Show HN: Penumbra, a perceptually optimized color palette based on natural light https://ift.tt/qIdpyNj

Show HN: Penumbra, a perceptually optimized color palette based on natural light For this palette, I used recent advances in color science, which made perceptual design more accessible, to choose a set of colors (mainly for syntax highlighting) that have uniform luminance for less visually uneven, fluidly readable code, but at the same time maximally distinguishable hue and chroma. The background colors are based on natural (sun-)light and shade for a more pleasing look than equally neutral greys. For much more detailed info, including the construction, check out the repository. There’s also already a (bare-bones) VSCode extension, linked in the repository, but it could admittedly use more informed distribution of colors over tokens, language specific highlighting and perhaps more opinionated use in UI elements. https://ift.tt/Kq4UFpw August 5, 2022 at 02:53AM

Show HN: Butt Mover - A butt triggered productivity and health improvement game https://ift.tt/wsZ0Wdh

Show HN: Butt Mover - A butt triggered productivity and health improvement game Productivity timers needed to be triggered manually before each task, Making it a chore by itself, Often leading to us not using them after a while and They don't take health into consideration. Health timers are intrusive, Even then they are not always accurate and They don't take productivity into consideration. Butt Mover addresses those problems by using a butt trigger for automatically starting the productivity timer when we sit on the chair before our workstation and a break timer which reminds us to take a walk automatically when we get up. Butt Mover also incentivizes its usage through a Game. When the health(tasks/breaks) reaches zero its game over. I've been iterating different forms of Butt Mover over past two years and released the web application earlier this year(After feedback from several HN users). Today I'm making the core application open-source as I've committed myself to make the Health & Education applications I build open-source. I hope you'd use Butt Mover for yourself and build Butt Trigger for others to improve productivity and health. Feedback and contributions to improve the project is appreciated. https://ift.tt/3neV4y6 August 5, 2022 at 12:25AM

Show HN: Free online tool to create interactive image https://ift.tt/xWqX6Ij

Show HN: Free online tool to create interactive image - Can use the image from web or local image(will be converted to base64 DataUri) - Add circle/polyline/polygon/icons..., - Get the work done in web browser, - The output can be HTML Image Map code or interactive svg image. https://taglinq.com/ August 4, 2022 at 11:43PM

Show HN: Serverless Notion Blog using React https://ift.tt/O9ZDdhX

Show HN: Serverless Notion Blog using React Using Notion to power a blog and rendering data on a React front-end with just a server-less worker. https://ift.tt/bRwJgZF August 4, 2022 at 09:52PM

Show HN: Killer Crossword - A crossword puzzle variation with no clues https://ift.tt/pmJwNtx

Show HN: Killer Crossword - A crossword puzzle variation with no clues https://ift.tt/U9ruS60 August 4, 2022 at 07:15PM

Show HN: Random Rijks – See a Random Artwork from the Amsterdam Rijksmuseum https://ift.tt/D0zp4kM

Show HN: Random Rijks – See a Random Artwork from the Amsterdam Rijksmuseum https://randomrijks.com August 4, 2022 at 05:45PM

Show HN: An open, quick and crisp book to learn about Decentralized Finance https://ift.tt/Qd8qA0k

Show HN: An open, quick and crisp book to learn about Decentralized Finance https://ift.tt/8YSBbmD August 4, 2022 at 03:10PM