2023 · archive
Launched in November 2023
3,553 products launched in November 2023 (−4% on October), about 118 a day. 17% reached 10 votes on launch day and 6.2% reached 50. Of the 2,636 product sites checked since, 80% are still online.
- 3,553
- launches, −4% vs October
- 118
- launches a day
- 17%
- reached 10 votes on launch day
- 6.2%
- reached 50 votes
- 80%
- of 2,636 product sites checked are still online
- 14:00 UTC
- best hour to post that month: 23% reached 10 votes
Volume counts every board on record. Vote shares are measured on the board whose record is complete since 2009 (1,301 launches this month).
Top 60 by votes. There were many more.


Discover & book top creators to promote your product
Growth · 2023 · passionfroot.me



SpeedVitals▲829Hi HN, I’m Kashish, one of the co-founders of SpeedVitals, a platform for testing & monitoring website performance with a major emphasis on Core Web Vitals. Until now, our platform has only focused on Synthetic/Lab testing, such as Lighthouse tests and TTFB tests. But now, we have developed a Real-User Monitoring platform that doubles up as a Web Analytics tool. One major feature we have that most RUM tools lack is Performance Audits. Just like Lighthouse audits work on Lab test data, our audits work across all the real-user visits and gives suggestions on what task to prioritize first.…
Dev tools · 2023 · speedvitals.com






- YB
Hi HN! Since Youtube no longer allows AdBlockers, I built my own extension to get around their video ads. If there is an ad it temporarily manipulates the video; Mutes the volume, sets speed to 10x, and skips it if there is a button. Chrome Webstore link: https://chromewebstore.google.com/detail/ad-accelerator/gpbo... Code: https://github.com/rkk3/ad-accelerator
Dev tools · 2023
Shipixen▲711Make customized boilerplates & deploy to Vercel with a click
Dev tools · 2023 · shipixen.com


The world's best login box, powered by WorkOS + Radix.
Dev tools · 2023 · authkit.com

The ultimate app for travellers. Works literally everywhere.
AI · 2023 · touringapp.eu






I used to enjoy Translation Party, and over the weekend I realized that we can build the same feedback loop with DALLE-3 and GPT4-Vision. Start with a text prompt, let DALLE-3 generate an image, then GPT-4 Vision turns that image back into a text prompt, DALLE-3 creates another image, and so on. You need to bring your own OpenAI API key (costs about $0.10/run) Some prompts are very stable, others go wild. If you bias GPT4's prompting by telling it to "make it weird" you can get crazy results. Here's a few of my favorites: - Gnomes: https://dalle.party/?party=k4eeMQ6I -…
AI · 2023 · dalle.party

Open-source digital stylus using camera tracking and inertial measurements - Jcparkyn/dpoint
Dev tools · 2023 · github.com
Manganum Sidebar▲581Your favorite productivity apps in 1 click on any Chrome tab
Work · 2023 · manganum.app








Hey all! My train the other day was delayed and I got curious where they all were at any given time, so I built a map and figured I'd share it.
Life & fun · 2023 · trains.fyi






- OS
I'm launching UneeBee, an open-source tool for creating interactive courses like Duolingo: GitHub repo: https://github.com/zoonk/uneebee Demo: https://app.uneebee.com/ It's pretty early-stage, so there's a lot of things to improve. Everything on this project is going to be public, so you can check the roadmap on GitHub too: https://github.com/orgs/zoonk/projects/11 I'm creating this project because I love Duolingo and I wanted the same kind of experience to learn other things as well. But I think this could be useful to other…
Dev tools · 2023 · uneebee.com




Writingmate▲454AI copilot for Google Docs, Slides, Sheets with 20k+ users
AI · 2023 · chromewebstore.google.com










Pickcode is a new language and editor for getting kids started with coding. The code editing experience is totally structured, where you select choices from menus rather than typing. I made Pickcode after experiences teaching kids both block coding (Scratch, App Inventor) and Python. To me, block coding is too far removed from regular coding for kids to make the connection. Pickcode provides a much clearer transition path for students to Python/JS/Java. Our target market is middle/early high school kids, and that’s who we’ve tested the product with during development. On the…
Dev tools · 2023 · pickcode.io



Two browser windows (acting as socket clients) communicate their: - Screen dimensions - (screen.width, screen.height) - Window dimensions - (window.innerWidth, window.innerHeight) - Window X/Y position - (window.screenX, window.screenY) ...or whichever calculation works best for you. The original work by Bjorn Staal https://twitter.com/_nonfigurativ_/status/172732259457002734 used localStorage, but I found sockets more fun, because if tweaked a bit, this can be shared with friends. Here's a demo of how it works and the codebase:…
Life & fun · 2023 · github.com

