Skip to content
@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:


Pinned Loading

  1. publications publications Public

    Publications from Trail of Bits

    Python 1.8k 220

  2. skills skills Public

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

    Python 3k 241

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 604 67

  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 483 46

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 147 7

Repositories

Showing 10 of 263 repositories
  • test-fuzz Public

    To make fuzzing Rust easy

    trailofbits/test-fuzz’s past year of commit activity
    Rust 198 AGPL-3.0 25 11 (1 issue needs help) 3 Updated Mar 2, 2026
  • build-wrap Public

    Help protect against malicious build scripts

    trailofbits/build-wrap’s past year of commit activity
    Rust 26 AGPL-3.0 4 1 1 Updated Mar 2, 2026
  • mcp-context-protector Public

    MCP security wrapper

    trailofbits/mcp-context-protector’s past year of commit activity
    Python 213 Apache-2.0 17 5 6 Updated Mar 2, 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 385 LGPL-3.0 22 12 2 Updated Mar 2, 2026
  • ebpfault Public

    A BPF-based syscall fault injector

    trailofbits/ebpfault’s past year of commit activity
    C++ 106 Apache-2.0 11 1 0 Updated Mar 2, 2026
  • mquire Public

    Zero-dependency Linux memory forensics PoC — leverages kernel-embedded BTF and kallsyms for type-aware memory analysis without external debug info.

    trailofbits/mquire’s past year of commit activity
    Rust 47 Apache-2.0 2 1 0 Updated Mar 2, 2026
  • rfc3161-client Public

    An Opinionated Python RFC3161 Client

    trailofbits/rfc3161-client’s past year of commit activity
    Rust 4 Apache-2.0 4 2 1 Updated Mar 2, 2026
  • buttercup Public

    Buttercup finds and patches software vulnerabilities

    trailofbits/buttercup’s past year of commit activity
    Python 1,511 AGPL-3.0 166 52 5 Updated Mar 2, 2026
  • testing-handbook Public

    Trail of Bits Testing Handbook - appsec.guide

    trailofbits/testing-handbook’s past year of commit activity
    Rust 93 CC-BY-4.0 17 19 (3 issues need help) 3 Updated Mar 2, 2026
  • vendetect Public

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

    trailofbits/vendetect’s past year of commit activity
    Python 74 AGPL-3.0 6 2 3 Updated Mar 2, 2026