Teaches AI coding assistants to set up Sentry and find/fix production issues.
Scans installed agent skills for risky or malicious instructions and content.
Deterministic LLM-first SEO audits for sites, blog posts, and GitHub repos with bundled evidence scripts.
SEO content-writing skill within a 54-skill marketing pack for Claude Code and AI agents.
Official shadcn/ui skills giving Claude Code context on components and pattern enforcement.
Superpowers meta-skill for contributing skills via branches and pull requests.
Discover exposed devices and vulnerable services via Shodan web, CLI, and API.
Cookbook for cryptographically signed, offline-verifiable audit trails on Claude Code tool calls.
Create, edit, and optimize Agent Skills, with evals and skill-description triggering optimization.
Guidance for creating Claude Code plugin skills: structure, progressive disclosure, and description optimization.
Review and improve Claude Code skills against best practices, with an auto-PR fork/improve/submit mode.
Tool/skill to convert documentation sites, GitHub repos, and PDFs into Claude Skills.
Create animated GIFs optimized for Slack (emoji 128x128, message 480x480) with validation tools.
Build web-based developer slidedecks with Slidev: Markdown, Vue components, code highlighting, animations.
Smart-contract security patterns to prevent reentrancy, overflow, and access-control bugs in Solidity.
Grounds every implementation decision in official documentation with source citations.
Creates a specification before coding when starting a project or significant change.
Identify and exploit in-band, blind, and out-of-band SQL injection vulnerabilities.
Automated SQL injection detection and database exploitation using SQLMap.
Apply the STRIDE methodology to systematically identify threats during threat modeling.
Steers agents to correct Stripe API choices, Connect setup, billing, and security best practices.
Indexes and routes to the right Stripe agent skill and documentation for a task.
Scaffolds and steers building common Stripe project types end to end.
Migrates code off deprecated Stripe APIs and SDK versions to current patterns.