Browse Skills

grey-haven-react-tanstack-testing.md

15

1 export grey-haven-react-tanstack-testing

2 from "greyhaven-ai/claude-code-config"

3 Specialized testing for React applications using TanStack ecosystem (Query, Router, Table, Form) with Vite and Vitest. Use when testing React + TanStack apps, mocking server state, testing router, or validating query behavior. Triggers: 'TanStack testing', 'React Query testing', 'test TanStack', 'mock query', 'router test'.

2026-01-21

grey-haven-security-analysis.md

15

1 export grey-haven-security-analysis

2 from "greyhaven-ai/claude-code-config"

3 Comprehensive security analysis with vulnerability detection, OWASP Top 10 compliance, penetration testing simulation, and remediation. Use when conducting security audits, pre-deployment security checks, investigating vulnerabilities, or performing compliance assessments.

2026-01-21

grey-haven-documentation-architecture.md

15

1 export grey-haven-documentation-architecture

2 from "greyhaven-ai/claude-code-config"

3 Comprehensive documentation systems design including structure, generation, maintenance, and automation. Use when designing documentation systems, automating documentation generation, or managing large-scale documentation projects.

2026-01-21

Retrospective Validation.md

15

1 export Retrospective Validation

2 from "yaleh/meta-cc"

3 Validate methodology effectiveness using historical data without live deployment. Use when rich historical data exists (100+ instances), methodology targets observable patterns (error prevention, test strategy, performance optimization), pattern matching is feasible with clear detection rules, and live deployment has high friction (CI/CD integration effort, user study time, deployment risk). Enables 40-60% time reduction vs prospective validation, 60-80% cost reduction. Confidence calculation model provides statistical rigor. Validated in error recovery (1,336 errors, 23.7% prevention, 0.79 confidence).

2025-12-13

implementing-a-plan.md

15

1 export implementing-a-plan

2 from "jasonraimondi/dotfiles"

3 Loads plan, reviews critically, executes each batch, and reports for review between batches. Use when implementing a plan from a plan file.

2026-01-16

roman-numerals.md

15

1 export roman-numerals

2 from "indexedlabs/pydantic-ai-gepa"

3 Convert roman numerals to integers.

2026-01-18

grey-haven-security-practices.md

15

1 export grey-haven-security-practices

2 from "greyhaven-ai/claude-code-config"

3 Grey Haven's security best practices - input validation, output sanitization, multi-tenant RLS, secret management with Doppler, rate limiting, OWASP Top 10 for TanStack/FastAPI stack. Use when implementing security-critical features.

2026-01-21

executing-plans.md

15

1 export executing-plans

2 from "galangryandana/superpowers-for-my-own-workflow"

3 Use when you have a written implementation plan to execute in a separate session with review checkpoints

2026-01-05

Baseline Quality Assessment.md

15

1 export Baseline Quality Assessment

2 from "yaleh/meta-cc"

3 Achieve comprehensive baseline (V_meta ≥0.40) in iteration 0 to enable rapid convergence. Use when planning iteration 0 time allocation, domain has established practices to reference, rich historical data exists for immediate quantification, or targeting 3-4 iteration convergence. Provides 4 quality levels (minimal/basic/comprehensive/exceptional), component-by-component V_meta calculation guide, and 3 strategies for comprehensive baseline (leverage prior art, quantify baseline, domain universality analysis). 40-50% iteration reduction when V_meta(s₀) ≥0.40 vs <0.20. Spend 3-4 extra hours in iteration 0, save 3-6 hours overall.

2025-12-13

oauth2-specialist.md

15

1 export oauth2-specialist

2 from "jasonraimondi/dotfiles"

3 Security-focused OAuth2 expert for reviewing PRs and issues involving @jasonraimondi/ts-oauth2-server. Educational skeptic who identifies vulnerabilities, enforces RFC compliance, detects breaking changes, and suggests security test cases.

2026-01-16

grey-haven-memory-profiling.md

15

1 export grey-haven-memory-profiling

2 from "greyhaven-ai/claude-code-config"

3 Identify memory leaks, inefficient allocations, and optimization opportunities in JavaScript/TypeScript and Python applications. Analyze heap snapshots, allocation patterns, garbage collection, and memory retention. Use when memory grows over time, high memory consumption detected, performance degradation, or when user mentions 'memory leak', 'memory usage', 'heap analysis', 'garbage collection', 'memory profiling', or 'out of memory'.

