Spreadsheet hack for the busy you
Top upvoted of the last 30 days
Snap a physics problem. Get step-by-step solutions.
Automate QA with plain English. No code, no setup, no flakiness.
Top upvoted of the last 30 days
Simplify enterprise data integration with powerful ETL
MacMister PST Converter for Mac to Convert PST Files in Bulk
🎙️ Meet Reef: The NotebookLM for Spreadsheets!
Super excited to introduce Reef, a tool we built to make data analysis not just easier—but also more interactive and insightful.
What is Reef?
It’s an AI-powered data analyst & storyteller that helps you clean messy data, analyze trends, create visualizations, and now… explain your insights through audio and text!
Here’s what makes Reef special:
✅ No more manual errors—Reef ensures accuracy by instantly analyzing your spreadsheet.
📊 No formula mistakes—Auto-generated charts & tables mean you don’t have to worry about incorrect calculations.
🎙️ No misinterpretation—AI-powered narration explains charts & tables in plain English, reducing the risk of misunderstanding data.
🗣️ No missing insights—Audio conversation allows you to ask follow-up questions and uncover hidden trends effortlessly.
📂 No compatibility issues—Reef supports Excel, CSV, and JSON, so you won’t struggle with file formats.
🎨 No scattered data—Reef Board keeps everything organized, letting you pin charts, add notes, and build clear data stories.
Who is it for?
• Startup founders & operators tracking metrics
•Marketers analyzing campaign performance
•Students & educators simplifying complex data
•Researchers turning data into meaningful insights
•Analysts who don’t want to clean data manually (again)
We built Reef because we were tired of spending hours wrangling spreadsheets and trying to explain insights to non-data people. Now, instead of just showing numbers, Reef speaks, writes, and visualizes insights for you.
Would love to hear what you think! Try it out, break it, and let me know what features you’d love to see next. Let’s make data not just easier—but more engaging and accessible.
