Open Source Source Code Analysis Tools
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Source Code Analysis Tools
View 1256 business solutionsBrowse free open source Source Code Analysis tools and projects for Windows and Linux below. Use the toggles on the left to filter open source Source Code Analysis tools by OS, license, language, programming language, and project status.
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Doxygen is a JavaDoc like documentation system for C++, C, Java and IDL.
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PMD
A source code analyzer
PMD is a source code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It supports Salesforce.com Apex, Java, JavaScript, XML, XSL. Additionally it includes CPD, the copy-paste-detector. CPD finds duplicated code in Java, C, C++, C#, PHP, Ruby, Fortran, JavaScript, Matlab, Swift. You can fork us on https://github.com/pmd -
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cppcheck
Static source code analysis tool for C and C++ code
Static analysis of C/C++ code. Checks for: memory leaks, mismatching allocation-deallocation, buffer overrun, and many more. The goal is 0% false positives. See http://cppcheck.sourceforge.net for more information. -
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tkdiff
Side-by-side diff viewer, editor and merge preparer
tkdiff is a graphical front end to the diff program. It provides a side-by-side view of the differences between two text files, along with several innovative features such as diff bookmarks, a graphical map of differences for quick navigation, and a facility for slicing diff regions to achieve exactly the merge output desired. -
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Eclipse Checkstyle Plug-in
Integrates Checkstye into the Eclipse IDE
The Eclipse Checkstyle plug-in integrates the Checkstyle Java code auditor into the Eclipse IDE. The plug-in provides real-time feedback to the user about violations of rules that check for coding style and possible error prone code constructs. -
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Source Navigator NG is a source code analysis tool. With it, you can edit your source code, display relationships between classes and functions and members, and display call trees. You can navigate your source code and easily get to declarations or implementations of functions, variables and macros (commonly called "symbols") which helps you discovering and mapping unknown source code for enhancement or maintenance tasks.
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UCDetector
Eclipse Plugin to find unused Java code
UCDetector (Unnecessary Code Detector) is a Open Source Eclipse Plugin Tool. UCDetector finds unnecessary (dead) public Java code. It suggests to make code final, protected or private. -
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PASTE
An app for storing code, text & more. A popular Open Source pastebin.
Paste is a PHP application for storing code, text and more. DEMO: https://paste.boxlabs.uk/ Initially forked from the freely available source pastebin.com used before the domain was sold in 2010, lots of improvements have been included over the years such as user accounts and a featureful administration backend. See https://github.com/boxlabss/PASTE/blob/master/docs/CHANGELOG.md -
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A general purpose source code indexer and cross-referencer that provides web-based browsing of source code with links to the definition and usage of any identifier. Supports multiple languages. Up-to-date information in http://lxr.sourceforge.net
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Qt Creator Cppcheck integration plugin
Qt Creator Cppcheck integration plugin
Allows to use Cppcheck static analyzer tool in Qt Creator IDE. Sources can be obtained here: https://github.com/OneMoreGres/qtc-cppcheck IMPORTANT: plugin's version must match Qt Creator's version (difference in last digit is acceptable) Then plugin must be enabled in Help->Modules menu. -
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CvsChangelogBuilder is an utility to generate advanced, differential and/or graphical changelogs, for a project hosted on a CVS server (CVS change log). It provides a better output than the 'cvs log' command, and accept a lot of options.
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Halstead Metrics Tool
Software Metrics Analyzer for C,C++,Java Programs
Some software measures are still not widely used in industry, despite the fact that they were defined many years ago, and some additional insights might be gained by revisiting them today with the benefit of recent lessons learned about how to analyze their design. This project analyzes the design and definitions of Halstead’s metrics, the set of which is commonly referred to as ‘software science’. This analysis is based on a measurement analysis framework defined to structure, compare, analyze and provide an understanding of the various measurement approaches presented in the software engineering measurement literature. -
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cline
Command line tool for counting source code lines
cline is a command line tool that counts code lines or non-whitespace characters in your project folder. It is designed to recursively find any source file matching specific rules and count the line breaks within that file. You may specify file suffixes to include or exclude as well as regular expressions for code lines that shall be excluded (e.g. to exclude comments). By default a heuristic algorithm skips binary files. You may configure the restrictiveness of this algorithm with command line options. -
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PasCop
Static code analysis for Freepascal
PasCop is a tool for static program analysis of Object Pascal source codes. It helps to comply with the principles of Clean Code Development and supports the developer in creating readable source code. -
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Another Open Source Code Analysis Tool
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Eclipse Plug-In that determines the Minimal Access Modifier of Java types and methods project and computes the software metrics Inappropriate Generosity with Accessibility of Types (IGAT) and Inappropriate Generosity with Accessibility of Methods (IGAM). The Minimal Access Modifier of a Java type or type member is the most restrictive access modifier that is able to allow all actual usages of the particular type or member from inside a given code base (normally the entire source code of the respective Java project). The metric Inappropriate Generosity with Accessibility of Types (IGAT) indicates the proportion of those types which actual access modifier is more generous than the minimal one relative to the total number of types in a given source code subset. Analog the metric Inappropriate Generosity with Accessibility of Method (IGAM) indicates the proportion of those methods which actual access modifier is more generous than the minimal one relative to the total number of me
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AdLint
Open source and free source code static analyzer
AdLint is a source code static analyzer. It can point out insecure or nonportable code fragments, and can measure various quality metrics of the source code. It (currently) can analyze source code compliant with ANSI C89 / ISO C90 and partly ISO C99. AdLint is written in Ruby. So, it is available for Windows, Mac OS X, GNU/Linux, FreeBSD and any other platforms supported by Ruby. -
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AdLint Goodies
Utilities for AdLint the source code static analyzer
AdLint Goodies is a collection of miscellaneous utilities for AdLint. All goodies are written in Ruby and available for Windows, Mac OS X, GNU/Linux, FreeBSD and any other platforms supported by Ruby. -
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An interactive binary search tree. The user may interact with the tree by performing rotations, balancing, insertions, and deletions. For educational purposes
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An easy to use API for documenting PHP (>= 5.3) projects. It follows a strict structure and originally, it was only written for the Buxa Framework. The documentor mainly uses reflection and yes... of course, it supports the namespace stuff.
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ChkSem
A static source code analyser for Fortran 90 and C++
ChkSem is a static Fortran 90 and C++ source code analyser. Fortran codes are analysed to find potential problems and dead code. This project allows ( for the moment ) to find useless includes and to find missing direct includes for helping programmers to clean C++ codes. This can potentially reduce building time from small programs to huge solutions. This tool is not finalized and new versions will follow, with a GUI with even more features. The project is written in Java to ensure cross-platform compatibility. -
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Simple library to parse C++ header files and retrieve a list with the description of the elements defined. The initial purpose of the project was the creation of a tool to check the syntax of header belonging to a given project.
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Code Search and Replace is a tool for finding and replacing code blocks within a group of files. Avoid tediously changing each page and modify all pages in a selected folder at a time. Quickly and efficiently modify your files and get back to work.
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Diff-ext is an extension for filemanagers such as Windows Explorer and Nautilus that allows to launch diff/merge tools on selected files.
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DuploQ
GUI for finding duplicates in source files
DuploQ is a GUI frontend for Duplo duplicate finder console tool. Its goal is to find duplicates (i.e. copy-pasted parts of code) across several source files. Locating and eliminating source code duplicates is an important part of the overall refactoring process which leads to decreasing a project's technical dept and increasing stability of the software.
