DataFlow CSV Editor
Edit, clean, and manage CSV files instantly in your browser.
What it does
A fast, minimal CSV editor that runs entirely in your browser. Open any CSV instantly, clean it by removing rows/columns, merge multiple files, rename or reorder columns, and manage your data with ease. No uploads, no accounts, no privacy worries — everything stays on your device. Perfect for quick edits without opening Excel or Google Sheets.
Does a similar job
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- STSmoothCSV – The Ultimate CSV Editor2025 · smoothcsv.com · ▲5
Hey HN! I've been building CSV editors for 15 years. This is my third rewrite, and I think I finally got it right. Key features: - Excel-like operation for intuitive use - Equipped with basic to advanced tools necessary for handling CSV - Supports various formats and character encodings. Can handle CSVs with different column counts - Cross-platform (Windows/Mac, Linux coming soon) - Opens 100MB files in 1.6 seconds (12x faster than Excel) Tech stack: Tauri (Rust + React/TypeScript/TailwindCSS) Would love feedback from anyone dealing with large datasets daily! Website:…
More work this month
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Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…
Work · 11d ago · getcomputable.com
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Launched alongside, November 2025
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