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Agent skill

Create Package

by gluestack in gluestack/gluestack-ui

Create or modify gluestack-core and gluestack-utils packages for component creators and utilities

No licenceAuto-check passedFrontend & Design

Install Create Package

skills CLI
$ npx skills add gluestack/gluestack-ui --skill create-package -a claude-code

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

GitHub CLI
$ gh skill install gluestack/gluestack-ui create-package --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/gluestack/gluestack-ui.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/create-package .claude/skills/create-package && 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
create-package
GitHub stars
5.3k
Token cost
~4.6k tokens
SKILL.md length
763 words
Files
1
Skills in repo
11
Repo updated
First seen
Licence
None found

At a glance

Create or modify gluestack-core and gluestack-utils packages for component creators and utilities

  • Works in 10 steps: Package Type Selection → Analysis & Planning → API Design → …
  • Tasks that involve Accessibility
  • SKILL.md covers Package Types, Workflow and Best Practices
  • Calls yarn and npx

What it does

Create Package is an agent skill from gluestack/gluestack-ui. Create or modify gluestack-core and gluestack-utils packages for component creators and utilities

Its SKILL.md is about 4.6k 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 Frontend & Design, covering Accessibility. It works with React. The repository describes itself as: React & React Native Components & Patterns (copy-paste components & patterns crafted with Tailwind CSS (NativeWind)).

When your agent uses it

  • Tasks that involve Accessibility

Example prompts

  • “/create-package”

Workflow steps

10 steps, taken from the step headings in SKILL.md.

  1. Package Type Selection
  2. Analysis & Planning
  3. API Design
  4. Implementation Plan
  5. Local Development Setup
  6. Implementation
  7. Testing
  8. Documentation
  9. Cleanup & Finalization
  10. Summary

What it can do on your machine

Read from SKILL.md and the folder at commit b712c85. 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:

    • yarn
    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use yarn and npx, which can reach the network depending on how they are called.

    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

Create Package loads about 4.6k tokens when it runs. Until then it costs about 28 tokens; SKILL.md has 763 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~28
When it runs · the whole SKILL.md, loaded when a task matches
~4.6k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 763 words (~4,565 tokens).

“Guide for creating or modifying packages in the gluestack-ui ecosystem. This includes working with gluestack-core (component creators) and gluestack-utils (utilities, hooks, styling helpers).”

— opening of SKILL.md by gluestack
name
create-package

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/create-package of gluestack/gluestack-ui.

Open the folder on GitHubat commit b712c85

Compare with similar skills

Create Package 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.

Create Package compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Create Package this skillgluestack/gluestack-ui5.3k—~4.6kAutomated safety check: PassNone
Wcag Audit PatternsvmDeshpande/ai-agent-automation17810 repos~610Automated safety check: PassApache-2.0
UI/UX Design System AdvisorGalaxy-Dawn/claude-scholar5.7k1 repos~1.1kAutomated safety check: PassMIT
Extract DesignManavarya09/design-extract4.2k—~786Automated safety check: NotesMIT
Accessibility CompliancevmDeshpande/ai-agent-automation1783 repos~601Automated safety check: PassApache-2.0
React Ariaintentui/laravel1621 repos~3.9kAutomated safety check: PassApache-2.0

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    Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance.

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    Turns a vague UI request into a concrete design system with style, palette, typography and layout guidance from a search script, plus stack-specific implementation advice.

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  • Extract Design

    Manavarya09/design-extract

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    4.2k GitHub stars~786 tokensUpdated 8 days ago
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More from gluestack/gluestack-ui

All 11 skills in this repo

  • Monorepo Management

    gluestack/gluestack-ui

    Master monorepo management with Turborepo, Nx, and pnpm workspaces to build efficient, scalable multi-package repositories with optimized builds and dependency management.

    5.3k GitHub starsUsed in 11 repos~3.2k tokens
    Auto-check: warnings

  • Creating Reanimated Animations

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    Generate React Native Reanimated animation code for React Native apps.

    5.3k GitHub stars~2.4k tokensUpdated 1 mo ago
    Auto-check passed

  • Contribute

    gluestack/gluestack-ui

    Main entry point for gluestack-ui contributor tasks and workflows

    5.3k GitHub stars~857 tokensUpdated 1 mo ago
    Auto-check passed

  • Create Docs

    gluestack/gluestack-ui

    Create or update component documentation with examples, API reference, and best practices

    5.3k GitHub stars~3.3k tokensUpdated 1 mo ago
    Auto-check passed

  • Enhance Component

    gluestack/gluestack-ui

    Improve or extend an existing gluestack-ui component with new features, variants, or fixes

    5.3k GitHub stars~2.5k tokensUpdated 1 mo ago
    Auto-check passed

  • Gluestack UI V4

    gluestack/gluestack-ui

    Enforces constrained, opinionated styling patterns for gluestack-ui v4.

    5.3k GitHub stars~2.1k tokensUpdated 1 mo ago
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Works with

Categories

Questions about Create Package

What does Create Package do?

Create or modify gluestack-core and gluestack-utils packages for component creators and utilities. Create Package is an agent skill from gluestack/gluestack-ui.

When should I use Create Package?

Create Package fits situations like: tasks that involve Accessibility.

How do I install Create Package in Claude Code?

Run `npx skills add gluestack/gluestack-ui --skill create-package -a claude-code`. Or copy the skill folder (.claude/skills/create-package in gluestack/gluestack-ui) into .claude/skills/create-package in your project. Claude Code loads it when a task matches its description.

How do I install Create Package in Codex?

Run `npx skills add gluestack/gluestack-ui --skill create-package -a codex`. Or copy the skill folder (.claude/skills/create-package in gluestack/gluestack-ui) into .agents/skills/create-package in your project. Codex loads it when a task matches its description.

Can I use Create Package 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 gluestack/gluestack-ui --skill create-package -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/create-package, .gemini/skills/create-package, .github/skills/create-package and .opencode/skills/create-package in your project.

What does Create Package need to run?

Going by SKILL.md and its folder, Create Package needs the command-line tools its instructions call (yarn and npx).

Does Create Package access the network?

SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Create Package 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 Create Package use?

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

How many tokens does Create Package use?

About 4.6k tokens (SKILL.md is roughly 18k 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 Create Package?

Skills that share tags, products or a category with Create Package: Wcag Audit Patterns (vmDeshpande/ai-agent-automation, 178 stars), UI/UX Design System Advisor (Galaxy-Dawn/claude-scholar, 5.7k stars), Extract Design (Manavarya09/design-extract, 4.2k stars) and Accessibility Compliance (vmDeshpande/ai-agent-automation, 178 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Create Package?

gluestack (a GitHub organization) maintains it in gluestack/gluestack-ui, which has 5,322 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on September 2, 2026.

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