Agent skill

Component Engineering

by IgorWarzocha in IgorWarzocha/Opencode-Workflows

Apply the formal standard for React component engineering focusing on accessibility, composition, and styling.

No licenceAuto-check passedFrontend & Design

Install Component Engineering

skills CLI
$ npx skills add IgorWarzocha/Opencode-Workflows --skill component-engineering -a claude-code

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

GitHub CLI
$ gh skill install IgorWarzocha/Opencode-Workflows component-engineering --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/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/component-engineer/.opencode/skill/component-engineering .claude/skills/component-engineering && 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
component-engineering
GitHub stars
122
Token cost
~588 tokens
SKILL.md length
203 words
Files
7 (incl. references)
Skills in repo
37
Repo updated
First seen
Licence
None found

At a glance

Apply the formal standard for React component engineering focusing on accessibility, composition, and styling.

  • Works in 5 steps: You MUST read all reference files in the… → Classify the artifact using taxonomy.md. → Evaluate Accessibility: You MUST check… → …
  • Building professional
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Composable React artifacts

What it does

Component Engineering is an agent skill from IgorWarzocha/Opencode-Workflows. Apply the formal standard for React component engineering focusing on accessibility, composition, and styling. Use for building professional, composable React artifacts. Use proactively when creating or reviewing React components. Examples: - user: "/component-create Button trigger" → build accessible button with asChild and keyboard map - user: "/component-review src/components/Input.tsx" → audit for accessibility and composition compliance - user: "Build a responsive slider" → select taxonomy type and implement…

Its SKILL.md is about 590 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `references/accessibility.md`, `references/composition.md` and `references/distribution.md`).

It sits in Frontend & Design, covering React components and Accessibility. It works with React. The repository describes itself as: An ever evolving repository of Opencode workflow examples that might enhance your experience with it. I only left the stuff that actually works. YMMV.

When your agent uses it

  • Building professional
  • Composable React artifacts

Example prompts

  • “/component-create Button trigger”
  • “/component-review src/components/Input.tsx”
  • “Build a responsive slider”
  • “/component-engineering”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. You MUST read all reference files in the references/ directory before proceeding.
  2. Classify the artifact using taxonomy.md.
  3. Evaluate Accessibility: You MUST check keyboard support and semantic HTML against accessibility.md.
  4. Evaluate Architecture: You MUST check for monolithic patterns vs composition against composition.md.
  5. Evaluate Styling: Look for data-slot usage and prop spreading against styling.md.

What it can do on your machine

Read from SKILL.md and the folder at commit 6444ec4. 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.

Context cost

Component Engineering loads about 588 tokens when it runs, and up to ~2.8k if it reads all its reference files. Until then it costs about 161 tokens; SKILL.md has 203 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~161
When it runs · the whole SKILL.md, loaded when a task matches
~588
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.8k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 203 words (~588 tokens).

“This skill embodies the formal standard for building professional, accessible, and composable React artifacts.”

— opening of SKILL.md by IgorWarzocha
name
component-engineering

Read the full SKILL.md on GitHub

Files

SKILL.md and 6 other files (references) in agents/component-engineer/.opencode/skill/component-engineering of IgorWarzocha/Opencode-Workflows.

  • SKILL.md
  • references/accessibility.md
  • references/composition.md
  • references/distribution.md
  • references/patterns.md
  • references/styling.md
  • references/taxonomy.md

Open the folder on GitHubat commit 6444ec4

Compare with similar skills

Component Engineering 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.

Component Engineering compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Component Engineering this skillIgorWarzocha/Opencode-Workflows122—~588Automated safety check: PassNone
Connect Component To Figmadequelabs/cauldron129—~2kAutomated safety check: PassMPL-2.0
A11y Auditscaleway/ultraviolet127—~979Automated safety check: PassApache-2.0
Framer Component Best Practicesframer/plugins138—~1.3kAutomated safety check: PassMIT
Base UI Reactsecondsky/claude-skills227—~1.9kAutomated safety check: PassMIT
Stitch to React and Vite Dashboardgoogle-labs-code/stitch-skills8.4k—~914Automated safety check: NotesApache-2.0

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Works with

Questions about Component Engineering

What does Component Engineering do?

Apply the formal standard for React component engineering focusing on accessibility, composition, and styling. Component Engineering is an agent skill from IgorWarzocha/Opencode-Workflows. Apply the formal standard for React component engineering focusing on accessibility, composition, and styling.

When should I use Component Engineering?

Component Engineering fits situations like: building professional; composable React artifacts.

How do I install Component Engineering in Claude Code?

Run `npx skills add IgorWarzocha/Opencode-Workflows --skill component-engineering -a claude-code`. Or copy the skill folder (agents/component-engineer/.opencode/skill/component-engineering in IgorWarzocha/Opencode-Workflows) into .claude/skills/component-engineering in your project. Claude Code loads it when a task matches its description.

How do I install Component Engineering in Codex?

Run `npx skills add IgorWarzocha/Opencode-Workflows --skill component-engineering -a codex`. Or copy the skill folder (agents/component-engineer/.opencode/skill/component-engineering in IgorWarzocha/Opencode-Workflows) into .agents/skills/component-engineering in your project. Codex loads it when a task matches its description.

Can I use Component Engineering 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 IgorWarzocha/Opencode-Workflows --skill component-engineering -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/component-engineering, .gemini/skills/component-engineering, .github/skills/component-engineering and .opencode/skills/component-engineering in your project.

What does Component Engineering need to run?

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

Does Component Engineering 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 Component Engineering 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 Component Engineering use?

No licence was found for Component Engineering or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Component Engineering use?

About 588 tokens (SKILL.md is roughly 2.4k 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 2.2k tokens, read only when the agent opens those files.

What are the alternatives to Component Engineering?

Skills that share tags, products or a category with Component Engineering: Connect Component To Figma (dequelabs/cauldron, 129 stars), A11y Audit (scaleway/ultraviolet, 127 stars), Framer Component Best Practices (framer/plugins, 138 stars) and Base UI React (secondsky/claude-skills, 227 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Component Engineering?

IgorWarzocha (a GitHub user) maintains it in IgorWarzocha/Opencode-Workflows, which has 122 GitHub stars. The repository holds 37 skills in this directory. The repository was last updated on February 4, 2026.

Source: IgorWarzocha/Opencode-Workflows on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.