Zaoqu-Liu/export-pptx

Export Project to Presentation (.pptx)

Auto-generate a presentation from a ScienceClaw project's reports and figures. Uses the pptx-generation skill's code templates and themes.

When to Use

• User says "/export pptx", "导出 PPT", "做个汇报", "生成 PPT"
• User completed a research analysis and wants slides for group meeting or conference
• User wants to present findings to collaborators

Workflow

1. Identify the project directory from ACTIVE_PROJECT.md or most recent project
2. Read the main report from reports/ — extract key findings, section headers, conclusions
3. Collect figures from figures/ — each significant figure gets its own slide
4. Read METHODS.md if present — create a methods slide
5. Generate .pptx using the pptx-generation skill's helper functions
6. Save to reports/<project_name>_presentation.pptx

Slide Structure (auto-generated)

| Slide | Content | |-------|---------| | 1 | Title slide (project name, date, "ScienceClaw Analysis") | | 2 | Background / Research Question (from report intro) | | 3-N | Key Findings (one per slide, with figure if available) | | N+1 | Methods Summary (from METHODS.md) | | N+2 | Conclusions (from report summary/conclusion section) | | N+3 | References (top 10 cited papers) |

Key Extraction Logic

From the report markdown, extract:

• Title: First # heading
• Background: First section text (before second ## )
• Key findings: Lines containing statistical results (p-values, HR, AUC, fold change, correlation coefficients)
• Conclusions: Section titled "Summary", "Conclusion", "总结", or "结论"
• References: Lines matching [N] Author... or numbered reference patterns

Theme

Use the NPG theme from pptx-generation skill by default:

• Primary: (0x3C, 0x54, 0x88) — dark blue
• Accent: (0xE6, 0x4B, 0x35) — red
• Light background: (0xEE, 0xF0, 0xF5)

Execution

Combine ALL steps into a single bash call:

pip install -q python-pptx Pillow 2>/dev/null && python3 << 'PPTXEOF'
# Use helpers from pptx-generation skill
# Read project directory
# Extract key findings from report
# Build slides
# Save to reports/
PPTXEOF

Refer to the pptx-generation skill for the full helper function library (title_slide, content_slide, figure_slide, table_slide, etc.).

Output

• reports/<project_name>_presentation.pptx
• Report the slide count and file path to the user