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sveltekit-structure
Provides quick reference documentation for SvelteKit file structure and routing patterns. Covers core concepts like page/layout files, route parameters, error boundaries, and SSR hydration. Includes practical examples and separates detailed explanations into referenced files.
e2e-testing-patterns
Master end-to-end testing with Playwright and Cypress to build reliable test suites that catch bugs, improve confidence, and enable fast deployment. Use when implementing E2E tests, debugging flaky tests, or establishing testing standards.
every-style-editor
A specialized Claude skill for line-by-line editing against Every's specific style guide. It provides structured feedback on grammar, punctuation, capitalization, and word usage with clear error locations and rule references. Useful for maintaining consistent editorial standards across written content.
software-ui-ux-design
Provides structured UI/UX design guidance with checklists, decision trees, and platform-specific constraints. Covers accessibility (WCAG 2.2), performance metrics (Core Web Vitals), and design system interoperability. Includes practical templates for flows, states, and design system deltas.
nano-pdf
This skill uses nano-pdf to edit PDF pages via natural language commands. It adds a CLI wrapper that lets Claude modify PDFs by specifying page numbers and edit instructions. The skill is specifically designed for quick text adjustments in existing PDF documents.
latex-posters
Provides detailed guidance for creating LaTeX research posters using beamerposter, tikzposter, or baposter. Includes layout design, figure integration, content adaptation strategies, and quality checklists. Mandates integration with scientific-schematics for AI-generated diagrams.
pubchem-database
Query PubChem via PUG-REST API/PubChemPy (110M+ compounds). Search by name/CID/SMILES, retrieve properties, similarity/substructure searches, bioactivity, for cheminformatics.
ai-multimodal
Provides unified access to Google Gemini's multimodal capabilities for processing audio, images, videos, and documents, plus image generation. Handles files up to 9.5 hours audio, 6 hours video, 1000-page PDFs. Includes detailed model selection guides, code examples, and troubleshooting for common API issues.
cloudflare-queues
Build async message queues with Cloudflare Queues for background processing. Use when: handling async tasks, batch processing, implementing retries, configuring dead letter queues, managing consumer concurrency, or troubleshooting queue timeout, batch retry, message loss, or throughput exceeded. Prevents 13 documented errors including multi-dev limitations, remote binding conflicts, and DLQ issues.
hook-development
Provides detailed guidance for implementing Claude Code plugin hooks with clear examples of prompt-based and command hooks. Includes practical testing scripts and covers all major hook events like PreToolUse, PostToolUse, and Stop. The documentation distinguishes between plugin and settings formats, helping avoid configuration errors.
PDF manipulation toolkit. Extract text/tables, create PDFs, merge/split, fill forms, for programmatic document processing and analysis.
hallucination-detector
Detect and prevent hallucinated technical decisions during feature work. Auto-trigger when suggesting technologies, frameworks, APIs, database schemas, or external services. Validates all tech decisions against docs/project/tech-stack.md (single source of truth). Blocks suggestions that violate documented architecture. Requires evidence/citation for all technical choices. Prevents wrong tech stack, duplicate entities, fake APIs, incompatible versions.
marketing-content-strategy
This skill provides a structured, decision-tree-based system for developing marketing content strategy. It offers specific frameworks for positioning, trust-building, messaging, and content planning, with clear templates and checklists. It focuses on execution with fintech/sensitive data examples and separates AI automation sections.
notion
Notion API for creating and managing pages, databases, and blocks.
tmux
This skill enables remote control of tmux sessions for running interactive command-line tools. It provides scripts for sending keystrokes, capturing output, and managing multiple sessions in parallel. Useful for orchestrating coding agents or automating REPL interactions.
weather
Provides weather data via curl commands using wttr.in and Open-Meteo APIs without requiring API keys. Shows current conditions, forecasts, and supports multiple formats including compact displays and JSON. Includes practical examples for different use cases.
openai-whisper-api
Transcribe audio via OpenAI Audio Transcriptions API (Whisper).
code-reviewer
Use this skill to review code. It supports both local changes (staged or working tree) and remote Pull Requests (by ID or URL). It focuses on correctness, maintainability, and adherence to project standards.
claude-opus-4-5-migration
Automates migration from older Claude models (Sonnet 4.0/4.5, Opus 4.1) to Opus 4.5 by updating model strings across multiple platforms and suggesting prompt adjustments for known behavioral differences. Handles API calls, removes unsupported beta headers, and provides platform-specific model identifiers.
marketing-ideas
When the user needs marketing ideas, inspiration, or strategies for their SaaS or software product. Also use when the user asks for 'marketing ideas,' 'growth ideas,' 'how to market,' 'marketing strategies,' 'marketing tactics,' 'ways to promote,' or 'ideas to grow.' This skill provides 140 proven marketing approaches organized by category.
andrew-kane-gem-writer
This skill should be used when writing Ruby gems following Andrew Kane's proven patterns and philosophy. It applies when creating new Ruby gems, refactoring existing gems, designing gem APIs, or when clean, minimal, production-ready Ruby library code is needed. Triggers on requests like "create a gem", "write a Ruby library", "design a gem API", or mentions of Andrew Kane's style.
feishu-user-md
飞书端读取USER.md任务清单。当用户说"查看任务"、"我的任务"时触发，实时解析并返回格式化的分类任务列表，让用户快速了解当前所有可用任务和技能。
patterns
A collection of design patterns for the Langroid multi-agent LLM framework. Provides concrete examples for agent configuration, tool handling, task control, and MCP integration. Each pattern includes specific use cases and references to complete code implementations.
github-archive
Investigate GitHub security incidents using tamper-proof GitHub Archive data via BigQuery. Use when verifying repository activity claims, recovering deleted PRs/branches/tags/repos, attributing actions to actors, or reconstructing attack timelines. Provides immutable forensic evidence of all public GitHub events since 2011.