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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 1.8k 226

  2. skills skills Public

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

    Python 4.7k 403

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 619 68

  4. vscode-weaudit vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    TypeScript 232 31

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 497 52

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 159 9

Repositories

Showing 10 of 269 repositories
  • cargo-unmaintained Public

    Find unmaintained packages in Rust projects

    trailofbits/cargo-unmaintained’s past year of commit activity
    Rust 88 AGPL-3.0 13 11 1 Updated Apr 20, 2026
  • check-up-to-dateness Public

    Check whether a merge group PR is up to date relative to its base branch

    trailofbits/check-up-to-dateness’s past year of commit activity
    Shell 1 1 0 0 Updated Apr 20, 2026
  • multiplier Public

    Code auditing productivity multiplier.

    trailofbits/multiplier’s past year of commit activity
    C++ 471 Apache-2.0 34 115 (34 issues need help) 2 Updated Apr 20, 2026
  • zkdocs Public

    Interactive documentation on zero-knowledge proof systems and related primitives.

    trailofbits/zkdocs’s past year of commit activity
    HTML 177 CC-BY-4.0 48 6 9 Updated Apr 20, 2026
  • pip-plugin-pep740 Public

    An implementation of a pip plugin that verifies PEP-740 attestations before installing a package, and aborts the installation if verification fails.

    trailofbits/pip-plugin-pep740’s past year of commit activity
    Python 5 Apache-2.0 1 1 0 Updated Apr 20, 2026
  • rfc8785.py Public

    A pure-Python implementation of RFC8785 (JSON Canonicalization Scheme)

    trailofbits/rfc8785.py’s past year of commit activity
    Python 9 Apache-2.0 3 0 1 Updated Apr 20, 2026
  • test-fuzz Public

    To make fuzzing Rust easy

    trailofbits/test-fuzz’s past year of commit activity
    Rust 201 AGPL-3.0 26 7 1 Updated Apr 20, 2026
  • dylint Public

    Run Rust lints from dynamic libraries

    trailofbits/dylint’s past year of commit activity
    Rust 570 Apache-2.0 50 46 (1 issue needs help) 9 Updated Apr 20, 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 390 LGPL-3.0 23 8 2 Updated Apr 20, 2026
  • buttercup Public

    Buttercup finds and patches software vulnerabilities

    trailofbits/buttercup’s past year of commit activity
    Python 1,565 AGPL-3.0 177 52 7 Updated Apr 20, 2026

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