Claude Skills by majiayu000

PostgreSQL + pgvector + PGroonga で GraphRAG を構築。自然言語でプロジェクトを説明すると、最適なEntity/Edge型、スキーマ、クエリパターンを設計・生成。Use when the user mentions "GraphRAG", "knowledge graph", or wants to build RAG with relationships.

Create complex graph visualizations using Graphviz DOT language, with both source code and pre-rendered images.

Analyze Grasshopper (.ghx/.xml) files to extract workflow, custom scripts, algorithmic patterns, and generate comprehensive reports for C# developers

Grasshopper 參數化建模工作流程工具。當需要通過 MCP 協議與 Grasshopper 交互、創建和管理組件、建立連接、設置參數、執行完整建模工作流程時使用。適用於：(1) 從 MMD 文件創建 Grasshopper 定義, (2) 執行 placement_info.json 工作流程, (3) 批量管理組件和連接, (4) 參數化建模的自動化流程, (5) 解析 component_info.mmd 和 part_info.mmd 文件

Design data systems using Jim Gray's principles of transaction processing and fault tolerance. Emphasizes ACID properties, recovery mechanisms, and the science of making systems reliable. Use when building databases, payment systems, or any system where data integrity is paramount.

Governance, Risk, and Compliance documentation and assessment support. Generate policies, assess controls, and track compliance status. Use for GRC programs, audits, and regulatory compliance.

Essential framework for creating solid Veo 3 prompts. Use when constructing video prompts, validating prompt completeness, or teaching prompt structure. Defines 8 mandatory components (Subject, Setting, Action, Style/Genre, Camera/Composition, Lighting/Mood, Audio, Constraints) that every prompt must include for professional results.

Publication-quality tables in Python with rich styling, formatting, conditional formatting, and export to HTML/images - inspired by R's gt package

Use when building selection algorithms that must balance multiple diversity/coverage constraints (e.g., selecting test cases, sampling datasets, portfolio optimization). Especially useful when hard co...

Implement carbon-aware computing, energy-efficient AI inference, and ESG-compliant infrastructure to reduce carbon footprint while maintaining performance and meeting sustainability regulations.

Implement minimal code to make failing tests pass (GREEN phase of TDD). Write just enough code to pass tests, no more. Use after red-phase when tests are failing.

Generate WordPress Gutenberg blocks using Greenshift/GreenLight plugin. Use when user asks to create WordPress sections, blocks, layouts, hero sections, galleries, or any Gutenberg element. Triggers on keywords: wordpress, gutenberg, greenshift, section, block, layout, hero, gallery, columns, element.

템플릿을 사용하여 사용자에게 맞춤형 인사를 건넵니다.

Generate personalized, context-aware greetings for developers at different times of day and moods

Talk to Greg Isenberg about their expertise. Greg Isenberg provides authentic advice using their mental models, core beliefs, and real-world examples.

Use this skill when creating new skills via forced conceptual collision of existing patterns. Duct-tapes jank-builder to super-collider for autopoietic meta-skill generation.

Use this skill when creating next-generation autopoietic Claude skills with enhanced Git-brain integration, adaptive error healing, and emergent pattern recognition. Self-improved version that learned from v1's deployment, optimized for the MONAD ecosystem with φ-tier indexing.

Design database schemas for Grey Haven multi-tenant SaaS - SQLModel models, Drizzle schema, multi-tenant isolation with tenant_id and RLS, timestamp fields, foreign keys, indexes, migrations, and relationships. Use when creating database tables.

Comprehensive data validation using Pydantic v2 with data quality monitoring and schema alignment for PlanetScale PostgreSQL. Use when implementing API validation, database schema alignment, or data quality assurance. Triggers: 'validation', 'Pydantic', 'schema', 'data quality'.

Apply Grey Haven database conventions - snake_case fields, multi-tenant with tenant_id and RLS, proper indexing, migrations for Drizzle (TypeScript) and SQLModel (Python). Use when designing schemas, writing database code, creating migrations, setting up RLS policies, or when user mentions 'database', 'schema', 'Drizzle', 'SQLModel', 'migration', 'RLS', 'tenant_id', 'snake_case', 'indexes', or 'foreign keys'.

Deploy TanStack Start applications to Cloudflare Workers/Pages with GitHub Actions, Doppler, Wrangler, database migrations, and rollback procedures. Use when deploying Grey Haven applications.

Implement observability and monitoring using Cloudflare Workers Analytics, wrangler tail for logs, and health checks. Use when setting up monitoring, implementing logging, configuring alerts, or debugging production issues.

Comprehensive performance analysis and optimization for algorithms (O(n²)→O(n)), databases (N+1 queries, indexes), React (memoization, virtual lists), bundles (code splitting), API caching, and memory leaks. 85%+ improvement rate. Use when application is slow, response times exceed SLA, high CPU/memory usage, performance budgets needed, or when user mentions 'performance', 'slow', 'optimization', 'bottleneck', 'speed up', 'latency', 'memory leak', or 'performance tuning'.

