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tinywebapp

2 karma · joined February 6, 2021

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tinywebapp··on Show HN: HN Comment Saver – best tool to save and manage your favorite comments
Ah, sorry about the confusion. Orz I would say it supercharges the built-in favorite feature, the more favorites you have, the brighter it shines.

That said, I completely understand what you're saying. When I was building it, I thought it's a great idea, now looking back, seems I solved a problem that doesn't need to be solved, lol.

Well, I had a good time coding it out, and also learned a lot about building browser extensions, so not total waste of time. XD

tinywebapp··on Show HN: CSV Lint – The easiest yet most secure CSV file validation service
CSV Lint is the easiest / no coding required, yet most secure CSV file validation service on the internet, it specializes in validating large size CSV files against user-defined validation rules / schemas efficiently and securely.

Here's a short video intro:

https://www.youtube.com/watch?v=MNc8O5b1dfM

The story of CSV Lint.

One of my friend, part of his job in the company, is to receive CSV files from clients, and then import those files into an internal system. Often times, the files he received does not match the requirement, missing columns, or incompatible data types etc, he has to go back and ask his client to redo and re-send the files, he tried using Excel automate the process, but failed cause most of the files are really big (300+Mb with 1M+ rows).

There's few similar services out there, but they all require uploading files to their server, which is a big no no for my friend, no matter how secure those services claim themselves to be. That's also where CSV Lint shins the most, it process files by thunks locally in the browser, nothing goes to the "cloud".

No sign up required, everything can be done at https://csvlint.com/online-validator

Happy building :)

This is Lee. I create tiny web apps for fun and profile ( hopefully )

tinywebapp··on Show HN: HN Comment Saver – best tool to save and manage your favorite comments
Hacker News Comment Saver is a Chrome web extension that enables you to save and manage your favorite Hacker News comments.

All data is stored locally, no tracking (not even Google Analytics), no sign up, no hassle! It just works!

Features available:

- Dark mode! - Tagging - Add notes - Export all saved comments as .csv file - Open in stand-alone tab for better viewing experience - Search saved comments by tags, notes, author, title and content