Claude Skills by majiayu000

State machines using Spatie Model States for complex state transitions. Use when working with complex state management, state transitions, or when user mentions state machines, Spatie Model States, state transitions, transition validation.

Build marketplaces and platforms with Stripe Connect. Use when implementing multi-vendor payments, seller onboarding, commissions, payouts, or split payments.

Test-Driven Development specifically for Laravel applications using Pest PHP. Use when implementing any Laravel feature or bugfix - write the test first, watch it fail, write minimal code to pass.

- DO NOT create unit tests for Laravel Eloquent models. - Rationale: - Laravel's Eloquent ORM is extensively tested by the Laravel team - Testing basic CRUD operations, relationships, and standard functionality provides no value - Models are excluded from code coverage metrics (see phpunit.xml) - What NOT to test: - Basic relationships (hasOne, hasMany, belongsTo, etc.) - Simple CRUD operations (create, update, delete, find) - Standard Eloquent functionality - F

Write tests with Pest 3/PHPUnit, feature tests, unit tests, mocking, fakes, and factories. Use when testing controllers, services, models, or implementing TDD.

Form request validation and comprehensive validation testing. Use when working with validation rules, form requests, validation testing, or when user mentions validation, form requests, validation rules, conditional validation, validation testing.

Immutable value objects for domain values. Use when working with domain values, immutable objects, or when user mentions value objects, immutable values, domain values, money objects, coordinate objects.

Complete Vite bundling for Laravel - assets, HMR, SSR, frameworks, optimization. Use when configuring frontend build pipeline.

Laravel and PHP development patterns and best practices

Use when building larger movement animations between 500-800ms - hero transitions, complex reveals, animations that tell a story and deserve attention

Process large documents (200+ pages) with structure preservation, intelligent parsing, and memory-efficient handling. Use when working with complex formatted documents, multi-level hierarchies, or when you need to extract structured data from large files like PDFs, DOCX, or text files.

Use when Claude Code hits "File content exceeds maximum allowed tokens" error, or when files are too large to read. Helps analyze and break apart large files into smaller, focused modules.

Generate table of contents overview for large files. When onboarded Markdown file exceeds threshold (default 30KB), extract heading structure to create navigation file. Trigger condition: Markdown file size >= 30KB.

A skill with large instructions for performance testing

Edits and compiles very large Markdown research reports using surgical patches, structure JSON, and legal‑grade citation rules.

超大型需求智能拆分与批量处理，自动识别模块边界、逐模块分析并整合文档，支持零人工干预的完整需求处理流程。

Engineer hook ecosystems with composable, scalable abstractions that preserve correctness under concurrency.

Master of high-performance web map implementations handling 5,000-100,000+ geographic data points. Specializes in Leaflet.js optimization, Supercluster algorithms, viewport-based loading, canvas rendering, and progressive disclosure UX patterns.

Provides strategies for efficiently transforming large text files (thousands to millions of lines) using text editors like Vim, sed, or awk. This skill should be used when tasks involve bulk text transformations, CSV manipulation at scale, pattern-based edits across massive files, or when keystroke/operation efficiency is constrained. Applicable to tasks requiring macros, regex substitutions, or batch processing of structured text data.

Large skill with extensive content and supplementary files

Guidance for finding the largest eigenvalue of small dense matrices with performance optimization. This skill should be used when tasks involve computing eigenvalues (especially the dominant/largest eigenvalue), optimizing numerical linear algebra routines, or improving performance of numpy/scipy matrix operations for small matrices (typically 2-10 in size).

Token-efficient Lark task creation from markdown test files. Uses 60-70% fewer tokens than lark-agent by executing MCP calls directly. ACTIVATE THIS SKILL when user: - Says "create lark tasks" or "lark agent simple" or "efficient lark" - Wants token-efficient Lark task creation - Has a test file and wants it in Lark with minimal overhead WORKFLOW: 1. Parse markdown file to compact JSON (data only, no workflow) 2. Execute Lark MCP calls directly from slash command 3. Report results DO NOT c...

Create hierarchical Lark tasks from markdown test plans. ACTIVATE THIS SKILL when user: - Says "create lark tasks" or "process test file" or "convert test plan" - Mentions "lark" + "test" or "test scenarios" or "test cases" - Wants to convert markdown test documentation into Lark tasks - Has a test file and wants it in Lark WORKFLOW: 1. Ask user for test file path (required) 2. Ask for owner, priority, target date (optional) 3. Execute: python .claude/skills/lark-agent/run.py [file] --owner...

