DataOlllo helps you explore, analyze, and visualize your data with AI—fully offline and secure. Build reusable workflows, automate complex tasks, and get instant insights. No coding needed, just clicks and natural language.
Official Website: https://www.dataolllo.com
We built Data.olllo to solve this problem: a local-first, fully offline data analysis tool that lets you explore, filter, and visualize massive datasets — 100GB+ CSV files included — without ever uploading a single row to the cloud.
Key features: • 100% offline: No cloud, no servers, no risk of third-party exposure. • GPU-accelerated: Analyze huge datasets quickly without Excel crashing. • No coding needed: A no-code interface that works for teams of mixed skill levels. • Privacy-first AI: Summarize, query, and visualize data locally using AI, without sending it anywhere. • Supports all major formats: CSV, Excel, HDF5, and more.
We realized that privacy isn’t just a checkbox — it’s a real constraint for many teams. Data.olllo makes it possible to work with large, complex datasets safely and efficiently, all on your local machine.
You can try it here: https://olllo.top
The result is Data.olllo — a no-code, privacy-first, high-performance desktop app for data analysis and visualization. It runs on Windows & macOS, supports big data formats, and can generate charts/reports with AI — without ever sending your data to the cloud.
Would love feedback from the HN crowd — especially on: - What’s missing for you to trust an AI data tool? - Which integrations/formats are must-have for adoption?