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Found 233 Skills
Create a comprehensive product strategy using the 9-section Product Strategy Canvas — vision, segments, costs, value propositions, trade-offs, metrics, growth, capabilities, and defensibility. Use when building a product strategy, creating a strategic plan, or defining product direction.
Use this skill for Obsidian-native formatting and derived artifacts such as Markdown formatting, wikilinks, registry tables, canvas files, optional Bases, CLI operations, and link repair. This skill does not decide knowledge routing.
DOM-free multiline text measurement and layout using @chenglou/pretext. Use when the user needs text height calculation, virtualized list row sizing, canvas/SVG text rendering, or any scenario involving text layout without DOM reflow.
Guard serialization and canvas-render pipeline performance against regressions. Use when modifying serializeTimelineDirect.ts or any hot path in the foreignObject/native render pipeline to ensure changes don't increase p95 frame-capture time.
Fast, accurate, and comprehensive multiline text measurement and layout library for JavaScript/TypeScript — without DOM reflow. Use when the user needs to calculate paragraph heights, line counts, manual line layouts (text flowing around floated images), or rich text rendering (emoji, CJK, RTL) on DOM, Canvas, or SVG targets. Covers npm install, core API (prepare/layout, prepareWithSegments/layoutWithLines), and options (whiteSpace, wordBreak, letterSpacing). Triggers on: pretext, text measurement, text layout, paragraph height, line layout, text reflow, canvas text measurement, DOM reflow.
Use when mapping OAS plans to a visual output — SVG, Canvas, or WebGL — including scale, axis orientation, and z-order layering.
Control a live Excalidraw canvas via the excalidraw CLI. Use when drawing diagrams, creating or editing elements, exporting scenes, controlling viewport, or converting Mermaid diagrams. Load excalidraw-design-guide when creating or styling any diagram. Load excalidraw-workflow when building or reviewing a multi-element diagram.
Tencent Docs, provides comprehensive operation capabilities for Tencent Docs. Use this skill when users need to operate Tencent Docs, including: (1) Create various online documents (SmartCanvas, Word, Excel, Slide, Mind Map, Flowchart) (2) Query and search document spaces and files (3) Manage space nodes and folder structures (4) Read document content (5) Edit SmartSheet (6) Edit SmartCanvas.
Plan presentations using the Storytelling Canvas framework — from raw content to a format-agnostic story blueprint with speaker scripts and visual evidence notes. Use this skill whenever the user wants to plan a presentation, create a slide deck outline, structure a pitch, design a talk, write presentation scripts, or prepare content before generating slides. Also triggers on: '/storytelling', 'วางแผน presentation', 'ทำ slide plan', 'plan slides', 'presentation outline', 'pitch deck plan', 'เตรียม slide', 'วางโครง presentation'. Use this even when the user just says 'I need to present X' or pastes content and says 'turn this into slides'. This skill creates the storytelling plan — the actual slide or content generation happens via a separate output skill afterward.
Design a viable business model for a one-person company using Lean Canvas and a simplified Business Model Canvas. Use when Codex needs to explain the business-model concepts when needed, verify niche and value-proposition prerequisites, ask one question at a time, present multiple model choices, and write user-confirmed outputs into `opc-doc/`.
Use this skill whenever calling agent-uml MCP tools (design_create, diagram_upsert, design_feedback, design_export) to render PlantUML diagrams on the collaborative canvas. Covers three tiers — rendering safety (syntax that prevents HTTP 400 blank canvas), conversation mechanics (when to push a version vs ask a question, what to write in the message parameter), and design effectiveness (decomposition thresholds, cross-diagram traceability, export readiness). Trigger even when the task seems simple — a missing `as alias` makes elements un-annotatable, and a skinparam mismatch makes diagrams unreadable on the warm
Generate professional music album covers using each::sense AI. Create artwork for hip-hop, rock, pop, electronic, jazz, classical, indie albums, singles, EPs, and Spotify canvas visuals.