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@trailofbits

Trail of Bits

More code: binary lifters @lifting-bits, blockchain @crytic, forks @trail-of-forks
The Trail of Bits logo

Since 2012, Trail of Bits has helped secure some of the world's most targeted organizations and devices.

We combine high-end security research with a real-world attacker mentality to reduce risk and fortify code.

Some of our work:


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  1. publications publications Public

    Publications from Trail of Bits

    Python 1.9k 242

  2. skills skills Public

    Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows

    Python 7.2k 612

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 670 77

  4. vscode-weaudit vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    TypeScript 245 35

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 527 59

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 178 11

Repositories

Showing 10 of 293 repositories
  • dylint Public

    Run Rust lints from dynamic libraries

    trailofbits/dylint's past year of commit activity
    Rust 663 Apache-2.0 61 52 (1 issue needs help) 14 Updated Sep 20, 2026
  • cargo-unmaintained Public

    Find unmaintained packages in Rust projects

    trailofbits/cargo-unmaintained's past year of commit activity
    Rust 98 AGPL-3.0 15 9 1 Updated Sep 20, 2026
  • necessist Public

    A mutation-based tool for finding bugs in tests

    trailofbits/necessist's past year of commit activity
    Rust 145 AGPL-3.0 21 19 7 Updated Sep 20, 2026
  • fickling Public

    A Python pickling decompiler and static analyzer

    trailofbits/fickling's past year of commit activity
    Python 670 LGPL-3.0 77 8 13 Updated Sep 19, 2026
  • test-fuzz Public

    To make fuzzing Rust easy

    trailofbits/test-fuzz's past year of commit activity
    Rust 208 AGPL-3.0 27 8 1 Updated Sep 18, 2026
  • polyfile Public

    A pure Python cleanroom implementation of libmagic, with instrumented parsing from Kaitai struct and an interactive hex viewer

    trailofbits/polyfile's past year of commit activity
    Python 390 Apache-2.0 31 14 1 Updated Sep 18, 2026
  • cookiecutter-python Public

    A cookiecutter template for a best-practices Python project

    trailofbits/cookiecutter-python's past year of commit activity
    Python 41 Apache-2.0 5 0 2 Updated Sep 18, 2026
  • llvm-project Public Forked from llvm/llvm-project

    The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

    trailofbits/llvm-project's past year of commit activity
    LLVM 2 19,021 0 7 Updated Sep 18, 2026
  • publications Public

    Publications from Trail of Bits

    trailofbits/publications's past year of commit activity
    Python 1,894 CC-BY-SA-4.0 242 0 4 Updated Sep 18, 2026
  • it-depends Public

    A tool to automatically build a dependency graph and Software Bill of Materials (SBOM) for packages and arbitrary source code repositories.

    trailofbits/it-depends's past year of commit activity
    Python 413 LGPL-3.0 25 6 3 Updated Sep 18, 2026