Spider

SonarDelphi

Delphi language plugin for SonarQube

MapFileStats

. [Delphi] Tool that provides simple binary size statistics from .MAP files (any Delphi version up to at least Delphi XE5)

Pascal Analyzer

(free Lite version available). [Delphi] Pascal Analyzer, or PAL for short, parses Delphi or Borland Pascal source code. It builds large internal tables of identifiers, and collects other information such as calls between subprograms. When the parsing is completed, extensive reports are produced. These reports contain a great deal of important information about the source code. This information will help you understand your source code better, and assist you in producing code of higher quality and reliability

madExcept

. [Delphi] madExcept was built to help you locate bugs in your software. Whenever there's a crash/exception in your program, madExcept will automatically catch it, analyze it, collect lots of useful information, and give the end user the possibility to send you a full bug report. madExcept is also able to find memory leaks, resource leaks and buffer overruns for you. // Free without source for non-commercial usage (only) with some conditions. Available to download as part of madCollection installer (you'll need to install madExcept item). Pretty well documented