This package provides lenses and lens families. These lenses are compatible with those from lens-family, lens-family-core, lens-family-th and from polylens, but provide a number of combinators that those don't, and are easier to import and use.
Contributions and bug reports are welcome!
Please feel free to contact me through github or on the #haskell IRC channel on irc.freenode.net.
-Edward Kmett