Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc

A robust parser for C/C++ storing abstract syntax trees, control flow graphs and program dependence graphs in a neo4j graph database.

A containerized Model Context Protocol (MCP) server providing static code analysis using Joern's Code Property Graph (CPG) with support for Java, C/C++, JavaScript, Python, Go, Kotlin, C#, Ghidra, Jimple, PHP, Ruby, and Swift.

A set of Code-ql/Joern queries to find vulnerabilities

Pleasant Windows 10 is a collection of one-click batch files by Ghacks reader Joern that improve the operating system in various ways.

IDA Hexrays To Joern

A simple Joern MCP Server.

Parser utility to generate ASTs from PHP source code suitable to be processed by Joern.

Python utilities for joern

A python interface to joern (deprecated).

Joern Workshops

An integration of JoernTI's CodeTIDAL5 neural type inference model.

Default query sets for Joern

Python library for code analysis with CPG and Joern

A polyglot static analysis engine for detecting vulnerabilities in scripting languages native extensions based on joern.

Example queries for joern

Old version of joern used for ACSAC'12 paper. Only kept around for archiving.

Jess is short for Joern extended by Semantic Slicing. This tool allows you to import C code into a Code Property Graph, and then compute a Semantic Slice (a subset of your program implementing a selected functionality).

No description available

A research project concerned with implementing Joern for analysis of binaries.

Joern通用漏洞扫描脚本及CheckMark

No description available

Generate CPG for multiple languages for code and threat analysis

CPG2Stmt can convert the CPG obtained from Joern into a unified representation structure called Stmt, which allows for more effective program analysis with this structure.

Projects based on joern

Minimal example of a standalone program that depends on Joern

Workshop on investigating C/C++ code using Joern

A Clang/LLVM frontend for Joern

Stackoverflow code extraction and analyze using Joern

Joern program analysis library