Marketplace
SkillHub Club catalog feed.
Public marketplace mirror sourced from skillhub.club. This source view keeps the new outcome-first browsing model while filtering server-side to a single upstream feed.
powerpoint
PowerPoint slide deck generation and management using python-pptx with YAML-driven content and styling - Brought to you by microsoft/hve-core
nginx-request-logging
Guide for configuring Nginx web server with custom request logging, rate limiting, and error pages. This skill should be used when tasks involve Nginx installation, configuration, custom log formats, rate limiting setup, or custom error page creation.
FFmpeg Audio Processing
Extract, normalize, mix, and process audio tracks - audio manipulation and analysis
FFmpeg Video Filters
Apply video filters - scale, crop, watermark, speed, blur, and visual effects
memory
Imported from https://github.com/cyberkaida/reverse-engineering-assistant.
docs
This Skill provides structured JSON data for Azur Lane game skills, including skill metadata and icon URLs. It offers TypeScript and Python examples for parsing leveled skill descriptions using external game data files. The tool serves as a data source rather than a processing tool, requiring users to implement their own parsing logic.
scope
Helps Claude agents get unstuck by reducing project scope to 1-2 critical deliverables. Provides a bash script interface with clear parameters for original deliverables, files created, and iteration count. Focuses on minimizing cognitive load and maintaining project momentum when agents are blocked.
verification-before-completion
Enforces a verification gate before claiming task completion. Requires running specific commands and checking outputs before making success statements. Prevents premature "done" claims by mandating evidence collection.
validate-git-safety
Prevents catastrophic git history rewrites by validating commands against protected version branches. Specifically blocks operations like filter-branch --all that could affect v1, v13, v21 markers. Returns JSON status indicating safe/blocked with affected branches and suggestions.
frame
A workflow automation skill that fetches work items from issue trackers, classifies work types, sets up development environments, and initializes workflow context. It coordinates with other agents and follows a structured execution flow with clear error handling and status reporting.
frontend-design
Guides creation of distinctive frontend interfaces with strong aesthetic direction. Focuses on typography, color, motion, and spatial composition to avoid generic AI aesthetics. Encourages bold design choices and provides specific guidelines for implementation.
active-listening
A structured prompt for eliciting clear requirements from vague stakeholder input using active listening techniques like 5 Whys and Socratic questioning. It guides users through clarifying personas, scope boundaries, and business value before solutioning.
onboard
This skill helps developers get started with existing codebases by analyzing project structure, detecting tech stack, and creating a continuity ledger. It uses RepoPrompt for exploration and provides clear steps for brownfield project onboarding.
marker
Convert PDF documents to Markdown using marker_single. Use when Claude needs to extract text content from PDFs while preserving LaTeX formulas, equations, and document structure. Ideal for academic papers and technical documents containing mathematical notation.
lean4-memories
This skill should be used when working on Lean 4 formalization projects to maintain persistent memory of successful proof patterns, failed approaches, project conventions, and user preferences across sessions using MCP memory server integration
astral-uv
Fast Python package and project management using Astral's uv. Use when installing packages, managing virtual environments, running Python scripts, or initializing Python projects. Triggers on: pyproject.toml, requirements.txt, Python dependency discussions, virtual environment setup.
image_editing
Comprehensive command-line tools for modifying and manipulating images, such as resize, blur, crop, flip, and many more.
cv-pipeline-builder
This skill builds end-to-end computer vision pipelines for tasks like image classification, object detection, and segmentation using PyTorch/TensorFlow, offering automated preprocessing, data augmentation, model selection, and integration with SpecWeave for production-ready systems.
cfn-mdap-context-injection
A bash script that extracts relevant code sections from the MDAP codebase for debugging specific workflow failures. Groups files by functional area like Docker, CLI, or orchestration to provide targeted context without reading entire repositories.
token-budget-check
Checks markdown files against token budgets for AI ingestion optimization. Provides specific recommendations like converting prose to tables and removing redundant content. Includes budget tables by document type and clear analysis procedures.
edge-computing-patterns
Deploy to edge runtimes (Cloudflare Workers, Vercel Edge, Deno Deploy) for globally distributed, low-latency applications. Master edge middleware, streaming, and runtime constraints for 2025+ edge computing.
hvac-specifications
Look up HVAC equipment specifications (capacity, efficiency, dimensions, electrical requirements) by brand and model number. Use when the user mentions equipment specs, model numbers, AHU, VAV, chiller, boiler, pump, fan specifications, or needs to find manufacturer data sheets. Searches manufacturer websites and processes PDF spec sheets with security safeguards.
testing-strategy-builder
Provides structured templates and guidance for building testing strategies across unit, integration, E2E, and performance testing. Includes tool recommendations for JavaScript/TypeScript and Python ecosystems with coverage targets and risk-based prioritization.
COMPLIANCE_VALIDATION
This skill validates medical residency schedules against ACGME regulations and institutional rules. It runs systematic audits, analyzes historical patterns, and suggests fixes for violations. It's designed for program coordinators who need to ensure schedules meet regulatory requirements before deployment and for reporting.