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kukuhsain

kukuhsain on Hacker News

Re:Show HN: GitHub-style Markdown note app to test README content on Wednesday July 16, 2025 @11:44PM (#44589488)
Oops. Yeah, it's not working for mermaid JS at the moment. Hopefully, I can fix it later. Thank you for your feedback :)

Show HN: GitHub-style Markdown note app to test README content

Posted by kukuhsain on Wednesday July 16, 2025 @06:42PM
from the show-hn dept.

https://www.readmenote.com

Hello hackers,I built Readmenote, an online web app for creating notes using GitHub style, great for previewing how content will appear in a README file.No login required. Free. Data is saved in your browser.Built using react-markdown, NextJS, etc.Take a look at https://www.readmenote.com/ . If you have some feedback, please let me know. Thank you so much.

( Read More... | 3 comments | on HN )

Show HN: OCR Using LLM (Claude Sonnet) – Setopic.com

Posted by kukuhsain on Tuesday March 04, 2025 @05:43PM
from the show-hn dept.

https://www.setopic.com

I built Setopic, a simple web app that can do OCR (Optical Character Recognition) using LLM (AI). It can extract some structured text (table, code, etc) from image.I use Claude 3.5 Sonnet as the main LLM in the Setopic. IMHO, the results are pretty good.If you want to take a look, you can go to https://www.setopic.com . A demo video showing how this app works is available in the homepage. You...

( Read More... | no comments | on HN )
Re:Show HN: Generate website from PDF file. No code required on Sunday January 12, 2025 @06:14AM (#42672739)
using G Drive, One Drive, etc, the URL is usually hard to remember
Re:Show HN: Generate website from PDF file. No code required on Sunday January 12, 2025 @06:13AM (#42672731)
technically, yes, it just display PDF on a webpage. It's faster to load (compared to G Drive) and the URL is owned by the user.
Re:Show HN: Generate website from PDF file. No code required on Sunday January 12, 2025 @05:36AM (#42672574)
Anyway, it has quite generous Free plan. You can create up to 3 websites from PDF files by using the Free plan.

Show HN: Generate website from PDF file. No code required

Posted by kukuhsain on Sunday January 12, 2025 @05:35AM
from the show-hn dept.

https://www.dockeen.com

I'm working on Dockeen a tool to generate website from PDF file. No code required.It can be used by users to share their documents publicly. Examples: personal resume, freelance portfolio, sales and marketing materials, etc.If you want to take a look, you can go to https://www.dockeen.com . Some examples are available on the home page.If you have some feedback, please let me know. Thank you :)

( Read More... | 5 comments | on HN )
Re:Show HN: I created Habitday - Habits to be done Today on Saturday October 27, 2018 @10:46AM (#18315897)
Hi HN,

Imagine that you want to build some habits. Let me help:

1. Wake up early

2. Build side project

3. Come to work early

etc.

Wake up early? Well, you need to do this everyday. Build side project? I think you don't need to do it daily. Probably only on weekend. Come to work early? Of course you only need to do it on workdays.

That's why Habitday is created. To let you build habits by focusing on your today's habits. If today is Saturday, then you don't need to be bothered by "come to work early" habit, right?

Re:Show HN: Devpen – Markdown Editor with GitHub Style on Wednesday June 13, 2018 @03:12AM (#17300942)
Fixed. Thanks for the feedback.
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Monday June 11, 2018 @06:40AM (#17283187)
Hmm, the empty space on left side of each button was supposed to be icon from FontAwesome. I think your browser didn't load FontAwesome well.

But that's okay, I've updated Devpen so that FontAwesome icons are now handled properly. Thanks for the report :)

Re:Show HN: Devpen – Markdown Editor with GitHub Style on Monday June 11, 2018 @06:34AM (#17283159)
Hi, I've updated Devpen, and it supports general HTML now. Thanks for the feedback :)
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Monday June 11, 2018 @06:32AM (#17283152)
Hi, I've updated Devpen.io, and now it supports img tag, and html tag generally. You can try yourself there :)
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Saturday June 09, 2018 @10:29AM (#17273192)
Oh yes, good catch. Thanks for the feedback.
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Saturday June 09, 2018 @10:04AM (#17273065)
Good idea! Thanks for the feedback.
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Saturday June 09, 2018 @10:02AM (#17273059)
Save button and documentation, noted. Thanks.
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Saturday June 09, 2018 @10:00AM (#17273049)
Yes, re-render the entire content of the Preview side. Not smart yet. Re-rendering only the changed part would be great. I also thought that way, might take quite long time to implement it. So publish now, and improve performance later. So that I know if my solution is really needed by lots of people, before going deep. Thanks anyway :)
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Saturday June 09, 2018 @09:55AM (#17273026)
Agree, thanks for the feedback :)
Re:Show HN: Devpen – Markdown Editor with GitHub Style on Saturday June 09, 2018 @03:55AM (#17272022)
Hi HN,

Imagine that you guys want to write documentation for your project by writing Markdown in Readme.md, to be published on GitHub later.

I'm an Android Dev, and I use a plugin to preview my Readme in Android Studio. And sometimes, I use other online Markdown editor, by doing live editing there. Problem solved, at least for now.

What I've found so far is that those solutions give me different style. And the problem usually arises after that. Sometimes, after updating the Readme.md file and push it to GitHub, there are some parts that are not suitable. Something like, H1 is too bigger for this section, or link is not shown well there, etc.

Devpen is an online tool to solve that problem.