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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 223

  2. skills skills Public

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

    Python 3.8k 313

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 612 69

  4. vscode-weaudit vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    TypeScript 230 29

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 485 49

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 152 7

Repositories

Showing 10 of 267 repositories
  • CoBRA Public

    Coefficient-Based Reconstruction of Arithmetic — a Mixed Boolean-Arithmetic (MBA) expression simplifier for deobfuscation

    trailofbits/CoBRA’s past year of commit activity
    C++ 69 Apache-2.0 4 0 0 Updated Mar 21, 2026
  • cargo-unmaintained Public

    Find unmaintained packages in Rust projects

    trailofbits/cargo-unmaintained’s past year of commit activity
    Rust 87 AGPL-3.0 13 11 2 Updated Mar 21, 2026
  • build-wrap Public

    Help protect against malicious build scripts

    trailofbits/build-wrap’s past year of commit activity
    Rust 27 AGPL-3.0 4 1 0 Updated Mar 21, 2026
  • necessist Public

    A mutation-based tool for finding bugs in tests

    trailofbits/necessist’s past year of commit activity
    Rust 137 AGPL-3.0 19 17 0 Updated Mar 21, 2026
  • vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    trailofbits/vscode-weaudit’s past year of commit activity
    TypeScript 230 GPL-3.0 29 15 (3 issues need help) 14 Updated Mar 21, 2026
  • vscode-sarif-explorer Public

    SARIF Explorer: A VSCode extension that helps you visualize and triage static analysis results

    trailofbits/vscode-sarif-explorer’s past year of commit activity
    TypeScript 46 GPL-3.0 9 6 (1 issue needs help) 5 Updated Mar 21, 2026
  • signal-auditor Public

    Key Transparency Auditor for Signal

    trailofbits/signal-auditor’s past year of commit activity
    Rust 6 AGPL-3.0 0 0 3 Updated Mar 21, 2026
  • dylint Public

    Run Rust lints from dynamic libraries

    trailofbits/dylint’s past year of commit activity
    Rust 550 Apache-2.0 50 46 (1 issue needs help) 13 Updated Mar 21, 2026
  • fickling Public

    A Python pickling decompiler and static analyzer

    trailofbits/fickling’s past year of commit activity
    Python 612 LGPL-3.0 69 9 9 Updated Mar 21, 2026
  • cookiecutter-python Public

    A cookiecutter template for a best-practices Python project

    trailofbits/cookiecutter-python’s past year of commit activity
    Python 33 Apache-2.0 7 0 1 Updated Mar 21, 2026