CLI to manage emails via IMAP/SMTP. Use `himalaya` to list, read, write, reply, forward, search, and organize emails from the terminal. Supports multiple accounts and message composition with MML (MIME Meta Language).

Search GIF providers with CLI/TUI, download results, and extract stills/sheets.

Sistema de estilos de botones consistentes para iqEngi (Cards, CTAs, Formularios)

Implementation and troubleshooting agent - builds features and fixes bugs

Enforce line budgets and rotate or split large context files.

Implement comprehensive input validation on server-side with complementary client-side validation for user experience, using allowlists, type checking, and sanitization to prevent injection attacks. Use this skill when validating user inputs, form data, API requests, file uploads, query parameters, or any external data entering the application. Apply this skill when implementing server-side validation as the primary security layer, adding client-side validation for immediate user feedback, validating data types and formats, checking ranges and required fields, sanitizing inputs to prevent SQL injection and XSS attacks, using allowlists over blocklists, providing field-specific error messages, or enforcing business rules at appropriate application layers. This skill ensures validation happens at all entry points consistently, security is never dependent on client-side checks alone, users receive helpful immediate feedback, and data integrity is maintained through multiple layers of validation.

Run Python code in the cloud with serverless containers, GPUs, and autoscaling. Use when deploying ML models, running batch processing jobs, scheduling compute-intensive tasks, or serving APIs that require GPU acceleration or dynamic scaling.

Efficiently add Malli schemas to API endpoints in the Metabase codebase with proper patterns, validation timing, and error handling

Batch promote open source projects to tech weeklies and communities.

Pflege Evaluationsmetriken und Schwellenwerte; verwenden bei Aenderungen an Metriken, Messmethoden oder Akzeptanzkriterien fuer Evaluation.

Use when user says "/release-prep", "prepare release", "release readiness", or needs to verify a milestone is ready for release.

Complete guide for building beautiful apps with Expo Router. Covers fundamentals, styling, components, navigation, animations, patterns, and native tabs.

Load the minimal Cookmate frontend context fast. Use only for frontend tasks to avoid repeated discovery: Next.js app structure, shared layouts, modules, and UI patterns.

Debug constructor inheritance issues where subclass properties are accessed before initialization.

Comprehensive Git workflow automation including branching strategies, pull request creation, code reviews, merge strategies, and release management. Use when Claude needs to help with Git operations, branching models (Git Flow, GitHub Flow), pull request creation, code reviews, merge conflicts, or release processes.

Draft a conventional commit message when the user asks for help writing a commit message.

Diagnose Microsoft Purview Data Lifecycle Management (DLM) issues in Exchange Online. Use this skill when a user reports: retention policy not applying to workloads, retention policy stuck in Error or PendingDeletion, items not moving from primary mailbox to archive, auto-expanding archive not provisioning additional storage, inactive mailbox not created after user deletion, Recoverable Items or SubstrateHolds folder growing uncontrollably, Teams messages not being deleted after retention period expires, MRM and Purview retention conflicting causing unexpected deletion or retention, adaptive scope including wrong members or not populating, or auto-apply retention labels not labeling content or showing Off Error status. Requires Exchange Online and Security & Compliance PowerShell sessions.

Use when the user asks to save, export, or record the conversation transcript.

http-kit is a HTTP client and server for Clojure with Ring compatibility. Use when working with http-kit client or server

When asked to create a pull request, follow these guidelines