In 2017, Mozilla acquired the application Pocket that provided later reading service, and promised to turn Pocket into open source service, so as to solve some users' criticisms and opinions on it. Pocket is an offline reading service software. The main function of Pocket is to mark users' pages that are not read or read, then synchronize to servers, and then you can read on different devices.
Mozilla has already been inGitHub has published some PocketThe source code, the interested user can go to the main repository for access. At present, the open source of Pocket has not been completed, because its code has not been released yet.