Ethlint (Formerly Solium) analyzes your Solidity code for style & security issues and fixes them.
What is Ethlint?
Ethlint is a tool that analyzes your Solidity code to check for style and security best practices; when it finds an issue, it fixes it for you. Developers can use Ethlint's command line interface to lint over their contracts, integrate Ethlint with their favorite IDE's, or extend its functionality using its plugins. Ethlint is a Solidity linter with some 30 contributors and comprehensive documentation for contribution to, modification of, and experimentation with the Ethlint tool.