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from Han — Claude Code Plugins170
Guidance and patterns for applying SOLID design principles (SRP, OCP, LSP, ISP, DIP) to produce modular, maintainable code across Elixir and TypeScript examples
Practical guidance that teaches software authors how to apply the five SOLID principles to improve modularity, extensibility, and testability. The SKILL contains concise explanations and concrete code patterns (Elixir and TypeScript) demonstrating both anti-patterns and corrected implementations.
Use this skill during design and code review when refactoring modules, adding new features, or creating libraries that should remain maintainable. It's helpful for educating teams, enforcing architectural standards, and refactoring monolithic components into focused units.
Best used with developer-focused agents that have Read/Grep/Glob capabilities and can operate on codebases (Claude Code, Copilot-style assistants).
This skill has not been reviewed by our automated audit pipeline yet.
GraphQL Inspector — Validate
Validate GraphQL operations against a schema with configurable depth, complexity, alias and directive limits to catch errors before runtime.
Pytest Plugins Guide
Guidance on the pytest plugin ecosystem: plugin development, pytest-cov, pytest-mock, configuration, CI integration, and advanced patterns.
Gleam — Erlang Interop
Guides Gleam developers to call Erlang libraries, declare external functions, handle Erlang types, and integrate with OTP, NIFs, and ports.
Atomic Design — Quarks
Guidance for creating and organizing ‘quarks’—design tokens and primitive values (colors, spacing, typography, shadows) that form the foundation of a design sys
Professional Honesty
Guidelines for agents to prioritise technical accuracy and direct, evidence-based communication instead of excessive agreeableness.
React Native Components
Practical guidance and patterns for building React Native UI components: core components, composition, performance best practices, and common patterns.
Gluestack UI — Accessibility
Guidance and best practices for building accessible interfaces with gluestack-ui (WCAG 2.1 AA, ARIA, screen readers, keyboard navigation).
Tailwind Configuration
Guides configuring tailwind.config (content paths, theme extension, plugins, dark mode and production optimizations) for projects using Tailwind CSS.
Ink Hooks & State Management
Guidance and examples for using React-style hooks (useState, useEffect, useInput, useApp, useStdout, useFocus) to manage state and side effects in Ink terminal
Docker Compose Networking
Practical guidance for designing Docker Compose network topologies—service discovery, bridge and internal networks, aliases, static IPs, and troubleshooting for
Evolve — Goal-Driven Improvement Loop
Autonomous improvement loop that selects high-value work, runs a full research-plan-implement (/rpi) cycle, validates changes, and repeats to compound repo impr
BK-CI Design Patterns Guide
Practical guide to design patterns used in the BK-CI project (Kotlin/Spring). Covers factory, strategy, singleton, decorator, observer, template method, chain-o
Code Spec Backfill
Identify missing function-level contracts and backfill docstrings and type annotations; report ambiguous gaps with misuse scenarios. Incremental, state-driven w
Node.js Best Practices
Guidelines and decision-making for Node.js architecture, runtime, async patterns, security, validation, and testing to inform framework and system choices.
SSE Stream Resilience
Provide robust server-sent-events (SSE) stream management with Redis-backed registry, heartbeat monitoring, completion persistence, and background guardian clea
React Development Expert
Provides authoritative React guidance on hooks, state patterns, Server Components, performance optimization, and common architectural patterns.
Algolia Cost Tuning
Practical guide to reduce Algolia billing by auditing records/requests, switching to virtual replicas, multi-query usage, caching, and cleanup strategies.
DAUB UI
A drop-in CSS+JS component library with 70+ carefully designed components and 20 theme families for fast, consistent UI building.