GreyCat C API and GCL Standard Library reference. Use for: (1) Native C development with gc_machine_t context, tensors, objects, memory management, HTTP, crypto, I/O; (2) GCL Standard Library modules - std::core (Date/Time/Tuple/geospatial types), std::runtime (Scheduler/Task/Logger/User/Security/System/OpenAPI/MCP), std::io (CSV/JSON/XML/HTTP/Email/FileWalker), std::util (Queue/Stack/SlidingWindow/Gaussian/Histogram/Quantizers/Random/Plot). Keywords: GreyCat, GCL, native functions, tensors, ...

Book bus tickets, check schedules, and manage travel on Greyhound bus lines

Interpretive guidance for generating OpenSCAD code for Gridfinity desktop/drawer organizers. Provides pattern selection frameworks, dimensional constraints, and stacking system integration specific to the Gridfinity ecosystem. Use when generating OpenSCAD files for Gridfinity bins, baseplates, or accessories.

Compassionate bereavement support, memorial creation, grief education, and healing journey guidance. Specializes in understanding grief stages, creating meaningful tributes, and supporting the non-linear path of loss.

Write Go code in the style of Robert Griesemer, co-creator of Go. Emphasizes clean syntax, precise semantics, and well-defined type system behavior. Use when designing APIs, type hierarchies, or code that requires precise specification.

Comprehensive implementation auditor that grills code quality, plugin structure, consistency, and identifies problems. Use when reviewing increment quality, auditing modules, or analyzing the entire codebase for issues. Spawns parallel subagents for thorough analysis.

Skill manager for Claude Code. Use when users want to list, search, install, update, remove, or create skills. Activated by requests like "install a skill", "what skills do I have", "find skills for X", "create a new skill", or "update my skills".

Creates GRINDE-style mind maps for higher-order learning and deep encoding. Use when organizing concepts, creating study notes, mapping relationships between ideas, visualizing knowledge structures, or when user mentions mind maps, concept maps, or note-taking.

Grist API reference documentation for the grist-mcp-server project. Use when implementing or modifying Grist MCP tools, working with Grist cell values, UserActions, column types, widget options, database schema, or pages/widgets. This skill provides authoritative API specifications.

Design guide RNAs for CRISPR-Cas9/Cas12a experiments using CRISPRscan and local scoring algorithms. Score guides for on-target activity using Rule Set 2 and Azimuth models. Use when designing sgRNAs for gene knockout, activation, or repression experiments.

Use when user needs to create grocery list from recipes - consolidates ingredients across recipes, checks pantry inventory, converts to purchasable quantities, and provides automation options for Costco/Instacart

将 Twitter 链接列表转换为 Grok 生成的结构化 JSON 数据。

Search and analyze X (Twitter) using xAI Grok 4 via OpenRouter with Live Search. Trigger on prompts that explicitly or implicitly ask to "search Twitter/X", "what's trending", "tweets from @handle", "hashtag #…", "what are people saying", or that require tweet-level activity/engagement from X.

Comprehensive backlog grooming. Orchestrates issue-creator skills and agents. Creates prioritized GitHub issues across all domains. Uses Gemini, Kimi, Codex, and Thinktank to flesh out issues with research, implementation recommendations, and multi-perspective validation. No flags. Always comprehensive.

Fast LLM inference with Groq API - chat, vision, audio STT/TTS, tool use. Use when: groq, fast inference, low latency, whisper, PlayAI TTS, Llama, vision API, tool calling, voice agents, real-time AI.

Port of .claude/commands/ground.md for Codex.

Establish ground truth axioms as foundational constraints.

Anchor claims to evidence from authoritative sources. Use when validating assertions, establishing provenance, verifying facts, or ensuring claims are supported by evidence.

Provide accurate, evidence-based answers by referencing sources from documents, textbooks, or research papers. Use when user asks for factual or source-backed responses.

Epistemic honesty protocol for code research. Forces uncertainty admission, cascading verification through authoritative sources (deepwiki, submodules, web), and approach validation before implementation.

Best practices for inter-group communication, knowledge sharing, and collaborative workflows in four-tier architecture

Problem-solving strategies for groups in abstract algebra

Delete a Grove tenant account via wrangler D1 commands. Use when the user wants to remove a test account, clean up after a walkthrough, or fully delete a user's data. Handles D1 CASCADE cleanup, R2 media purge, and Heartwood session invalidation.

Integrate Heartwood authentication into a new or existing Grove property. Covers client registration, PKCE OAuth flow, SvelteKit route setup, session validation, and wrangler configuration. Use when adding auth to any Grove site.

Write documentation, help articles, specs, and user-facing text in the authentic Grove voice. Use when writing any text that users will read, updating help center content, or drafting specs. Ensures warmth, clarity, and avoidance of AI patterns.

Write documentation, help articles, specs, and user-facing text in the authentic Grove voice. Use when writing any text that users will read, updating help center content, or drafting specs. Ensures warmth, clarity, and avoidance of AI patterns.

Parse a brain dump of TODOs into properly structured GitHub issues with labels, components, and project board placement. Use when the user provides a batch of tasks, ideas, or TODOs that need to become trackable GitHub issues.