Code Gen
Generate code, boilerplate, scaffolding
oxi-e16
by brentvatne
OXI E16 MIDI controller scene configuration. Use when creating, editing, or analyzing .oxie16 scene files for the OXI E16 controller. Handles MIDI CC, NRPN, and 14-bit mappings for synthesizers and other MIDI gear.
xrpl-dev
by XRPL-Commons
End-to-end XRPL development playbook. Covers XRP Ledger dApp development including project scaffolding (create-xrp), wallet integration (xrpl-connect), client SDKs, transactions, tokens, NFTs, DEX/AMM, cross-chain interoperability (Axelar), and security best practices.
plan
by doodledood
"Create implementation plans from spec via iterative codebase research and strategic questions. Produces mini-PR plans optimized for iterative development. Use after $spec or when you have clear requirements. Triggers: plan, implementation plan, how to build."
security-prompts-auth
by harperaa
Authentication and authorization prompt templates for RBAC implementation, permissions systems, ownership verification, and authorization testing. Use when setting up roles, implementing access control, or testing authorization logic. Triggers include "RBAC", "role-based access", "permissions", "ownership", "authorization", "access control", "user roles", "auth testing".
documentation-templates
by benshapyro
Generates README files, API documentation, and inline code comments following best practices. Use when creating project documentation, writing READMEs, documenting APIs, or explaining complex code.
security-prompts-engineering
by harperaa
Comprehensive security prompt templates for implementing secure features with multiple security layers. Use for complex implementations like forms, authenticated endpoints, public APIs, admin features, file uploads, middleware composition, and security testing. Triggers include "secure form", "authenticated endpoint", "public endpoint", "admin action", "file upload", "composable middleware", "security testing", "new security control".
payment-security-clerk-billing-stripe
by harperaa
Implement secure payments using Clerk Billing and Stripe without ever touching card data. Use this skill when you need to set up subscription payments, handle webhooks, implement payment gating, understand PCI-DSS compliance, or integrate Stripe Checkout. Triggers include "payment", "Stripe", "Clerk Billing", "subscription", "PCI-DSS", "credit card", "payment security", "checkout", "webhook", "billing".
security-prompts
by harperaa
Library of battle-tested security prompt templates for secure feature implementation. Use when implementing forms, endpoints, authentication, authorization, file uploads, or conducting security reviews. Triggers include "security prompt", "secure form", "RBAC", "threat model", "STRIDE", "admin endpoint", "file upload", "security testing", "code review", "OWASP".
business-logic-flaws-ai-generated-code
by harperaa
Understand business logic vulnerabilities in AI code including race conditions, integer overflow, and calculation errors that pass functional tests but create security holes. Use this skill when you need to learn about race conditions in AI code, understand integer overflow vulnerabilities, recognize business logic security flaws, or identify calculation errors. Triggers include "race conditions", "business logic vulnerabilities", "integer overflow", "race condition AI", "flash sale security", "concurrent access", "negative totals", "calculation errors".
frontend-design
by benshapyro
Create distinctive, memorable user interfaces that avoid generic AI aesthetics. Use when designing UI/UX, planning visual direction, or building pages and layouts.
security-prompts-threat-modeling
by harperaa
Security analysis and threat modeling prompt templates for STRIDE analysis, code review, OWASP compliance, and vulnerability assessment. Use for security planning, pre-deployment reviews, and ongoing threat assessment. Triggers include "STRIDE", "threat model", "security review", "code review", "OWASP", "payment security", "security analysis", "vulnerability assessment".
documentation-update
by geoffjay
Regenerates documentation files (agents.md, agent-skills.md, plugins.md, usage.md) from marketplace data using Jinja templates. Use when plugins are added, updated, or removed to keep documentation in sync.
fastmcp-builder
by husniadil
Build production-ready MCP servers using FastMCP framework with proven patterns for tools, resources, prompts, OAuth authentication, and comprehensive testing. Use this when creating FastMCP-based MCP servers with features like Google OAuth, multiple resource types, testing with FastMCP Client, or complex tool implementations.
open-sourceror
by swannysec
Prepare Claude Code skills, agents, or collections for open-source sharing on GitHub. Supports two modes: (1) Standalone repo creation, or (2) Marketplace integration into existing plugin repos. Use when: - "prepare for open source", "open source this skill" - "upload skill to github", "share this agent" - "add to marketplace", "add to robot-tools" - "create repo for skill", "package for sharing" - User has a skill directory, agent file, or collection to share
llm-seo
by montagao
Optimize websites and content for AI/LLM discoverability (AIO - AI Optimization). Use when asked to "optimize for AI", "improve AI discoverability", "add LLM SEO", "make site AI-friendly", "help LLMs understand my site", or when implementing llms.txt files, JSON-LD structured data, or AI-focused content strategies.
fixture-generator
by masanao-ohba
Generates CakePHP test fixtures from migration files, ensuring schema consistency and following project conventions including Configure::read usage
create-start-work
by jclfocused
Scaffold a project-specific start-work skill. This is the global blueprint — use it to create .claude/skills/start-work/SKILL.md in a project.
create-skill
by costa-marcello
"Guides users through creating effective Claude Code skills with specialized knowledge, workflows, and tool integrations. Use when users want to create a new skill, update an existing skill, extract business logic into reusable packages, or ask about skill structure, frontmatter, or bundled resources."
enforce-contract
by knowlet
單元測試與代碼提交前觸發。掃描並驗證方法的 pre-conditions、post-conditions 與 invariants，透過契約式設計減少 AI 幻覺。
identity-hub
by gravito-framework
Expert in Identity and Access Management (IAM). Trigger this when implementing Login, Auth, RBAC, or Multi-tenancy logic.
cross-context
by knowlet
處理跨 Bounded Context 的依賴關係。當需求涉及多個限界上下文（如權限管理、付款、通知）時觸發，設計 Anti-Corruption Layer 和 Context Mapping。
ios-architect
by alesanabriav7
Scaffold modern iOS apps and features with Clean Architecture, MVVM, SwiftUI, GRDB, Swift Concurrency, optional Apple Foundation Models integration, and modular local packages. Use when creating a new iOS app, adding a feature/service/model/migration/design system component/package, or enforcing Domain/Data/Presentation separation with feature-local ownership by default and shared modules only for true cross-domain concerns.
command-sub-agent
by knowlet
專責處理 CBF (Commanded Behavior Frame) 類型的需求。讀取規格目錄結構，生成/審查 Command Side 設計與實作。支援 Java、TypeScript、Go 多語言。
changelog
by costa-marcello
"Generates changelogs and creates tagged releases. Use when updating changelogs, preparing releases, or tagging versions."