Harmonic for Hacker News
4.7star
1K reviews
Teen
info
50K+
Downloads
About this app
Harmonic is a beautifully designed, open-source and fully featured client for Hacker News. It has a Material Expressive design, a wide feature set and many customization options.
Highlights
• Material Expressive design
• Log in to comment, vote and submit posts
• Customizable UI
• Search
• Smart link previews
• Optional AdBlock
• Tablet support
• Switch between Top/Best/New categories
• Fast comment loading
• Share and bookmarks posts
• Import/export bookmarks
• AMOLED dark mode
• Filter posts
• Hide jobs posts
• Optional thumbnails
Harmonic for Hacker News is not affiliated with Y Combinator.
Highlights
• Material Expressive design
• Log in to comment, vote and submit posts
• Customizable UI
• Search
• Smart link previews
• Optional AdBlock
• Tablet support
• Switch between Top/Best/New categories
• Fast comment loading
• Share and bookmarks posts
• Import/export bookmarks
• AMOLED dark mode
• Filter posts
• Hide jobs posts
• Optional thumbnails
Harmonic for Hacker News is not affiliated with Y Combinator.
Updated on
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No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted
Ratings and reviews
4.7
960 reviews
Connor Azzarello
- Flag inappropriate
March 9, 2021
I really enjoy the app so far, very clean and simple user interface. The dev seems to read comments, so hopefully this gets seen: the ">" character for block quotes in markdown does not seem to be correctly rendered in comments. It is italicized, but not formatted in any other way. Normally markdown renderers I see will parse out the character and put it in a box or similar.
6 people found this review helpful
Simon Halvdansson
March 9, 2021
The reason for this is that HN delivers comments as HTML instead of markdown and doesn't use the
tag for blockquotes. Since comments on the HN website are rendered with a '>' and no additional standard blockquote styling I think the app is going to stick to that same convention.
Rosh
- Flag inappropriate
- Show review history
March 23, 2026
Dev can you add flair or mark to indicate flagged post and comments, and swipe gesture for voting and bookmark. Superb app, beautifully designed, appreciate the work.
1 person found this review helpful
Tom Wojcik
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- Show review history
April 7, 2026
Its my fav HN reader but recently random fetches started to fail :/ HN website works fine. Edit: i haven't run into such issues in a while. 5 stars
1 person found this review helpful
What’s new
- Redesigned search with new search options
- Added comment reply notifications from the profile page
- Improved comment performance, accessibility, and navigation
- Added parent comment button, adaptive comment scrolling, and Algolia poll support
- Added Stack Exchange, GitLab, and improved arXiv/LaTeX link previews
- Added new UI/theme updates, plus many more small tweaks and fixes
- Added comment reply notifications from the profile page
- Improved comment performance, accessibility, and navigation
- Added parent comment button, adaptive comment scrolling, and Algolia poll support
- Added Stack Exchange, GitLab, and improved arXiv/LaTeX link previews
- Added new UI/theme updates, plus many more small tweaks and fixes
App support
About the developer
Karl Simon Halvdansson
swesnowme@gmail.com
Sorgenfriveien 32 801
7031 Trondheim
Norway
