Convert browser-rendered HTML/WebDeck slide decks to editable PowerPoint PPTX files, not screenshot-only exports.

GitHub: https://github.com/GX-Alex/html2pptx

Choose a language:

• English
• 简体中文
• 日本語

• skills/html2pptx: the shared implementation skill folder and scripts.
• .claude/skills/html2pptx/SKILL.md: project-skill entry point for Claude Code and opencode.
• skills/html2pptx/scripts/html2pptx.py: command-line wrapper.
• skills/html2pptx/scripts/html_dom_to_editable_svg.js: Chromium DOM/CSS/SVG extractor.
• skills/html2pptx/scripts/svg_to_pptx: native DrawingML PPTX converter.
• AGENTS.md, CLAUDE.md, OPENCODE.md: agent-specific usage notes.
• examples/basic-deck.html: minimal deck for a first conversion test.
• docs/PROMOTION.md: launch copy, GitHub topics, and outreach notes.

• Converts WebDeck decks and plain single-page HTML; plain HTML is auto-wrapped as one 1280x720 slide.
• Keeps uniform rounded CSS boxes as editable PowerPoint rounded rectangles.
• Rebuilds ECharts instances with SVG renderer where possible so charts stay vector/editable.
• Inlines common Font Awesome Free solid icons as SVG paths before conversion.

git clone https://github.com/GX-Alex/html2pptx.git
cd html2pptx
python -m pip install -r requirements.txt
python skills/html2pptx/scripts/html2pptx.py examples/basic-deck.html -o basic-deck.pptx

• Codex: install skills/html2pptx into ${CODEX_HOME:-$HOME/.codex}/skills, then invoke $html2pptx.
• Claude Code: open the cloned repository. Claude Code can discover the project skill at .claude/skills/html2pptx/SKILL.md; you can ask it to use the html2pptx skill.
• opencode: open the cloned repository. opencode can also discover .claude/skills/html2pptx/SKILL.md; AGENTS.md and OPENCODE.md provide the repo-level instructions.

All agents ultimately call the same command:

python skills/html2pptx/scripts/html2pptx.py deck.html -o deck.pptx

• Add GitHub topics listed in docs/PROMOTION.md.
• Use assets/social-preview.svg as the source artwork for the repository social preview.
• Publish v0.1.0 with the notes in CHANGELOG.md.
• Share the launch drafts in docs/PROMOTION.md.
• Label beginner-friendly tasks using the templates in .github/ISSUE_TEMPLATE/.