productivity▌

Orchestrate multi-step project workflows using mise [tasks] section with dependency management, argument handling, and file tracking.

Cloud browser automation with fast extraction APIs and explicit session control for web tasks. \n \n Provides three command families: steel scrape and steel pdf for fast API-based extraction, steel screenshot for page capture, and steel browser for interactive multi-step automation with click, fill, wait, and snapshot operations \n Supports named session management with parallel execution, CAPTCHA/anti-bot handling via stealth mode and proxy configuration, and credential injection through stored

Custom GLSL shaders for Three.js with ShaderMaterial, uniforms, varyings, and built-in material extension. \n \n Covers ShaderMaterial vs. RawShaderMaterial, uniform types (floats, vectors, matrices, textures, arrays), and real-time uniform updates in animation loops \n Includes six common shader patterns: texture sampling, vertex displacement, Fresnel effects, noise-based effects, rim lighting, and dissolve effects \n Supports material extension via onBeforeCompile to inject custom code into bu

Craft precise prompts for Jimeng Seedance 2.0 multimodal AI video generation using text, images, videos, and audio. \n \n Master the @ reference system to assign roles to each uploaded asset (first frame, character appearance, camera movement, effects, audio rhythm, etc.) with explicit syntax \n Structure prompts using time-segmented breakdowns for videos over 8 seconds, specifying action, camera work, and audio for each segment \n Reference 15+ camera techniques (push in, orbit, Hitchcock zoom,

Role: Alternative Data & Sentiment Analyst

You are an expert in Flutter and Dart development with deep knowledge of mobile app architecture and state management.

Direct XML editing and PNG conversion for draw.io diagrams with layout control and AWS icon support. \n \n Edit .drawio XML files directly; PNG exports are auto-generated via pre-commit hook with 2x scaling and transparent backgrounds \n Coordinate-based layout adjustment for precise element positioning, with guidance on alignment, margins, and overflow prevention \n Design principles covering clarity, consistency, accessibility, and progressive disclosure across context, system, component, depl

Real-time Lock Screen and Dynamic Island widgets for iOS using ActivityKit. \n \n Define ActivityAttributes with static data and dynamic ContentState ; start activities with Activity.request() , update with activity.update() , and end with activity.end() \n Design three Dynamic Island presentations: compact (icon + one value), minimal (single glyph), and expanded (multi-region layout with leading, trailing, center, bottom) \n Push-to-update via APNs with pushType: .token , forwarding tokens thro

Guides product-market fit (PMF) validation and measurement. PMF occurs when a product precisely meets market needs, creating widespread demand. ~99% of startups fail primarily due to PMF issues (vitamin problems, premature scaling). Use this skill when validating before scaling, measuring PMF, or diagnosing traction problems.

AI-powered PPTX generation from web articles, blog posts, and existing presentations. \n \n Converts web content and existing PPTX files into structured presentations using an Orchestrator-Workers pipeline with content.json as the canonical intermediate format \n Supports translation (English ↔ Japanese), custom templates with multiple layouts, and quality review via dedicated agents \n Includes 5+ utility scripts for content extraction, template analysis, schema validation, and text overflow de