Skill UI

Automates Claude skill creation by scaffolding directories, validating metadata, packaging assets, and posting summaries to Slack channels for collaborative team workflows.

A comprehensive meta-skill for validating, testing, and scoring the quality of technical skills within an ecosystem. It performs deep structural checks (SKILL.md compliance), executes Python scripts for syntax, runtime, and output validation, and generates multi-dimensional quality scores using letter grades and tier recommendations. Ideal for new skill authorship, auditing existing components, or integrating rigorous QA gates into CI/CD pipelines.

Implements a robust, enterprise-grade Role-Based Access Control (RBAC) system for Supabase. This skill teaches how to store custom roles (e.g., admin, editor, viewer) in JWT claims (`app_metadata`), enforce granular permissions, and scope access at the row level using PostgreSQL RLS policies. It covers organization scoping, role hierarchy management, and API key protection.

Meta-skill that analyzes the Trail of Bits Testing Handbook and generates Claude Code skills for security testing tools and techniques, ideal for creating or refreshing handbook-based skills in bulk.

This skill provides comprehensive guidance for the entire lifecycle of Conductor tracks—the logical work units used to organize features, bugs, and refactors. It assists users in creating, reviewing, updating specifications (spec.md), developing plans (plan.md), and managing the status and metadata of tasks from initial conception through final completion, ensuring structured and traceable development processes.

A comprehensive tool for generating, iterating, and scaling high-performing ad copy across major paid advertising platforms (Meta, Google, LinkedIn, etc.). Use this skill when you need to develop ad headlines, body copy, or creative variations, optimizing content based on funnel stage (Awareness, Consideration, Decision) and existing performance data to maximize conversion rates and pass platform reviews.

This skill provides comprehensive guidelines for auditing and correcting critical HTML metadata. It covers page titles, descriptions, canonical URLs, Open Graph tags, Twitter cards, favicons, and structured data (JSON-LD). Use this process when adding or reviewing SEO and social metadata to ensure optimal search visibility and shareable content for web pages.

This skill provides comprehensive read-only access to explore, query, and analyze datasets hosted on Hugging Face. It utilizes the Dataset Viewer API to list splits, preview rows, perform text searches, filter records, and retrieve crucial metadata and Parquet links. Furthermore, it supports advanced data extraction by enabling complex SQL querying (via parquetlens) directly against dataset shards, allowing export into CSV, JSON, or Parquet formats.

This skill provides comprehensive tools for documenting and managing model performance on Hugging Face. It supports multiple methods for adding structured evaluation data, including extracting tables from README content, importing benchmark scores via APIs (like Artificial Analysis), and executing high-performance custom evaluations using advanced backends such as vLLM or lighteval. It ensures that all metadata is structured and compatible with model leaderboards and industry standards.

This skill provides expert guidance on Makepad's cross-platform development lifecycle. It helps users understand platform-specific APIs, manage conditional compilation (e.g., macOS, Windows, WebGL2), and handle OS-specific behaviors across desktop, mobile, and web environments. Use it when targeting diverse deployment targets or integrating platform-level features.

Attempts to expose an open-source context resource, but the current skill metadata only yields a 404 response, indicating the referenced content is unavailable or missing from the system.

This skill provides comprehensive expertise in paid advertising across major platforms like Google Ads, Meta, LinkedIn, and TikTok. It guides users through the entire campaign lifecycle, from defining core objectives and identifying ideal audiences (lookalikes, retargeting) to crafting high-converting ad copy (PAS, BAB). Learn best practices for campaign structure, budget allocation, and advanced optimization techniques based on key metrics like ROAS, CPA, and CTR.