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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 240

  2. skills skills Public

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

    Python 7k 604

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 666 76

  4. vscode-weaudit vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    TypeScript 243 34

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 526 59

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 177 11

Repositories

Showing 10 of 293 repositories
  • vendetect Public

    A tool to automatically detect copy+pasted and vendored code between repositories

    trailofbits/vendetect's past year of commit activity
    Python 84 AGPL-3.0 6 1 0 Updated Sep 12, 2026
  • deptective Public

    Deptective automatically determines the native dependencies required to run any arbitrary program or command.

    trailofbits/deptective's past year of commit activity
    Python 132 LGPL-3.0 1 1 2 Updated Sep 12, 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 15 0 Updated Sep 12, 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 4 Updated Sep 12, 2026
  • dylint Public

    Run Rust lints from dynamic libraries

    trailofbits/dylint's past year of commit activity
    Rust 658 Apache-2.0 59 51 (1 issue needs help) 11 Updated Sep 12, 2026
  • cookiecutter-python Public

    A cookiecutter template for a best-practices Python project

    trailofbits/cookiecutter-python's past year of commit activity
    Python 39 Apache-2.0 5 0 2 Updated Sep 11, 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 18,939 0 6 Updated Sep 11, 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 11, 2026
  • rekor-watch Public
    trailofbits/rekor-watch's past year of commit activity
    Go 0 Apache-2.0 0 1 15 Updated Sep 11, 2026
  • coop Public

    Isolated VM environment for running Claude Code and Codex

    trailofbits/coop's past year of commit activity
    Rust 227 Apache-2.0 13 32 3 Updated Sep 11, 2026