Open-Pomelli is a production-ready, open-source implementation of the core concepts behind Google's Pomelli. It serves as an "AI Marketing Department in a Box" for SMBs, startups, and marketing agencies who want the power of automated "Business DNA" extraction without the experimental restrictions of Google Labs.
While Google's Pomelli is an impressive experimental tool, Open-Pomelli offers several advantages:
- Full Transparency: Open-source codebase you can inspect, modify, and host.
- API-First Design: Easy to integrate into your existing marketing workflows.
- Advanced Scraping: Uses Playwright to handle JavaScript-heavy modern websites that simple scrapers miss.
- Smart Asset Handling: Automatic conversion of modern image formats (AVIF, WebP, SVG) to ensures compatibility with all generation models.
- No Waiting List: Production-ready today for any business website.
Open-Pomelli automates the entire marketing lifecycle in four key steps:
- Extract Business DNA: Deep analysis using Vision AI and headless browsers to understand your brand identity, visual style, and core messaging.
- Goal-Driven Strategy: Aligns campaign suggestions with specific business objectives (Leads, Sales, Awareness, Engagement).
- Multi-Channel Generation: Creates tailored assets for Instagram, LinkedIn, Facebook, Twitter, Web Banners, and Email.
- Reference-Based Consistency: Automatically uses your detected logo as a reference for all visual generations to ensure perfect brand consistency.
- Visual Intelligence: Captures high-res screenshots and uses Vision AI to extract hex codes, typography patterns, and layout styles.
- Content Synthesis: Renders full DOMs to understand your value proposition, tone of voice, and target audience.
- Logo Auto-Discovery: Finds logos in OpenGraph tags, favicons, or via visual analysis of the landing page.
- Automatic Logo Injection: Intelligently places your brand logo on generated social posts and banners.
- Nano Banana Edit Integration: High-quality image generation using reference images for style and brand matching.
- Smart Format Engine: Seamlessly handles and converts AVIF, WebP, and SVG formats to PNG for maximum compatibility.
- Tailored Strategies: Generates full campaign briefs for Product Launches, Thought Leadership, Lead Gen, and more.
- Platform Optimization: Automatically adjusts copy length, hashtag counts, and tone for different social platforms.
- A/B Variation Support: Generate multiple design and copy variants for performance testing.
| Feature | Google Pomelli | Open-Pomelli |
|---|---|---|
| Business DNA Extraction | ✅ | ✅ (Enhanced with Vision) |
| Logo Auto-Detection | ✅ | ✅ |
| Reference-Based Gen | ✅ | ✅ |
| Social Media Posts | ✅ | ✅ |
| Web Banners | ✅ | ✅ |
| Video Ads | ✅ | ✅ (SeeDance Lite) |
| JS-Heavy Site Scraping | ✅ (Playwright) | |
| Format Conversion | ❌ | ✅ (AVIF/WebP → PNG) |
| API Access | ❌ | ✅ |
| Open Source | ❌ | ✅ |
- Orchestration: Python 3.8+
- Browser Automation: Playwright
- Vision & Analysis: GPT-4o / GPT-5-Nano (via MuAPI)
- Generative Media: Nano Banana (Images), SeeDance Lite (Video)
- Image Processing: Pillow
- Clone and Navigate:
git clone https://github.com/your-repo/open-pomelli.git
cd open-pomelli- Install Dependencies:
pip install -r requirements.txt
playwright install- Configure API Keys:
Rename
api_secrets.example.pytoapi_secrets.pyand add your keys:
MUAPIAPP_API_KEY: For LLM and Vision tasks.FAL_KEY: For file hosting and media generation.
python cli_marketing.pyStep 1: Provide your website URL.
Step 2: Open-Pomelli extracts your Brand DNA (colors, logo, tone).
Step 3: Select a campaign type (e.g., "Lead Generation").
Step 4: Receive a full suite of on-brand social posts, banners, and copy variants.
We welcome contributions! Whether it's adding new adapters, improving DNA extraction, or refining campaign templates. See CONTRIBUTING.md for details.
Distributed under the MIT License. See LICENSE for more information.
Built with ❤️ for SMB Success • The Open Alternative to Google Pomelli
