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Found 635 Skills
Conserve memory by reusing existing instances when working with large numbers of similar objects.
Decouple methods that execute tasks by sending commands to a commander object.
Add functionality to objects or classes without inheritance using mixins.
Share a single global instance throughout your application to manage global state.
Send Slack messages via incoming webhook. Use for notifications, alerts, and status updates to Slack channels.
Generate API documentation from source code with JSDoc and OpenAPI support
Use Replay MCP to inspect the contents of https://replay.io recordings.
INVOKE THIS SKILL when working with LangSmith tracing OR querying traces. Covers adding tracing to applications and querying/exporting trace data. Uses the langsmith CLI tool.
Web performance measurement and debugging toolkit. Use when the user asks about web performance, wants to audit a page, or says "analyze performance", "debug lcp", "check ttfb", "measure core web vitals", "audit images", or similar.
Publishes an api2cli-generated CLI package to the npm registry. Handles package.json validation, version bumping, building, and npm publish. Use when user asks to "publish to npm", "release to npm", "publish this CLI", "npm publish", "make this installable via npx", "publish a new version", or "update npm".
Guide for implementing code changes in AEM Edge Delivery Services. Handles block development (new or modified), core functionality changes (scripts.js, styles, delayed.js, etc.), or both. Use this skill for all implementation work guided by the content-driven-development workflow.
Automatisation complète du navigateur et tests web avec Playwright. Détecte automatiquement les serveurs de développement, gère le cycle de vie des serveurs, écrit des scripts de test propres dans /tmp. Tester des pages, remplir des formulaires, capturer des screenshots, vérifier le responsive design, valider l'UX, tester les flux de connexion, vérifier les liens, déboguer des webapps dynamiques, automatiser toute tâche navigateur. À utiliser quand l'utilisateur veut tester des sites web, automatiser des interactions navigateur, valider des fonctionnalités web ou effectuer tout test basé sur le navigateur.