Agent Skills Hub

postgresql-table-design

A comprehensive guide for designing high-performance, maintainable PostgreSQL database schemas, covering best practices, data types, indexing, and advanced features.

seaborn

Statistical visualization library for Python. Create publication-quality graphics like box plots, heatmaps, and violin plots with pandas integration and automatic statistical estimation.

apple-reminders

Manage your Apple Reminders directly from your terminal. List, add, edit, complete, or delete reminders and lists using remindctl.

mermaid-visualizer

Transform text into professional Mermaid diagrams. Automatically handles syntax, subgraphs, and layout rules for clean flowcharts, sequence diagrams, and process maps.

rag-engineer

Architect and optimize production-grade RAG systems. Master embedding models, vector databases, chunking strategies, and retrieval pipelines for high-accuracy LLM applications.

wavespeed-nano-banana-2

Generate and edit images using Google's Nano Banana 2 via WaveSpeed AI. Supports text-to-image, natural language editing, multi-image composition, 4K resolution, and various aspect ratios.

audio-extractor

Extract high-quality audio from 1500+ websites, convert formats (MP3, FLAC, etc.), embed metadata and cover art, and batch process playlists using yt-dlp. Perfect for podcasts, music, and archival.

openclaw-ghsa-maintainer

Manage GitHub Security Advisory (GHSA) workflows: inspect, patch, validate, and publish security patches for the OpenClaw repository while ensuring fork consistency.

webpack

Webpack reference tool for frontend developers. Provides guides, troubleshooting, performance tips, and best practices for configuration and project management.

presentation-structure

Technical specification and structural guidelines for the project's single-file HTML/CSS/JS presentation system.

scraper

Automated CLI tool to scrape and convert Notion, DocSend, PDFs, and general web documents into local PDF files with session persistence and daemon support.

research-pipeline

End-to-end autonomous research agent: from idea generation and literature review to experiment execution, adversarial review loops, and paper writing.