LuckPerms is an advanced permissions implementation aiming to be a fast, reliable and flexible alternative to existing permission plugins. The project's main goals are centered around high performance and a wide feature set, filling the gaps of functionality and building upon existing features found in other plugins. LuckPerms also includes an extensive API for developers, and support for a variety of Minecraft server software & data storage options.
See the wiki article on Why LuckPerms ?
Most of the other available permission plugins date back a number of years, and were created in the early Bukkit era. Whilst this may mean they're stable, it also means they're often abandoned by the original authors, and receive no updates, support or bug fixes.
LuckPerms is still a growing and active resource, and I endeavour to reply to all bug reports, issues and feature requests in a timely manner.
Need more convincing? Take a look at how LuckPerms compares in terms of features with other permission plugins. (click the image to enlarge it)
Download:

I just can recomend it all of you.It can be used on Sponge and Spigot