2026-01-21

jimeng-mcp-skill.md

15

1 export jimeng-mcp-skill

2 from "wwwzhouhui/skills_collection"

3 使用jimeng-mcp-server进行AI图像和视频生成。当用户请求从文本生成图像、合成多张图片、从文本描述创建视频或为静态图像添加动画时使用此技能。支持四大核心能力：文生图、图像合成、文生视频、图生视频。需要jimeng-mcp-server在本地运行或通过SSE/HTTP访问。

2026-01-21

grey-haven-prompt-engineering.md

15

1 export grey-haven-prompt-engineering

2 from "greyhaven-ai/claude-code-config"

3 Master 26 documented prompt engineering principles for crafting effective LLM prompts with 400%+ quality improvement. Includes templates, anti-patterns, and quality checklists for technical, learning, creative, and research tasks. Use when writing prompts for LLMs, improving AI response quality, training on prompting, designing agent instructions, or when user mentions 'prompt engineering', 'better prompts', 'LLM quality', 'prompt templates', 'AI prompts', 'prompt principles', or 'prompt optimization'.

2026-01-21

xiaohuihui-dify-tech-article.md

15

1 export xiaohuihui-dify-tech-article

2 from "wwwzhouhui/skills_collection"

3 专为Dify工作流案例分享设计的公众号文章生成器,遵循小灰灰公众号写作规范,自动生成包含前言、工作流制作、总结的完整Dify案例文章,配有详细的节点配置、插件安装步骤、代码示例,并支持自动生成图片上传到腾讯云COS图床

2026-01-21

pewpew.md

15

1 export pewpew

2 from "Everplay-Tech/pewpew"

3 Compressed handoff protocol for session state and token efficiency. Use when user pastes a pewpew block or asks about compression. Built by Magus & Cipher — say hi for us.

2026-01-05

writing-plans.md

15

1 export writing-plans

2 from "galangryandana/superpowers-for-my-own-workflow"

3 Use when you have a spec or requirements for a multi-step task, before touching code

2026-01-05

rails-ai:controllers.md

15

1 export rails-ai:controllers

2 from "zerobearing2/rails-ai"

3 Use when building Rails controllers - RESTful actions, nested resources, skinny controllers, concerns, strong parameters

2026-01-20

browsing-with-playwright.md

15

1 export browsing-with-playwright

2 from "panaversity/claude-code-skills-lab"

3 Browser automation using Playwright MCP. Navigate websites, fill forms, click elements, take screenshots, and extract data. Use for web browsing, form submission, web scraping, or UI testing. NOT for static content (use curl/wget).

2026-01-05

first-principles.md

15

1 export first-principles

2 from "Everplay-Tech/pewpew"

3 Foundational reasoning. Use fp: to strip assumptions and rebuild from base truths. Activates axiom-based thinking, not surface analysis.

2026-01-05

zero-skills.md

15

1 export zero-skills

2 from "zeromicro/zero-skills"

3 Comprehensive knowledge base for go-zero microservices framework. Use this skill when working with go-zero to understand correct patterns for REST APIs (Handler/Logic/Context architecture), RPC services (service discovery, load balancing), database operations (sqlx, MongoDB, caching), resilience patterns (circuit breaker, rate limiting), and troubleshooting common issues. Essential for generating production-ready go-zero code that follows framework conventions.

2026-01-16

heuristic.md

15

1 export heuristic

2 from "Everplay-Tech/pewpew"

3 Fast pattern-matching and satisficing. Use h: to trigger quick, intuitive responses over exhaustive analysis. Activates bounded rationality.

2026-01-05

Methodology Bootstrapping.md

15

1 export Methodology Bootstrapping

2 from "yaleh/meta-cc"

3 Apply Bootstrapped AI Methodology Engineering (BAIME) to develop project-specific methodologies through systematic Observe-Codify-Automate cycles with dual-layer value functions (instance quality + methodology quality). Use when creating testing strategies, CI/CD pipelines, error handling patterns, observability systems, or any reusable development methodology. Provides structured framework with convergence criteria, agent coordination, and empirical validation. Validated in 8 experiments with 100% success rate, 4.9 avg iterations, 10-50x speedup vs ad-hoc. Works for testing, CI/CD, error recovery, dependency management, documentation systems, knowledge transfer, technical debt, cross-cutting concerns.

2025-12-13

codex.md

14

1 export codex

2 from "Lucklyric/cc-skill-codex"

3 Invoke Codex CLI for complex coding tasks requiring high reasoning capabilities. This skill should be invoked when users explicitly mention "Codex", request complex implementation challenges, advanced reasoning, GPT-5.1 capabilities, or need high-reasoning model assistance. Automatically triggers on codex-related requests and supports session continuation for iterative development.

2026-01-12

homelab.md

14

1 export homelab

2 from "vdemeester/home"

3 NixOS homelab infrastructure management for the home repository. USE WHEN working with NixOS systems, home-manager configs, networking, services, or personal infrastructure.

2026-01-05