Agent Skills Hub

neon-toolkit

Automates the lifecycle management of ephemeral Neon PostgreSQL databases for testing, CI/CD, and rapid prototyping workflows.

server-components

Guidance on React Server Components (RSC) in Next.js, covering server/client component boundaries, data fetching, and composition patterns.

eslint-checker

Automated ESLint executor for static analysis, code quality enforcement, and safe auto-fixing of JavaScript and TypeScript projects.

pptx

A comprehensive tool for managing PowerPoint presentations, supporting creation, editing, text extraction, template application, and visual analysis of .pptx files.

mutation-test

Run mutation testing to measure test suite effectiveness by introducing code faults and verifying test failure detection.

error-handling-patterns

Master cross-language error handling patterns: exceptions, Result types, and graceful degradation for resilient application development.

constant-time-analysis

Detects timing side-channel vulnerabilities in cryptographic code through static and dynamic analysis across multiple programming languages.

docx

Comprehensive professional document tool for .docx creation, editing, and analysis. Supports tracked changes, comments, metadata, and raw OOXML manipulation.

vitest-runner

Automated Vitest management skill: handles test execution, coverage reporting, failure diagnosis, and configuration management for TypeScript/JavaScript projects.

threejs-materials

Three.js material library: PBR, basic, phong, shader materials, and properties. Essential for styling meshes, texture mapping, custom GLSL shaders, and optimizing 3D material performance.

tailwindcss

TailwindCSS v4 pattern library with CSS-first configuration, @theme design tokens, @source content detection, and modern CSS utilities for high-performance frontend workflows.

variant-analysis

Find similar vulnerabilities and bugs across codebases using pattern-based analysis. Use when hunting bug variants, building CodeQL/Semgrep queries, or performing systematic code audits.