https://github.com/cplusplus/LWG is the repository for the C++ Standards Committee's
Library Working Group issues lists files. 

For the most recent draft of the lists generated from these files, see
http://cplusplus.github.io/LWG/lwg-active.html 

For the official (but less up-to-date) versions of these lists, see
http://www.open-std.org/jtc1/sc22/wg21/

To submit a new issue, please read
https://cplusplus.github.io/LWG/lwg-active.html#submit_issue

For editorial mistakes and inconsistencies in the draft standard, see
https://github.com/cplusplus/draft/wiki