Tuesday, 2 March 2021

Show HN: We built a node based editor for data wrangling https://bit.ly/3redVEe

Show HN: We built a node based editor for data wrangling https://bit.ly/3uQ3HMy March 2, 2021 at 05:34PM

Show HN: Recut, a native Mac app that automatically removes silence from videos https://bit.ly/3kDHfBh

Show HN: Recut, a native Mac app that automatically removes silence from videos https://bit.ly/2NSYTVT March 2, 2021 at 05:49PM

Show HN: A network of weather stations to help prevent pesticide spray drift https://bit.ly/3q8s30i

Show HN: A network of weather stations to help prevent pesticide spray drift https://bit.ly/3e0UvP6 March 2, 2021 at 09:42AM

Monday, 1 March 2021

Show HN: Cognitive Behevarioal Therapy to treat insomnia https://bit.ly/3kBRDK7

Show HN: Cognitive Behevarioal Therapy to treat insomnia https://bit.ly/3bQ5t7E March 2, 2021 at 04:15AM

Show HN: Plain Text Sports: live sports games, play-by-play, and boxscores, fast https://bit.ly/2NVCRSh

Show HN: Plain Text Sports: live sports games, play-by-play, and boxscores, fast https://bit.ly/3dYniE4 March 2, 2021 at 01:13AM

Show HN: Fast Rolling Quantiles for Python https://bit.ly/3r9Jcb8

Show HN: Fast Rolling Quantiles for Python https://bit.ly/3dZGb9C March 2, 2021 at 02:20AM

Show HN: Easy Simple API Mocking with Mockaroo https://bit.ly/3bTU3iX

Show HN: Easy Simple API Mocking with Mockaroo https://bit.ly/3sIToaT March 2, 2021 at 02:18AM

Show HN: Why does an A note sound different across instruments? https://bit.ly/3825Z1f

Show HN: Why does an A note sound different across instruments? https://bit.ly/30gjbvf March 1, 2021 at 09:52PM

Show HN: NASA Mars 2021 as full-scale VR puzzles https://bit.ly/3bWOhgS

Show HN: NASA Mars 2021 as full-scale VR puzzles We built a VR game with giant 3D puzzles[0], and to celebrate the successful landing of NASA Perseverance rover on Mars, we just added an experimental mini-series of Mars 2021 puzzles: - Perseverance rover at 1/3rd of the size - Perseverance at full-scale. At full scale in VR, it's impressive! Bigger than I thought! Screenshots for Perseverance VR puzzles: https://twitter.com/PecoPecoGame/status/1362880879966748679 - Ingenuity, the Mars Helicopter, at full scale. Again, full-scale in VR is a cool way to get a sense of the size of Ingenuity (spoiler: the body is smaller than what I expected, but the blades are huge comparatively! That's because the martian atmosphere is much less dense than the earth atmosphere.) Screenshots for Ingenuity VR puzzle: https://twitter.com/PecoPecoGame/status/1365704324232454147 These are directly based on the official NASA models, so they have great accuracy. There's one puzzle to play for each model, and you can cut your own puzzles in VR if you want. The full-scale Perseverance puzzle has huge pieces! The wheels are enormous. It is also doubly experimental as you will need a really room-scale guardian to play. (or use vertical space!) And the 1/3 scale Perseverance model is really nice to discover it from any angle. The 54-piece puzzle that goes with the Ingenuity model is part easy, part quite hard! But I'm sure you'll do it if you like puzzles [0] https://bit.ly/3bSWOBc March 1, 2021 at 04:06PM

Show HN: Defragged – a hack-game about fixing calendars and building AI empathy https://bit.ly/3b6kcvP

Show HN: Defragged – a hack-game about fixing calendars and building AI empathy https://bit.ly/3bUKC2O March 1, 2021 at 08:24PM

Show HN: Ten seconds to ponder if a thread is worth it https://bit.ly/3q6nfbF

Show HN: Ten seconds to ponder if a thread is worth it https://bit.ly/301SM41 March 1, 2021 at 07:46PM

Show HN: Halal.fm – Discover new Islamic recitations and lectures https://bit.ly/301AKih

Show HN: Halal.fm – Discover new Islamic recitations and lectures https://bit.ly/3sxmHx8 March 1, 2021 at 05:17PM

Show HN: Simple decentralized web hosting on Peergos https://bit.ly/3dXFg9G

Show HN: Simple decentralized web hosting on Peergos https://bit.ly/2MyCexk March 1, 2021 at 03:39PM

Show HN: Privacy-preserving HN discussion browser extension https://bit.ly/304EvmY

Show HN: Privacy-preserving HN discussion browser extension https://bit.ly/3bNmTla March 1, 2021 at 12:09PM

Show HN: Extension for Hacker News https://bit.ly/2MDbqMA

Show HN: Extension for Hacker News Hi folks, I included HN to the list of sites supported by the Social Cat extension. The browser extension lets you tag/categorize/group authors and highlight their posts at the HN website. In a sense, you will immediately know if the post was submitted by someone you want to track. I hope it will be helpful to you.. Happy to add new features if you need anything: Chrome: https://bit.ly/3q3HpDd Firefox: https://mzl.la/2NSiSUH Cheers March 1, 2021 at 02:42PM

Show HN: Django SQL Sniffer – monitor SQL executed by a running Python process https://bit.ly/37XW9NS

Show HN: Django SQL Sniffer – monitor SQL executed by a running Python process https://bit.ly/3b0Kr70 March 1, 2021 at 02:15PM

Show HN: An online tool for creating user manuals and instructions https://bit.ly/3r5aC1P

Show HN: An online tool for creating user manuals and instructions https://bit.ly/3q5SpA6 March 1, 2021 at 01:57PM

Show HN: Communicate important updates to your team via Git commit messages https://bit.ly/3b4JYkj

Show HN: Communicate important updates to your team via Git commit messages https://bit.ly/3uGCrji March 1, 2021 at 01:44PM

Show HN: A Fast and Flexible C++ CSV Parser https://bit.ly/3b3PROq

Show HN: A Fast and Flexible C++ CSV Parser https://bit.ly/2ObTSYo March 1, 2021 at 12:48PM

Show HN: Datapeek – HN Debates Explorer. Find debates, add data to them https://bit.ly/3r0XY3Y

Show HN: Datapeek – HN Debates Explorer. Find debates, add data to them https://bit.ly/2Pq3xeB March 1, 2021 at 01:11AM