Log file security parser.
libLoggerPHP is a logging library implementation in PHP.
Audit module for RosarioSIS: log SQL queries (INSERT, UPDATE or DELETE) and optionally log user browsing.
Laravel package for logs exploring.
The auditing & accountability package for Laravel's Eloquent ORM.
Magento 1 Module for advanced log.
Debugger for PHP application.
Error mailer and replacement for PHP default error-, exception- and shutdown-handler .