Hey HN,
I'm building ImportCSV, a self-hosted CSV importer that makes CSV onboarding easier for SaaS apps. Here is a quick demo: <a href="https://github.com/abhishekray07/importcsv#demo">https://github.com/abhishekray07/importcsv#demo</a><p>CSVs are like ...
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Stories related to "Show HN: ImportCSV – Open-Source CSV Importer" across the full archive.
Hey HN,
I'm building ImportCSV, a self-hosted CSV importer that makes CSV onboarding easier for SaaS apps. Here is a quick demo: <a href="https://github.com/abhishekray07/importcsv#demo">https://github.com/abhishekray07/importcsv#demo</a><p>CSVs are like ...
I made an app to fuzzy-deduplicate my Google Sheets and CRM records<p>- No manual configuration required
- Works out-of-the-box on most data types (ex. people, companies, product catalog)<p>Implementation details:<p>- Embeds records using an E5 model
- Performs similarity search using DuckDB w/...
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 t...
Hi HN! We built PondPilot – a fully client-side data exploration tool powered by DuckDB. It’s open-source and built for speed, privacy, and simplicity.<p>Try it: <a href="https://app.pondpilot.io" rel="nofollow">https://app.pondpilot.io</a><p>GitHub: <a href="https://gi...
Show HN: WhatTheDuck – open-source, in-browser SQL on CSV and Parquet files
(whattheduck.incentius.com)
Update: WhatTheDuck now supports Parquet files too!<p>You can now run SQL on both CSV and Parquet files — directly in your browser.<p>No backend. No uploads. No limits.<p>Also added: Load Parquet files directly from a URL
At my previous startup, CSV import was make-or-break for customer onboarding. We built the first version in three days.
Then reality hit: Windows-1252 encoding, European date formats, embedded newlines, phone numbers in five different formats.<p>We rebuilt that importer multiples over the next six m...
Hey everyone,<p>I just finished a small side project and wanted to share it. It’s an open-source web app called CSV AI Analyzer. The idea is simple: you upload a CSV file, and the app analyzes it with GPT and suggests charts or insights. Everything runs locally in the browser with no backend, no upl...
Thanks for looking guys. This site has been a side-project/hobby of mine for a while now. The past few days for me have been spent rewriting it from the ground up to be a much better site. I know that there are other beer sites out there, but I think that there is something special about making a se...
I've open sourced the code I wrote for [countinual.com](http://countinual.com) which has been storing counter data for all of my company servers (bandwidth, cpu, memory, etc.) as well as some personal things (like [Lobsters stats](https://github.com/jcs/lobsters/blob/master/app/controllers/signup_co...
Still very alpha... developed during a Startup Weekend event.
Script I wrote a while ago to help me update to the latest snapshots (or releases) in OpenBSD.
An **open source** **ad-free** resource, [algebrarules.com](http://algebrarules.com) provides all the most useful *Rules of Algebra* in one place: easy to understand, free, and accompanied by informative descriptions & examples.
These simple rules — applied with a pinch of imagination and a dash...
Hey,
I actually started on this a couple of months ago (just as a prototype for myself at the time), but never really got around to finishing anything publishable. I got some time on a flight in the past few days and thought it’d be something fun to work on and polish up!
Like [Pinchy for Androi...
**Hello.** I built a 100% open-source hosting platform for JavaScript microservices, in Javascript. Ask me anything!
**The project:** [http://hook.io](http://hook.io)
**The source code:** [http://github.com/bigcompany/hook.io](http://github.com/bigcompany/hook.io)
**Built with:** [Node.js](...
I made a quick little Dockerfile search engine over the weekend that hits the Sourcegraph API. My goal is to make it easier to find how to install or configure things in Dockerfiles by seeing how other open-source projects have done it.
It has instant search, and it also has tooltips in the Docke...
Happy holiday bulk geocoder: CSV of addresses to lat/lon's using an open-source stack
(holidaysearch.mapzen.com)