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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 247

  2. skills skills Public

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

    Python 8k 681

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 676 85

  4. vscode-weaudit vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    TypeScript 248 37

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 535 60

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 179 11

Repositories

Showing 10 of 298 repositories
  • 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 423 LGPL-3.0 27 9 4 Updated Nov 4, 2026
  • calcifier Public

    Compile agent skills into reviewable, executable Python workflows.

    trailofbits/calcifier's past year of commit activity
    Python 20 MIT 0 1 1 Updated Nov 4, 2026
  • fickling Public

    A Python pickling decompiler and static analyzer

    trailofbits/fickling's past year of commit activity
    Python 676 LGPL-3.0 85 9 12 Updated Nov 3, 2026
  • coop Public

    Isolated VM environment for running Claude Code and Codex

    trailofbits/coop's past year of commit activity
    Rust 805 Apache-2.0 44 48 9 Updated Nov 3, 2026
  • pylock-attestations Public

    CLI tool to add attestation identities to `pylock.toml` files

    trailofbits/pylock-attestations's past year of commit activity
    Python 8 Apache-2.0 1 3 1 Updated Nov 3, 2026
  • trailofbits/gh-action-adapt-sigstore-pypi's past year of commit activity
    Python 2 Apache-2.0 0 0 2 Updated Nov 3, 2026
  • papertrail Public
    trailofbits/papertrail's past year of commit activity
    TypeScript 2 2 0 4 Updated Nov 3, 2026
  • vsix-audit Public

    Security scanner for VS Code extensions

    trailofbits/vsix-audit's past year of commit activity
    TypeScript 61 AGPL-3.0 9 0 3 Updated Nov 3, 2026
  • tlslib.py Public

    MVP for updated PEP 543 proposal

    trailofbits/tlslib.py's past year of commit activity
    Python 14 Apache-2.0 1 2 1 Updated Nov 3, 2026
  • dropkit Public

    A CLI tool for managing DigitalOcean droplets with automated setup, SSH configuration, and lifecycle management.

    trailofbits/dropkit's past year of commit activity
    Python 129 Apache-2.0 14 2 4 Updated Nov 3, 2026