Agent skill · design visual · aiskillstore
pptx-generation
Enterprise-grade PowerPoint deck generation system using evidence-based prompting techniques, workflow enforcement, and constraint-based design. Use when creating professional presentations (board decks, reports, analyses) requiring consistent visual quality, accessibility compliance, and integration of complex data from multiple sources. Implements html2pptx workflow with spatial layout optimization, validation gates, and multi-chat architecture for 30+ slide decks.
Why this skill is useful
Adds a comprehensive framework for generating professional PowerPoint presentations, including specific workflows and design constraints that enhance visual quality and consistency.
What it needs
About 6k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
PowerPoint Generation Skill Overview This skill implements a systematic framework for generating professional-quality PowerPoint presentations using AI. It addresses the unique challenges of PowerPoint as a medium that combines data analysis, narrative structure, visual design, and spatial layout—making it one of the most complex AI generation tasks in corporate knowledge work. The skill applies evidence-based prompting techniques (plan-and-solve, program-of-thought, self-consistency), structural optimization principles (workflow enforcement, constraint-based design, validation gates), and proven spatial layout patterns to ensure consistent, high-quality outputs. Core Principles 1. Workflow Enforcement AI systems exhibit tool degradation—silently switching to suboptimal alternatives when primary tools encounter difficulties. For spatial/visual tasks, this creates unreliable outputs. Implementation: Explicitly specify the html2pptx technical workflow and prohibit alternative approaches. Require documentation review before execution. Rationale: PowerPoint generation requires precise spatial calculations. The html2pptx skill provides reliable pixel-level control. Preventing tool switching eliminates the primary source of layout inconsistencies. 2. Constraint-Based Design Over Decorative Specification Simple visual rules scale reliably; complex decorative elements create brittleness in AI generation. Implementation: Define what NOT to do (negative constraints) before specifying positive behaviors. Prohibit border boxes, outline shapes, and rounded rectangles. Emphasize spacing, typography, and subtle color blocks. Rationale: Visual design has exponentially more failure modes than success modes. Eliminating known problematic patterns focuses generative capacity within reliable boundaries. Clean design enables AI to prioritize content synthesis over visual parsing. 3. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/pptx-generation