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Software Engineering Institute

At the SEI, we research software engineering, cybersecurity, and AI engineering problems; create innovative technologies; and put solutions into practice.

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  1. pharos pharos Public

    Automated static analysis tools for binary programs

    C++ 1.6k 201

  2. GHOSTS GHOSTS Public

    GHOSTS is a realistic user simulation framework for cyber experimentation, simulation, training, and exercise

    C# 620 78

  3. SCALe SCALe Public

    SCALe (Source Code Analysis Lab) is a static analysis aggregator/correlator which enables a source code analyst to combine static analysis results from multiple tools into one interface, and also p…

    C 287 62

  4. SCADASim SCADASim Public

    The SCADA Simulator is a configurable system that presents itself as a SCADA system within an exercise environment. It has a web-accessible user interface and generates modbus traffic on the network.

    Python 142 23

  5. gbtl gbtl Public

    GraphBLAS Template Library (GBTL): C++ graph algorithms and primitives using semiring algebra as defined at graphblas.org

    C++ 136 23

  6. kaiju kaiju Public

    CERT Kaiju is a binary analysis framework extension for the Ghidra software reverse engineering suite. This repository is a "mirror" -- please file tickets, bug reports, or pull requests at the ups…

    Java 134 36

Repositories

Showing 10 of 160 repositories
  • crucible-development Public
    cmu-sei/crucible-development’s past year of commit activity
    C# 0 0 0 0 Updated Oct 23, 2025
  • Polar Public

    Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

    cmu-sei/Polar’s past year of commit activity
    Rust 20 5 24 (8 issues need help) 0 Updated Oct 23, 2025
  • helm-charts Public
    cmu-sei/helm-charts’s past year of commit activity
    Smarty 3 11 1 2 Updated Oct 23, 2025
  • causal-lair Public

    AIR is a tool that helps users to find limits for their classifier’s robustness, using causal methods.

    cmu-sei/causal-lair’s past year of commit activity
    Shell 2 3 0 0 Updated Oct 23, 2025
  • moodle-block_crucible Public

    block_crucible is a plugin that provides a Moodle user with links to access other applications integrated via OAUTH based on the user’s permissions.

    cmu-sei/moodle-block_crucible’s past year of commit activity
    PHP 2 0 0 0 Updated Oct 23, 2025
  • moodle-mod_topomojo Public

    mod_topomojo is an activity plugin that allows TopoMojo labs and exercises to be accessed from Moodle. The plugin will pull and display the markdown and challenge questions inside of the Moodle activity.

    cmu-sei/moodle-mod_topomojo’s past year of commit activity
    PHP 2 0 0 0 Updated Oct 22, 2025
  • GHOSTS Public

    GHOSTS is a realistic user simulation framework for cyber experimentation, simulation, training, and exercise

    cmu-sei/GHOSTS’s past year of commit activity
    C# 620 78 5 0 Updated Oct 22, 2025
  • TopoMojo Public

    A simple virtual lab builder/player

    cmu-sei/TopoMojo’s past year of commit activity
    C# 32 7 22 2 Updated Oct 22, 2025
  • topomojo-ui Public
    cmu-sei/topomojo-ui’s past year of commit activity
    TypeScript 3 4 0 0 Updated Oct 22, 2025
  • crucible Public

    Crucible is a modular framework for creating, deploying, and managing virtual environments to support training, education, and exercises.

    cmu-sei/crucible’s past year of commit activity
    HTML 43 18 1 0 Updated Oct 22, 2025
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