Skill: fengtality/slides-generator (version 1.0.0)

--- name: slides-generator description: Create Hummingbot-branded PDF slides from markdown with Mermaid diagram support. Use for presentations, decks, and technical documentation with professional diagrams. metadata: author: hummingbot --- # slides-generator Create Hummingbot-branded presentation slides in PDF format from markdown content. Features two-column layouts and Mermaid diagram rendering for technical architecture and flowcharts. ## Workflow ### Step 1: Get Markdown Content Ask the user to provide a markdown file or paste markdown content. The content should follow this format: ```markdown # Presentation Title ## 1. First Slide Title Content for the first slide. Can include: - Bullet points - **Bold text** and *italic text* - Code blocks ## 2. Second Slide Title More content here. ## 3. Third Slide Title And so on... ``` **Format Rules:** - `# Title` = Presentation title (optional, becomes title slide) - `## N. Slide Title` = New slide (N is slide number) - Content under each `##` heading becomes slide content - Supports markdown formatting: lists, bold, italic, code blocks, links ### Step 2: Parse and Confirm Before generating the PDF, parse the markdown and show the user a summary: ``` 📊 Slide Outline: 1. First Slide Title 2. Second Slide Title 3. Third Slide Title ... Total: X slides Please confirm to proceed with PDF generation, or provide edits. ``` Wait for user confirmation before proceeding. ### Step 3: Generate PDF Run the generation script: ```bash bash <(curl -s https://raw.githubusercontent.com/hummingbot/skills/main/skills/slides-generator/scripts/generate_slides.sh) \ --input "<markdown_file_or_content>" \ --output "<output_pdf_path>" ``` Or if the user provided inline content, save it to a temp file first: ```bash # Save content to temp file cat > /tmp/slides_content.md << 'SLIDES_EOF' <markdown_content_here> SLIDES_EOF # Generate PDF bash <(curl -s https://raw.githubusercontent.com/hummingbot/skills/main/skills/slides-generator/scripts/generate_slides.sh) \ --input /tmp/slides_content.md \ --output ~/slides_output.pdf ``` ### Step 4: Deliver Result After generation, tell the user: - The PDF file location - How many slides were generated - Offer to open/view the PDF if desired ## Editing Existing Slides If the user wants to edit slides from a previously generated PDF: 1. **Read the original markdown** (if available) or **view the PDF** to understand current content 2. Ask the user what changes they want: - Edit specific slide content - Add new slides - Remove slides - Reorder slides 3. Apply changes to the markdown 4. Regenerate the PDF Use the `--edit` flag to update specific slides without regenerating all: ```bash bash <(curl -s https://raw.githubusercontent.com/hummingbot/skills/main/skills/slides-generator/scripts/generate_slides.sh) \ --input "<updated_markdown>" \ --output "<same_pdf_path>" \ --edit ``` ## Diagrams Users can describe diagrams in natural language using `mermaid:` syntax. **You must translate these descriptions to Mermaid code** before generating the PDF. ### User Input Format Users write descriptions like: ```markdown mermaid: A flowchart showing User Interface connecting to Condor and MCP Agents, both connecting to Hummingbot API (highlighted), then to Client, then to Gateway ``` ### Translation to Mermaid Convert the description to proper Mermaid syntax: ```markdown \`\`\`mermaid flowchart TB A[User Interface] --> B[Condor] A --> C[MCP Agents] B --> D[Hummingbot API] C --> D D --> E[Hummingbot Client] E --> F[Gateway] style D fill:#00D084,color:#fff \`\`\` ``` ### Diagram Types - `flowchart TD` - Top-down flowchart - `flowchart LR` - Left-right flowchart - `sequenceDiagram` - API and interaction flows - `classDiagram` - Object-oriented design - `erDiagram` - Database schemas ### Highlighting Use `style NodeName fill:#00D084,color:#fff` for Hummingbot green highlighting. ### Requirements Mermaid diagrams require the Mermaid CLI: ```bash npm install -g @mermaid-js/mermaid-cli ``` ## Code Blocks Use regular `\`\`\`` code blocks for ASCII art, code snippets, or preformatted text: ```markdown \`\`\` Price ^ | [BUY] --- Level 3 | [BUY] --- Level 2 | [BUY] --- Level 1 +-------------------> Time \`\`\` ``` Code blocks render with monospace font on a gray background. ## Two-Column Layout When a slide has both bullet points AND a diagram, it automatically renders in two columns: - Left column: Text content - Right column: Diagram ```markdown ## 4. How It Works Key features: - Automated order placement - Dynamic position management - Risk-controlled execution - Real-time monitoring mermaid: flowchart showing Market Data to Strategy to Orders ``` After translation: ```markdown ## 4. How It Works Key features: - Automated order placement - Dynamic position management - Risk-controlled execution - Real-time monitoring \`\`\`mermaid flowchart TD A[Market Data] --> B[Strategy] B --> C[Orders] style B fill:#00D084,color:#fff \`\`\` ``` ## Example Markdown ```markdown # Q4 Product Update ## 1. Overview Today we'll cover: - Product milestones - Key metrics - Roadmap preview ## 2. Architecture Our system components: - User-facing interfaces - Core API layer - Exchange connectivity mermaid: flowchart showing UI to API (highlighted) to Gateway ## 3. Key Metrics | Metric | Q3 | Q4 | Change | |--------|----|----|--------| | Users | 10K | 15K | +50% | | Revenue | $100K | $150K | +50% | ## 4. Q1 Roadmap 1. Mobile app launch 2. Enterprise tier 3. International expansion ## 5. Questions? Thank you! Contact: [REDACTED_SECRET] ``` After translating `mermaid:` descriptions: ```markdown ## 2. Architecture Our system components: - User-facing interfaces - Core API layer - Exchange connectivity \`\`\`mermaid flowchart TD A[UI] --> B[API] B --> C[Gateway] style B fill:#00D084,color:#fff \`\`\` ``` ## Dependencies The script will check for and install if needed: - Python 3 - `fpdf2` Python package (for PDF generation) ## Troubleshooting | Issue | Solution | |-------|----------| | "Python not found" | Install Python 3: `brew install python3` (macOS) or `apt install python3` (Linux) | | "fpdf2 not installed" | Run: `pip3 install fpdf2` | | "Permission denied" | Check write permissions for output directory | | "Empty PDF" | Verify markdown format follows the `## N. Title` pattern | ## Scripts | Script | Purpose | |--------|---------| | `generate_slides.sh` | Main PDF generation script |


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: suspicious | SkillSpector: suspicious (CRITICAL)