Claude Skills by majiayu000

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.

Manage people performance with Lattice's performance management platform.

Detect laughter and humorous segments in audio/video. Use when you want to find funny moments, identify audience reactions, or create viral clips from humorous content. Supports both AI model detection and keyword-based detection from transcripts.

Spawn 5 parallel agents applying quality principles across planning, building, and validating code. Use when designing features, making decisions, or checking work. Triggers on "launch a swarm" or when ensuring solid, maintainable, secure software.

Build a bot that detects new Solana launches (mints/LPs) and sends safe alerts. Use for discovery and monitoring without shilling scams.

Templates for Solana launch announcements: X threads, pinned TG messages, FAQs with addresses and disclosures. Use for Day 0 comms.

Launch coordination skill for managing launch checklists, stakeholder alignment, and day-of execution for product and feature launches.

Help users plan and execute product launches. Use when someone is planning a product launch, preparing PR outreach, coordinating a go-to-market campaign, launching on Product Hunt, or asking how to generate buzz for a new feature or product.

Plan and execute launch marketing by producing a Launch Marketing Pack (launch brief, hook/sizzle, channel plan, PR outreach kit, internal readiness kit, execution checklist, measurement + experiment plan). Use for product launch, feature launch, go-to-market, GTM, announcement, and press outreach. Category: Marketing.

Create or update a product launch plan

Plan and orchestrate successful product and company launches with timeline and tasks

Master product launch planning including launch types (soft, hard, tiered), launch strategies, launch timelines, cross-functional coordination, and launch execution. Use when planning product launches, coordinating cross-functional teams, creating launch plans, timing market entry, executing launches, or building launch playbooks. Covers launch tier frameworks, launch checklists, and launch management best practices.

Use when orchestrating Tier 1/2/3 launches with repeatable workstreams

End-to-end pre-flight checklist for launching a Solana token/app: infra, wallets, liquidity, comms, security, and rollback planning. Use before mainnet launch or major release.

Create or update a launch readiness assessment

When the user wants to plan a product launch, feature announcement, or release strategy. Also use when the user mentions 'launch,' 'Product Hunt,' 'feature release,' 'announcement,' 'go-to-market,' 'beta launch,' 'early access,' 'waitlist,' or 'product update.' This skill covers phased launches, channel strategy, and ongoing launch momentum.

Use when sizing go-to-market launches by impact, resources, and governance

プロダクトローンチ動画の台本作成を支援。ローンチ動画、ウェビナー、オンラインセミナーのスクリプトを書く際に使用。3話構成・4話構成に対応。

Start a Space-Agents session. Displays welcome screen with project status.

auto-sync launchd管理。dotfiles自動同期の状態確認・起動・停止・ログ確認。トリガー: launchd, auto-sync, 自動同期, 同期, sync agent

Safely automate feature flag cleanup workflows using the LaunchDarkly MCP server. Use when removing flags from code, cleaning up stale flags, assessing removal readiness, or creating PRs that preserve production behavior.

Interact with Canonical's Launchpad platform via the Launchpad API (api.launchpad.net) using the lp-api CLI tool. Use when working with Ubuntu/Debian packages, bugs, builds, people, projects, or any Launchpad API resources. Triggered by mentions of Launchpad API, Ubuntu development, package builds, or bug tracking.

Interprets legal text in regelrecht YAML files and generates machine-readable execution logic with parameters, operations, outputs, and cross-law references. Use when user wants to make a law executable, add machine_readable sections, or interpret legal articles for computational execution.

Analyzes events through legal lens using statutory interpretation, case law analysis, legal reasoning, constitutional principles, and multiple legal frameworks (common law, civil law, international law). Provides insights on legal rights, obligations, liabilities, remedies, and compliance requirements. Use when: Legal disputes, contracts, regulations, compliance, rights analysis, liability assessment. Evaluates: Legal obligations, rights, liabilities, remedies, precedent, statutory authority,...

Expert-level legal systems, contracts, compliance, and legal technology