Official Sleek agent skill for creating and editing mobile app designs through the REST API. Includes account setup, screenshots and screen HTML.
# Add to your Claude Code skills
git clone https://github.com/sleekdotdesign/agent-skillsLast scanned: 10/6/2026
{
"issues": [
{
"file": "skills/design-mobile-apps/SKILL.md",
"line": 14,
"type": "secret-exfiltration",
"message": "Instruction appears to send credentials/secrets to an external endpoint",
"severity": "medium"
},
{
"file": "skills/design-mobile-apps/SKILL.md",
"line": 44,
"type": "secret-exfiltration",
"message": "Instruction appears to send credentials/secrets to an external endpoint",
"severity": "medium"
},
{
"file": "skills/design-mobile-apps/SKILL.md",
"line": 49,
"type": "secret-exfiltration",
"message": "Instruction appears to send credentials/secrets to an external endpoint",
"severity": "medium"
}
],
"status": "PASSED",
"scannedAt": "2026-10-06T11:01:46.495Z",
"npmAuditRan": true,
"pipAuditRan": true,
"promptInjectionRan": true
}See how agent-skills compares with popular alternatives.
agent-skills is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by sleekdotdesign. Official Sleek agent skill for creating and editing mobile app designs through the REST API. Includes account setup, screenshots and screen HTML. It has 582 GitHub stars.
Yes. agent-skills passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.
Clone the repository with "git clone https://github.com/sleekdotdesign/agent-skills" and add it to your Claude Code skills directory (see the Installation section above).
Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh agent-skills against similar tools.
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⚠️ Third-Party Software Notice
This skill is third-party open-source software developed and hosted independently on GitHub. SkillsLLM is an informational directory and does not control or maintain the underlying repository.
Any security checks, ratings, or warnings displayed by SkillsLLM are automated and limited in scope. They do not constitute a security certification or guarantee that the software is safe, error-free, or free from malicious code, vulnerabilities, compromised dependencies, or prompt-injection risks.
Review the source code, permissions, dependencies, and configuration before installing or running any third-party skill. Use is at your own risk. To the maximum extent permitted by applicable law, SkillsLLM is not liable for losses arising from third-party software.
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Agent skills for Sleek, the AI-powered mobile app design tool.
| Skill | Description |
|---|---|
| design-mobile-apps | Design mobile apps, create screens, and manage Sleek projects with AI |
Browse and install interactively:
npx skills add sleekdotdesign/agent-skills
Install the skill directly:
npx skills add sleekdotdesign/agent-skills -s sleek-design-mobile-apps
SLEEK_API_KEY environment variable. Create one at sleek.design/agents/setup (handles sign-in, upgrade, and key creation in one place) or manage keys at sleek.design/dashboard/api-keysNote: npx skills add installs the skill to .agents/skills/ in your working directory. If your agent doesn't discover skills there, point it at the installed SKILL.md explicitly.
MIT