# Threaded Topics **URL:** https://meta.discourse.org/t/threaded-topics/258895 **Category:** Marketplace **Created:** [March 21, 2023, 2:24pm UTC](https://meta.discourse.org/t/threaded-topics/258895 "2023-03-21T14:24:41Z") **Posts on this page:** 1 **Showing post:** 4
### Author: ![saquetim](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/saquetim/32/116400_2.png) [@saquetim](https://meta.discourse.org/u/saquetim) #### Post date: [March 23, 2023, 1:49pm UTC](https://meta.discourse.org/t/threaded-topics/258895/4 "2023-03-23T13:49:06Z")
Hi @PeakProsperity, Sorry to jump in on your marketplace topic, but I wanted to give you a heads-up that this may not be the best moment to start working on this. We’re modernizing Discourse’s JavaScript codebase by replacing the widgets system with Glimmer components. The post-stream is written using widgets, and we expect to start modernizing/rewriting it in the second semester. Once that’s done, as the post-stream will be rewritten, any work you put on this now will need to be redone, or at the very least, heavily modified. Hopefully, I have saved you some money. 😄 That said, about the project itself, nesting posts properly is a really large project to get done right. In the frontend, you can get 90% of the job done relatively quickly, but as soon as you start using it, many things break, and the other 10% is really hard. There is a lot of code in Discourse that expects the post to be displayed/read in a linear order. There are also server-side implications that would need to be addressed, like how to keep track of unread posts, etc. --- _[View the full topic](https://meta.discourse.org/t/threaded-topics/258895)._