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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 219

  2. skills skills Public

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

    Python 2.4k 196

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 600 66

  4. vscode-weaudit vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    TypeScript 228 28

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 472 46

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 145 7

Repositories

Showing 10 of 257 repositories
  • buttercup Public

    Buttercup finds and patches software vulnerabilities

    trailofbits/buttercup’s past year of commit activity
    Python 1,456 AGPL-3.0 161 52 5 Updated Feb 6, 2026
  • dylint Public

    Run Rust lints from dynamic libraries

    trailofbits/dylint’s past year of commit activity
    Rust 531 Apache-2.0 49 47 (1 issue needs help) 7 Updated Feb 6, 2026
  • vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    trailofbits/vscode-weaudit’s past year of commit activity
    TypeScript 228 GPL-3.0 28 22 (4 issues need help) 7 Updated Feb 6, 2026
  • cargo-unmaintained Public

    Find unmaintained packages in Rust projects

    trailofbits/cargo-unmaintained’s past year of commit activity
    Rust 83 AGPL-3.0 13 11 1 Updated Feb 6, 2026
  • skills-curated Public

    Curated, community-vetted Claude Code plugin marketplace

    trailofbits/skills-curated’s past year of commit activity
    0 CC-BY-SA-4.0 0 0 0 Updated Feb 6, 2026
  • skills Public

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

    trailofbits/skills’s past year of commit activity
    Python 2,422 CC-BY-SA-4.0 196 6 4 Updated Feb 6, 2026
  • test-fuzz Public

    To make fuzzing Rust easy

    trailofbits/test-fuzz’s past year of commit activity
    Rust 196 AGPL-3.0 25 12 (1 issue needs help) 3 Updated Feb 6, 2026
  • necessist Public

    A mutation-based tool for finding bugs in tests

    trailofbits/necessist’s past year of commit activity
    Rust 133 AGPL-3.0 18 17 0 Updated Feb 6, 2026
  • testing-handbook Public

    Trail of Bits Testing Handbook - appsec.guide

    trailofbits/testing-handbook’s past year of commit activity
    Rust 92 CC-BY-4.0 17 17 (3 issues need help) 4 Updated Feb 6, 2026
  • go-panikint Public Forked from golang/go

    It's the Go compiler, but it panics on arithmetic and truncation issues.

    trailofbits/go-panikint’s past year of commit activity
    Go 42 BSD-3-Clause 19,946 1 0 Updated Feb 6, 2026