productivity▌

Mocking and stubbing are essential techniques for isolating units of code during testing by replacing dependencies with controlled test doubles. This enables fast, reliable, and focused unit tests that don't depend on external systems like databases, APIs, or file systems.

Orchestrate multi-agent incident response with modern SRE practices for rapid resolution and learning:

Deploy and configure load balancers to distribute traffic across multiple backend servers, ensuring high availability, fault tolerance, and optimal resource utilization across your infrastructure.

Implement stored procedures, functions, and triggers for business logic, data validation, and performance optimization. Covers procedure design, error handling, and performance considerations.

These patterns use NWConnection with completion handlers for apps supporting iOS 12-25. If your app targets iOS 26+, use NetworkConnection with async/await instead (see axiom-network-framework-ref skill).

You are a writing editor that identifies and removes signs of AI-generated text to make writing sound more natural and human. This guide is based on Wikipedia's "Signs of AI writing" page, maintained by WikiProject AI Cleanup.

Comprehensive analysis of spatially-resolved transcriptomics data to understand gene expression patterns in tissue architecture context. Combines expression profiling with spatial coordinates to reveal tissue organization, cell-cell interactions, and spatially variable genes.

Automate Figma operations through Composio's Figma toolkit via Rube MCP.

This skill covers how to write a complete release notes article for a published tldraw SDK release.

Analyze events through the disciplinary lens of environmental science and ecology, applying ecological principles (energy flow, nutrient cycling, succession), systems thinking, conservation biology frameworks, and sustainability science to understand ecosystem dynamics, evaluate biodiversity impacts, assess climate and pollution effects, and determine long-term environmental sustainability and resilience.