 0 rendering).
  • Function Components: Only hooks. No classes. Small size (<250 lines). One component per file.
  • Exports: Named exports only. PascalCase naming.
tsx
function ThemedInput({ ref, ...props }: { ref?: React.Ref<HTMLInputElement> } & InputProps) {
  return <input ref={ref} className={useTheme().input} {...props} />;
}

Verify

  • Shared implicit state uses Compound Components + Context, not prop drilling.
  • ref passed as a plain prop (no forwardRef) on components targeting React 19.
  • HOC/classic render-props only where composition genuinely can't express the wrap.

Anti-Patterns

  • No Classes: Use hooks.
  • No Prop Drilling: Use Context/Zustand.
  • No Nested Definitions: Define components at top level.
  • No Index Keys: Use stable IDs.
  • No forwardRef on new React 19 code: Accept ref as a normal prop instead.

References

See references/patterns.md for Composition, Compound Components, and Render Props examples.

© 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 3 other files (references) in skills/react/react-component-patterns of HoangNguyen0403/agent-skills-standard.

  • SKILL.md
  • evals/evals.json
  • references/REFERENCE.md
  • references/patterns.md

Open the folder on GitHubat commit 266fd75

Compare with similar skills

React Component Patterns 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.

React Component Patterns compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
React Component Patterns this skillHoangNguyen0403/agent-skills-standard571—~676Automated safety check: PassMIT
React Render Types CompositionHorusGoul/eslint-plugin-react-render-types111—~1.1kAutomated safety check: PassMIT
Moai Ref React Patternsmodu-ai/moai-adk1.2k—~1.8kAutomated safety check: PassApache-2.0
Web Artifacts Builderanthropics/skills180k41 repos~769Automated safety check: PassApache-2.0
React Router Developmentremix-run/react-router57k1 repos~1.5kAutomated safety check: PassMIT
React UI State PatternsChrisWiles/claude-code-showcase6.1k8 repos~1.6kAutomated safety check: PassNone

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Works with

Categories

Questions about React Component Patterns

What does React Component Patterns do?

Build modern React component architecture with composition patterns. React Component Patterns is an agent skill from HoangNguyen0403/agent-skills-standard. Build modern React component architecture with composition patterns.

When should I use React Component Patterns?

React Component Patterns fits situations like: designing reusable React components; applying composition patterns; structuring component hierarchies.

How do I install React Component Patterns in Claude Code?

Run `npx skills add HoangNguyen0403/agent-skills-standard --skill react-component-patterns -a claude-code`. Or copy the skill folder (skills/react/react-component-patterns in HoangNguyen0403/agent-skills-standard) into .claude/skills/react-component-patterns in your project. Claude Code loads it when a task matches its description.

How do I install React Component Patterns in Codex?

Run `npx skills add HoangNguyen0403/agent-skills-standard --skill react-component-patterns -a codex`. Or copy the skill folder (skills/react/react-component-patterns in HoangNguyen0403/agent-skills-standard) into .agents/skills/react-component-patterns in your project. Codex loads it when a task matches its description.

Can I use React Component Patterns 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 react-component-patterns -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/react-component-patterns, .gemini/skills/react-component-patterns, .github/skills/react-component-patterns and .opencode/skills/react-component-patterns in your project.

What does React Component Patterns need to run?

SKILL.md names no scripts, command-line tools or credentials: React Component Patterns is instructions for the agent only.

Does React Component Patterns 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 React Component Patterns 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 React Component Patterns use?

React Component Patterns 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 React Component Patterns use?

About 676 tokens (SKILL.md is roughly 2.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 965 tokens, read only when the agent opens those files.

What are the alternatives to React Component Patterns?

Skills that share tags, products or a category with React Component Patterns: React Render Types Composition (HorusGoul/eslint-plugin-react-render-types, 111 stars), Moai Ref React Patterns (modu-ai/moai-adk, 1.2k stars), Web Artifacts Builder (anthropics/skills, 180k stars) and React Router Development (remix-run/react-router, 57k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains React Component Patterns?

HoangNguyen0403 (a GitHub user) maintains it in HoangNguyen0403/agent-skills-standard, which has 571 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.