The intention behind this thread is that it be a one stop index for all of the latest ROMS, kernels and tools, as well as consolidating all the useful Guides and How-To's for the HTC One. This should hopefully stop you having to scroll through pages and pages of threads to try to find what you are looking for. Whilst I regularly visit the forum and do try to identify all updates, if you notice that I have missed out on an update or have incorrectly classified a ROM or if you have any suggestions to improve the thread please let me know.
This thread is a replacement to the original index thread started by PredatOr which has become inactive and outdated.
Disclaimer: I take no credit for any of the works posted below and all links provided below will direct you to the original threads which are maintained by the respective devs and support teams/faithful users. Whilst I may have personally tried some of these items, I have certainly not tested all of them and therefore provide no guarantees that these items will work for you. I also take no responsibility if any of these ROMS, mods, tweaks or tools etc brick your phone and it is therefore important that you clearly understand what you are doing and the potential risks before applying any of these. If you have specific questions related to any of the tools or roms flashed it would be advised to ask these directly in the relevant source thread for a prompt and appropriate response.
PS! Remember to thank the devs for all of their hard work and dedication to improving our phones.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?