This is a submission for the OpenClaw Challenge.

The Problem

We all get dozens of bank SMS alerts, emails, and app notifications about our spending every week. Something like: "Alert: Card ending 1234 charged $42.50 at WHOLEFDS MRKT on 04/25".

Tracking these manually in a spreadsheet is tedious. Traditional regex parsers break the moment your bank changes their SMS format. I needed something smarter, something that could understand context.

The Solution: OpenClaw Smart Finance Tracker

The OpenClaw Smart Finance Tracker is a sleek web dashboard that acts as an intelligent middleman. You simply paste your raw notification strings, and the power of OpenClaw's intelligent parsing extracts the precise data:

• Amount
• Merchant
• Category
• Date

It then logs this perfectly into a visual dashboard, giving you a real-time health check of your monthly spending.

Check out the project code here: GitHub Repository

How I Built It (OpenClaw in Action / Wealth of Knowledge)

Here is a breakdown of how the application was architected:

1. Frontend Architecture

I wanted the app to feel premium and fast, so I skipped bulky frameworks. It's built using pure HTML, Vanilla JS, and custom CSS featuring a modern glassmorphism aesthetic.

2. OpenClaw Integration

The real magic happens in app.js. The core functionality handles receiving the raw text string and passing it to the OpenClaw LLM via API.

The LLM is instructed with a specific system prompt to take the unstructured text and output structured JSON. OpenClaw is perfect for this because of its speed and accuracy in reasoning through unstructured text.

Here's a conceptual look at how we process the data:

// Example conceptual approach
async function parseExpense(rawText) {
  const prompt = `Extract the Amount, Merchant, Category, and Date from this text and return it as JSON: "${rawText}"`;

  const response = await callOpenClawAPI(prompt);
  return JSON.parse(response.content);
}

3. Dynamic Rendering

Once the structured JSON is returned from the OpenClaw model, the dynamic tables on the frontend update immediately.

Try it out!

Want to run it locally?

1. Clone the repository.
2. Serve index.html (e.g., using VSCode Live Server).
3. Connect your local OpenClaw instance in the designated endpoint inside app.js!

Enjoy taking your time back from tedious admin work! Let me know what you think in the comments below.