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Creating algorithmic, generative art using p5.js with seeded randomness and interactive parameter exploration.

Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries. Use when debugging slow queries, designing database schemas, or optimizing application performance.

SAP SuccessFactors integration via Apideck's HRIS, ATS unified API — same methods work across every connector in HRIS, ATS, switch by changing `serviceId`. Use when the user wants to read or sync employees, departments, payrolls, and time-off records in SAP SuccessFactors. Routes through Apideck with serviceId "sap-successfactors".

Guia para configurar e usar a Autenticação Firebase. Use esta skill quando o aplicativo do usuário exigir login, gerenciamento de usuários ou acesso seguro a dados usando regras de autenticação.

Voice agents represent the frontier of AI interaction - humans speaking naturally with AI systems. The challenge isn't just speech recognition and synthesis, it's achieving natural conversation flow with sub-800ms latency while handling interruptions, background noise, and emotional nuance. This skill covers two architectures: speech-to-speech (OpenAI Realtime API, lowest latency, most natural) a

Gerencia fluxos de trabalho administrativos para o repositório de habilidades do agente, permitindo que os usuários contribuam com novas habilidades, abram pull requests ou atualizem as existentes para suas versões mais recentes.

DNA methylation analysis with methylKit in R. Import Bismark coverage files, filter by coverage, normalize samples, and perform statistical comparisons. Use when analyzing single-base methylation patterns, comparing samples, or preparing data for DMR detection.

Install a fast local task workflow for single-project planning with `scripts/task.sh` (claim, done, status, reporting) backed by `tasks/TASKS.md` and optional `tasks/details/` notes. Use for lightweight in-progress task coordination, not full team issue tracking.

This skill should be used when creating custom subagents for Claude Code, configuring specialized AI assistants, or when the user asks about agent creation, agent configuration, or delegating tasks to subagents. Covers both file-based agents and Task tool invocation.

Generate images with GPT Image 2 (ChatGPT Images 2.0) inside Claude Code, using your existing ChatGPT Plus or Pro subscription — no separate OpenAI access, no per-image billing. Supports text-to-image, image-to-image editing, style transfer, and multi-reference composition via the local Codex CLI. Triggers on "gpt image 2", "gpt-image-2", "ChatGPT Images 2.0", "image 2", or any explicit ask to gen

Validate and implement HTTP security headers to protect web applications.

Upgrade Expo SDK versions