Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add gluestack/agent-skills --skill gluestack-ui-v4git clone --depth 1 https://github.com/gluestack/agent-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/gluestack/agent-skills/gluestack-ui-v4)<a href="https://agentmods.dev/skills/gluestack/agent-skills/gluestack-ui-v4"><img src="https://agentmods.dev/badge/skills/gluestack/agent-skills/gluestack-ui-v4/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/gluestack/agent-skills/gluestack-ui-v4"><img src="https://agentmods.dev/badge/skills/gluestack/agent-skills/gluestack-ui-v4.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.01959 |
| Opus 5 | $0.00023 | $0.00979 |
| Sonnet 5 | $0.00009 | $0.00392 |
| Haiku 4.5 | $0.00005 | $0.00196 |
Grade A, and why
gluestack-ui-v4 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 200 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Gluestack UI v4 Design Patterns
This skill enforces constrained, opinionated styling patterns for gluestack-ui v4 that reduce decision fatigue, improve performance, enable consistent theming, and limit the solution space to canonical patterns.
Core Principles
- Gluestack components over React Native primitives - Gluestack wraps RN with theming, accessibility, and cross-platform consistency
- Component props over className utilities - Use built-in props (size, variant, space) instead of className when available
- Semantic tokens ONLY - NO EXCEPTIONS - NEVER use generic tokens (
typography-*,neutral-*,gray-*) or numbered colors (red-500,blue-600). ONLY use semantic tokens (text-foreground,bg-primary,border-border, etc.) with optional alpha values - className over inline styles - Inline styles bypass optimization and consistency
- Spacing scale over pixel values - Arbitrary values create unsustainable exceptions
- Copy-paste philosophy - Components are copied into your codebase, not installed as dependencies
- Composable sub-components - Use compound component patterns for flexibility
- Remove dead code - Unused patterns mislead AI and increase cognitive load
When to Use This Skill
- Creating new components with styling
- Reviewing existing component styles
- Refactoring styles to follow the design system
- Fixing styling inconsistencies
- Adding dark mode support
- Theming components
- Copying components from gluestack-ui into your project
Before using any component, always verify the latest usage patterns at https://v4.gluestack.io/ui/docs/components/${componentName}/
Sub-Skills Organization
This skill is organized into specialized sub-skills for better token efficiency:
1. gluestack-ui-v4:setup
Use for: Initial project setup, installation, configuration, adding components
Covers:
- Using the official CLI (
npx gluestack-ui@alpha init -yandnpx gluestack-ui@alpha add --all -y) - Project initialization for Expo, React Native CLI, and Next.js
- Dependency management
- Configuration files (tailwind, metro, babel, etc.)
- GluestackUIProvider setup
- Adding individual components
- Troubleshooting setup issues
What ships with it
8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 200 lines · 46 tokens per session scan A 391b2e865d67
gluestack-ui-v4 is a skill published in the GitHub repository gluestack/agent-skills (1 stars, last pushed 2mo ago), licensed MIT. It adds 46 tokens to every session and 1,959 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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