Alternatives
Products that do what Vis Vis Boom does
Turn any CSV into a beautiful chart in seconds
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Turn CSV & Excel files into charts in seconds
Apr 2026 · embedful.io
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Hello HN. I've always found writing data visualisation scripts boring and repetitive in data science workflows earlier in my career, so I built this tool to automate it. The available methods are based on my experience in econometrics where histograms and scatterplots were the starting points to check data distributions. The link is to the documentation and the app is freely available at https://visprex.com, and if you're curious about the implementation it's open source at https://github.com/visprex/visprex. I'd appreciate any comments and feedback!
2024 · docs.visprex.com
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I wrote a short JavaScript snippet to export HN Favorites to a CSV file. It runs in your browser like a browser extension. It scrapes the HTML and navigates from page to page. Setup and usage instructions are in the file. Check out https://gabrielsroka.github.io/getHNFavorites.js or to view the source code, see getHNFavorites.js on https://github.com/gabrielsroka/gabrielsroka.github.io
2020
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I built CSV GB+ by Data.olllo, a local data tool that lets you open, clean, and export gigabyte-sized CSVs (even billions of rows) without writing code. Most spreadsheet apps choke on big files. Coding in pandas or Polars works—but not everyone wants to write scripts just to filter or merge CSVs. CSV GB+ gives you a fast, point-and-click interface built on dual backends (memory-optimized or disk-backed) so you can process huge datasets offline. Key Features: Handles massive CSVs with ease — merge, split, dedup, filter, batch export Smart engine switch: disk-based "V Core" or RAM-based "P…
2025 · apps.microsoft.com
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Hi people, I've been working on this API for sometime now and I thought others might find it interesting. The API is available on rapidapi @ https://rapidapi.com/formkiq/api/24hourcharts This API allows you create bar/line/pie/etc charts in a single API call. The only required fields are the type of chart and a list of data points to chart. There are many ways to create charts, but I've found most charting solutions only work inside the application they are created in. I was looking for a solution that allows me to use/create/share charts…
2022
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