LaunchMate AI: An Open-Weight AI Sidekick for Small Businesses

Description and use

LaunchMate AI automatically generates marketing content for small businesses, speeding up product launches without hiring copywriters.

Problem

Small businesses lack time and resources to create marketing content such as introductions, website copy, product descriptions, social media captions, WhatsApp promos, and launch checklists.

Outcome

LaunchMate AI delivers a complete starter marketing kit in minutes, reducing the need for external copywriters and accelerating small-business launch timelines.

Workflow

• 1. User enters business details, products/services, target audience, and brand tone into the web form.
• 2. Frontend sends data to Node.js backend via HTTP.
• 3. Backend constructs a request for the Gemma model on Ollama Cloud using the gemma4:cloud setting.
• 4. Backend calls the Ollama Cloud API, receives generated content.
• 5. Backend returns the content to the frontend.
• 6. User reviews, edits, and uses the content for marketing.

Evidence

Users enter their business details, products or services, target audience, and brand tone. LaunchMate AI generates six types of content: Business introductions, Website copy, Product descriptions, Social media captions, WhatsApp promotional messages, A seven‑day launch checklist.

Source

I built LaunchMate AI using a lightweight web stack: Frontend: HTML, CSS, and JavaScript; Backend: Node.js using its built‑in HTTP functionality; AI model: Gemma, accessed through Ollama Cloud using the gemma4:cloud model setting; Hosting: Render; Version control: Git and GitHub.

Source

I kept the API key in server‑side environment variables rather than exposing it in the browser or committing it to the public repository.

Source