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Una Kravets
una.im · Personal blog · on HN since 2015
Una Kravets, a web developer and CSS specialist, writes about CSS features, theming, filters, gradients, and web platform history.
What HN saysHN links it for CSS demos and explainers such as the CSSgram filters and the popover=hint post, often cited by the author herself.
17HN people shared it
3linked it in comments
20stories submitted
102story points
4 months agolast shared
2015people per year2026
Most-shared posts
- 1Create Instagram filters with CSS4 people · 15 points · first shared 2015 · discussion on HN
- 2What Is Popover=Hint?2 people · 54 points · first shared 2025 · 15 comments on HN
- 3The Internet We Know Is Built on Hacks2 people · 3 points · first shared 2015 · discussion on HN
- 4How Open Sourcing Personal Goals Increased Productivity2 people · 2 points · first shared 2016 · discussion on HN
- 5CSS custom functions are here!!1 people · 9 points · first shared 2025 · discussion on HN
- 6The Internet We Know Is Built on Hacks1 people · 4 points · first shared 2016 · 3 comments on HN
- 7Handcrafted gradient folders for your computer system1 people · 3 points · first shared 2019 · 2 comments on HN
- 8Modern CSS theming with light-dark(), contrast-color(), and style queries1 people · 2 points · first shared 2026 · discussion on HN
- 9CSS games1 people · 2 points · first shared 2016 · discussion on HN
- 10Building a no-JS radial menu with CSS trigonometry1 people · 2 points · first shared 2023 · discussion on HN
- 11If You Know Sass, You Know ES20151 people · 1 points · first shared 2016 · discussion on HN
- 12CSS Range Syntax for Style Queries1 people · 1 points · first shared 2025 · discussion on HN
- 13CSS Lomography1 people · 1 points · first shared 2015 · discussion on HN
- 14Follow-the-leader pattern with CSS anchor positioning1 people · 1 points · first shared 2025 · discussion on HN
- 15SASS Pixel Art1 people · 1 points · first shared 2015 · discussion on HN
What HN people wrote when they linked it
unakravets · 2015-10-28
Hey! This is the library author :) I wrote a bunch of blog posts about blend modes, filters, and gradients on http://una.im if you wanted to learn more about them. I also did a conference talk on the subject (its linked in the page for CSSgram)
Thanks for checking it out :)
cwillu · 2025-08-08
Scroll down to the last example: https://una.im/popover-hint/#lets-see-it-in-action
amenghra · 2015-10-27
there's a link at the top of the repo page: http://una.im/CSSgram/