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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 239

  2. skills skills Public

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

    Python 7k 606

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 667 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 10

Repositories

Showing 10 of 293 repositories
  • necessist Public

    A mutation-based tool for finding bugs in tests

    trailofbits/necessist's past year of commit activity
    Rust 145 AGPL-3.0 20 17 4 Updated Sep 9, 2026
  • algo Public

    Set up a personal VPN in the cloud

    trailofbits/algo's past year of commit activity
    Python 30,368 AGPL-3.0 2,366 70 7 Updated Sep 9, 2026
  • coop Public

    Isolated VM environment for running Claude Code and Codex

    trailofbits/coop's past year of commit activity
    Rust 182 Apache-2.0 8 32 0 Updated Sep 9, 2026
  • rfc3161-client Public

    An Opinionated Python RFC3161 Client

    trailofbits/rfc3161-client's past year of commit activity
    Rust 7 Apache-2.0 4 2 0 Updated Sep 9, 2026
  • elaborate Public

    Wrappers for standard library functions and types to produce more elaborate error messages

    trailofbits/elaborate's past year of commit activity
    Rust 9 Apache-2.0 1 5 0 Updated Sep 9, 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 412 LGPL-3.0 24 6 2 Updated Sep 9, 2026
  • publications Public

    Publications from Trail of Bits

    trailofbits/publications's past year of commit activity
    Python 1,888 CC-BY-SA-4.0 239 0 3 Updated Sep 9, 2026
  • gosentry Public Forked from golang/go

    Security-oriented Go toolchain, focused on state-of-the-art fuzzing capabilities.

    trailofbits/gosentry's past year of commit activity
    Go 120 BSD-3-Clause 21,438 0 0 Updated Sep 9, 2026
  • graphtage Public

    A semantic diff utility and library for tree-like files such as JSON, JSON5, XML, HTML, YAML, and CSV.

    trailofbits/graphtage's past year of commit activity
    Python 2,481 LGPL-3.0 56 16 (1 issue needs help) 5 Updated Sep 8, 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 0 Updated Sep 8, 2026