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Found 2,637 Skills
Performance Lighthouse Runner - Auto-activating skill for Frontend Development. Triggers on: performance lighthouse runner, performance lighthouse runner Part of the Frontend Development skill category.
Build LLM applications with LangChain and LangGraph. Use when creating RAG pipelines, agent workflows, chains, or complex LLM orchestration. Triggers on LangChain, LangGraph, LCEL, RAG, retrieval, agent chain.
Conversion-focused landing page optimization playbook. Use when auditing or improving landing pages, hero/CTA sections, forms, social proof, or experimentation plans for marketing sites, SaaS, or e-commerce.
Professional-grade Solidity smart contract security auditor. Performs comprehensive audits or targeted reviews (security vulnerabilities, gas optimization, storage optimization, code architecture, DeFi protocol analysis). Use this skill when users request smart contract audits, security reviews, vulnerability assessments, gas/storage optimization analysis, code quality reviews, or when analyzing Solidity code for any security or quality concerns. Supports all Solidity versions with version-specific vulnerability detection. Based on OWASP Smart Contract Top 10 (2025) and real-world exploit patterns.
Track cryptocurrency futures, options, and perpetual swaps with funding rates, open interest, liquidations, and comprehensive derivatives market analysis. Use when monitoring derivatives markets, analyzing funding rates, tracking open interest, finding liquidation levels, or researching options flow. Trigger with phrases like "funding rate", "open interest", "perpetual swap", "futures basis", "liquidation levels", "options flow", "put call ratio", "derivatives analysis", or "BTC perps".
Learn how to customize the Flutter Markdown widget using Material 3 text and color styles for a visually appealing and consistent design.
Learn how to implement proper URL navigation in your Flutter application, including deep linking to specific pages, handling protected routes, and creating custom transitions for a seamless user experience.
Learn how to create a Figma plugin using Lit web components, including project setup, component creation, WASM integration, and building the final plugin for use in Figma.
Learn how to use SQLite as a simple and efficient key/value store for your applications, offering benefits like single-file data containment, attachment capabilities, and easy integration with tools like Drift.
Learn how to create a Flutter canvas with multi-touch support for panning, zooming, and object interaction, overcoming common gesture recognition conflicts.
Learn how to structure a Flutter project to reuse models and business logic across iOS, Android, Web, desktop platforms, and a REST API deployable to Google Cloud Run, enabling a single codebase for both client and server.
Learn how to create a streamlined animation widget in Flutter that eliminates the need for `setState` by leveraging an abstract class and `SingleTickerProviderStateMixin` for efficient UI updates.