All Skills

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Integrates Amazon Location Service APIs for AWS applications. Use this skill when users want to add maps (interactive MapLibre or static images); geocode addresses to coordinates or reverse geocode coordinates to addresses; calculate routes, travel times, or service areas; find places and businesses through text search, nearby search, or autocomplete suggestions; retrieve detailed place information including hours, contacts, and addresses; monitor geographical boundaries with geofences; or track device locations. Covers authentication, SDK integration, and all Amazon Location Service capabilities.

Fetches AI news from smol.ai RSS and generates structured markdown with intelligent summarization and categorization. Optionally creates beautiful HTML webpages with Apple-style themes and shareable card images. Use when user asks about AI news, daily tech updates, or wants news organized by date or category.

Analyze financial data, calculate financial ratios, and generate analysis reports. Use when the user asks about revenue, costs, profits, margins, ROI, financial metrics, or needs financial analysis of a company or project.

Conduct legal research and risk analysis using GoodLegal MCP tools. Use this skill whenever the user asks a legal question, wants to research case law or legislation, needs a legal risk assessment, or asks about French or EU law. Trigger on any mention of jurisprudence, legal research, contract risk, regulatory analysis, legal memo, or references to GoodLegal tools — even if the user just says something like "can you look into whether this clause is enforceable" or "what does the case law say about X".

RESTful API design patterns, error handling, and documentation

Infrastructure and deployment standards for Dutch government systems. Use when deploying to Haven (government Kubernetes), setting up FSC (Federated Service Connectivity), or checking infrastructure compliance.

This skill should be used when the user asks to "create a hookify rule", "write a hook rule", "configure hookify", "add a hookify rule", or needs guidance on hookify rule syntax and patterns.

--- name: tl description: Technical orchestrator. Tech Lead coordinates Architect (architecture) and Dev (code) for implementation, technical design and code review. Reports to CTO. Use when: (1) Technical decisions or architecture design needed, (2) Code implementation, features or bug fixes requ

Initialize a Megazord project with configuration and planning structure

Cross-validates ecosystem assumptions against project semantic memory. Identifies drift, schema divergence, and misalignments across multiple codebases.

Pythonic wrapper around RDKit with simplified interface and sensible defaults. Preferred for standard drug discovery: SMILES parsing, standardization, descriptors, fingerprints, clustering, 3D conformers, parallel processing. Returns native rdkit.Chem.Mol objects. For advanced control or custom parameters, use rdkit directly.

Conducts structured discovery interviews for consultants, agencies, and service providers. Guides conversation through problem identification, stakeholder mapping, success criteria definition, budget/timeline scoping, and produces a formatted discovery brief with next steps.

TypeScript/React code standards. Use when writing or reviewing React components, hooks, or TypeScript code.

Application security best practices and patterns

Generate realistic mock API responses with fake data. Use for testing, prototyping, or creating sample data for frontend development.

Semantic code search using Eidetic

'Proxy for skill-container by observerw. Creates new Agent Skills or migrates existing ones into the Skill Container

Copy generated text content to clipboard. Use when user asks to "copy this", "copy to clipboard", "save to clipboard", or after creating emails, messages, letters, or other text content that needs to be shared.

Implement authentication and authorization in Go Gin APIs. Covers JWT middleware (jti blacklisting, refresh rotation), login/register handlers, bcrypt password hashing, RBAC, CSRF protection, rate limiting on auth endpoints, secure cookies, and admin impersonation guards. Use when adding auth, login, signup, JWT tokens, user sessions, permissions, or role checks to a Gin application.

Implementação de infraestrutura de SEO técnico seguindo a stack RiLiGar (React, Vite, Bun, Elysia). Use para configurar sitemaps, robots.txt, meta tags, OpenGraph, dados estruturados (JSON-LD) e URLs canônicas.

Resolve Swift concurrency compiler errors, adopt Swift 6.2 approachable concurrency (SE-0466), and write data-race-safe async code. Use when fixing Sendable conformance errors, actor isolation warnings, or strict concurrency diagnostics; when adopting default MainActor isolation, @concurrent, nonisolated(nonsending), or Task.immediate; when designing actor-based architectures, structured concurrency with TaskGroup, or background work offloading; or when migrating from @preconcurrency to full Swift 6 strict concurrency.

Integrates Intlayer internationalization with Astro applications. Use when the user asks to "setup Astro i18n", use "getIntlayer" in Astro components, or manage server-side content in Astro.

Robust error handling patterns for TypeScript applications