Designed, Not Generated: Why I Built Decklume

Описание и применение

Decklume – инструмент, который превращает AI‑генерируемые презентации в профессиональные с фиксированным холстом, сеткой, типографикой и проверкой качества, устраняя переполнение текста, низкий контраст и несоответствия дизайна.

Задача

AI‑generated slides often look unprofessional because the model is asked to design with vague adjectives, leading to overflow, unreadable colors, and generic layouts.

Результат

Decklume delivers a 33‑slide lecture in all 13 themes with 0 QA errors, producing a 1.1 MB vector PDF and a self‑contained HTML file that runs anywhere.

Рабочий процесс

• Ask Claude Code for a presentation or convert an existing PPTX
• Decklume asks one round of questions about purpose, audience, and style
• It writes an outline with slide layouts and assertion headlines for approval
• It renders the user’s title and content slides in three themes and lets the user pick or mix them
• It builds each slide as plain HTML with layout classes, speaker notes, and optional animations
• It runs a headless‑browser QA gate checking overflow, overlap, type size, contrast, font load, placeholders, images, and JS errors
• It outputs a self‑contained HTML file, vector PDF, PNGs, or a live link

Доказательства

AI can write a whole presentation in seconds. Then you spend an hour fixing it.

Источник

Decklume gives Claude the same system: A fixed 1920×1080 canvas, a type scale and a 12‑column grid, 30 tested layouts, 13 complete themes, and a QA gate.

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Errors must reach zero. The fix is always to change the content or the layout, never to hide the problem.

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As a test, the 33‑slide demo lecture is built in all 13 themes, and every one passes with 0 errors and 0 warnings.

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