szeyu

Build adaptive and responsive Flutter UIs that work beautifully across all platforms and screen sizes. Use when creating Flutter apps that need to adapt layouts based on screen size, support multiple platforms including mobile tablet desktop and web, handle different input devices like touch mouse and keyboard, implement responsive navigation patterns, optimize for large screens and foldables, or use Capability and Policy patterns for platform-specific behavior.

Comprehensive guide for implementing animations in Flutter. Use when adding motion and visual effects to Flutter apps: implicit animations (AnimatedContainer, AnimatedOpacity, TweenAnimationBuilder), explicit animations (AnimationController, Tween, AnimatedWidget/AnimatedBuilder), hero animations (shared element transitions), staggered animations (sequential/overlapping), and physics-based animations. Includes workflow for choosing the right animation type, implementation patterns, and best practices for performance and user experience.

Build production-ready AI agents in TypeScript using Google Agent Development Kit (ADK). Use when creating agentic TypeScript/JavaScript applications with LlmAgent, workflow agents (SequentialAgent, ParallelAgent, LoopAgent), custom agents (BaseAgent with runAsyncImpl), FunctionTool with Zod schemas, MCP and OpenAPI tools, multi-agent orchestration, session and state management (outputKey, app/user/temp prefixes, CallbackContext), callbacks and guardrails, testing and evaluation, backend frameworks (Express, Hono), or deploying to Cloud Run or containers. Triggers on "build an agent TypeScript", "ADK TypeScript", "ADK TS", "@google/adk", "multi-agent system TypeScript", "agentic application TypeScript", "Gemini agent TypeScript".

Create organized, visual study notes with folder structures, diagrams, and example-based learning from source materials (PDFs, lecture notes, documentation). Use when creating structured learning materials, exam preparation notes, or educational documentation. Triggers - organize study notes, create visual learning materials, generate notes with diagrams, exam prep notes, example-based learning.

Create high-quality Obsidian study notes with rich analogies, diagrams, and structured explanations. Handles both single notes and multi-file topic sets. Use when creating study notes, summarising lecture content, building a knowledge base, or organising any learning material into Obsidian markdown. Triggers - create study notes, obsidian notes, study notes, organise notes, learning notes, note from lecture, note from PDF.