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Testing

Implement chaos engineering practices to test system resilience under failure conditions.

Content

Search the US Copyright Office public records to verify copyright registrations for books and text works. Helps when checking if a work is registered, looking up registration numbers, or verifying claimant information. Supports exact title searches, ISBN matching, and paginated results.

Business & Administration

Converts raw meeting notes into concrete action items with owners, deadlines, and priorities.

Development

RunComfy CLI: install, authenticate, and call hundreds of AI model endpoints from the terminal. Supports image, video, edit, and more.

Productivity

Guides creation of high-quality Agent Skills with domain expertise, anti-pattern detection, and progressive disclosure best practices.

Documentation

Write requirement specs from feature requests following the spec-driven ADLC process.

Data & AI

Reference for the Pointline data lake research API used by quant researchers. Covers querying event data (trades, quotes, orderbook, CN L2/L3 tables), symbol discovery/resolution, building time-series spines (clock, trades, volume, dollar bars), decoding fixed-point scaled integers, attaching PIT-correct symbol metadata, filtering by trading phase, and ingesting Bronze files into Silver. Useful when working with a PIT-accurate offline data lake built on Polars and Delta Lake.

Development

Generates SwiftUI views with proper state management using @State, @Binding, @ObservedObject, @StateObject, and @EnvironmentObject. Creates reusable components, view models, and supports macOS-specific patterns like NavigationSplitView and toolbars. Helpful for quickly scaffolding SwiftUI screens, lists, forms, and settings panels.

Development

Set up Internbot for development. Follow steps to create a Slack app, configure tokens, set up reports repo, and run the bot.

Development

Manage ESP32 firmware through the workbench web interface: upload, list, and delete binary files. Trigger over-the-air updates on WiFi-connected devices, enabling iterative development without blocking the serial port.

Data & AI

This skill helps plan, design, and implement A/B tests and experiments, focusing on statistical rigor and clear hypotheses.

Development

Scaffold a new hr-* skill directory with SKILL.md, content/, and examples/ templates.