Deploy and manage Lark (Feishu) bot for Milady meme generation, command handling, and team collaboration. Use when setting up Lark webhooks, handling bot commands, deploying to production, or integrating with Lark messaging.

Lark/Feishu API integration for messaging, group management, contacts, and calendar. Use this skill to send messages, manage chats, query contacts, and sync calendar events with Lark/Feishu.

Invariance principle for asymptotic stability

Use when optimizing end-to-end latency, reducing response times, or improving performance for latency-sensitive applications. Covers latency budgets, geographic routing, protocol optimization, and latency measurement techniques.

Per-call and aggregated latency tracking for MEV infrastructure. Use when implementing performance monitoring or debugging slow operations. Triggers on: latency, timing, performance, slow, speed, instrumentation.

Identify high-potential consumer product opportunities by observing "distortive" user behaviors where people use manual workarounds or non-native tools to satisfy a specific motivation. Use this when brainstorming new products, seeking "blue ocean" features, or validating product-market fit for a niche.

Latent-Latency Skill

Latest Astro features from versions 4.x through 5.x (mid 2024 to 2025)

Ensures the AI uses the latest stable versions of programming languages and adheres to current best practices in all files.

Latest React and Next.js features for past 1.5 years (mid-2024 to 2026)

Latest React features from React 19 and React Compiler (past 1.5 years - mid 2024 to 2026)

LaTeX builds with latexmk and live preview. TRIGGERS - latexmk, LaTeX build, live preview, compilation.

Use when LaTeX documents fail to compile, have undefined references, duplicate labels, or citation errors

Work on the LaTeX thesis or LaTeXML HTML output. Use for build/lint/serve commands, LaTeX style rules, HTML pipeline notes, or assets conventions.

LaTeX 论文写作助手，负责章节、段落、图表、代码块等正文内容的撰写与组织。不涉及模板格式调整。

This skill should be used when the user asks to "create LaTeX handout", "compile handout", "generate presentation handout", "create PDF document from slides", or needs guidance on LaTeX document structure, formatting, embedding images, or creating comprehensive presentation materials.

Comprehensive LaTeX reference with commands, templates, and troubleshooting for document typesetting

Compiles LaTeX source code to PDF using pdflatex. Use this skill whenever the user asks to create and compile LaTeX documents, generate PDFs from LaTeX, or compile existing LaTeX code in artifacts.

使用 LaTeX（如 beamerposter、tikzposter 或 baposter）创建专业科研海报。支持会议展示、学术海报和科学传播。包含版式设计、配色方案、多栏布局、图形整合，以及面向海报视觉传达的最佳实践。

LaTeX environment setup on macOS. TRIGGERS - install LaTeX, MacTeX, Skim viewer, SyncTeX setup.

LaTeX tables with tabularray package. TRIGGERS - LaTeX table, tabularray, fixed-width columns, table alignment.

Comprehensive assistance with latex-wikibook

Guide LaTeX document authoring following best practices and proper semantic markup. Use proactively when: (1) writing or editing .tex files, (2) writing or editing .nw literate programming files, (3) literate-programming skill is active and working with .nw files, (4) user mentions LaTeX, BibTeX, or document formatting, (5) reviewing LaTeX code quality. Ensures proper use of semantic environments (description vs itemize), csquotes (\enquote{} not ``...''), and cleveref (\cref{} not \S\ref{}).

Invoke before creating or modifying .latte files. Provides Latte syntax, tags, filters, layouts, and extensions.

API quick-reference for key lattice subsystems (FP, Game Theory, SAT, Optics, Statistics, CLP). Use when you need function signatures, module contents, or usage examples for a specific subsystem. Invoke when working with game theory, constraint solving, optics, parsers, or other advanced lattice features.

Search and navigate The Fold's skill lattice using meta-tooling. Use for finding functions, exploring dependencies, type-aware queries, and cross-reference analysis. Invoke when searching for capabilities, exploring the codebase structure, or finding how functions relate.

Multi-agent distributed context preservation protocol using cryptographic sharding, gossip propagation, and Byzantine fault tolerance to maintain coherent shared memory across dynamic agent networks.