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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 218

  2. skills skills Public

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

    Python 2.9k 231

  3. fickling fickling Public

    A Python pickling decompiler and static analyzer

    Python 602 66

  4. vscode-weaudit vscode-weaudit Public

    Create code bookmarks and code highlights with a click.

    TypeScript 230 28

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 480 46

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 146 7

Repositories

Showing 10 of 262 repositories
  • anchor-coverage Public

    A wrapper around `anchor test` for computing test coverage

    trailofbits/anchor-coverage’s past year of commit activity
    Rust 13 AGPL-3.0 4 4 2 Updated Feb 24, 2026
  • test-fuzz Public

    To make fuzzing Rust easy

    trailofbits/test-fuzz’s past year of commit activity
    Rust 197 AGPL-3.0 25 11 (1 issue needs help) 4 Updated Feb 24, 2026
  • claude-code-config Public

    Opinionated defaults, documentation, and workflows for Claude Code at Trail of Bits

    trailofbits/claude-code-config’s past year of commit activity
    Shell 1,257 93 1 1 Updated Feb 23, 2026
  • skills-curated Public

    Curated, community-vetted Claude Code plugin marketplace

    trailofbits/skills-curated’s past year of commit activity
    Python 195 CC-BY-SA-4.0 5 0 2 Updated Feb 23, 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 67 Apache-2.0 8 0 1 Updated Feb 23, 2026
  • buttercup Public

    Buttercup finds and patches software vulnerabilities

    trailofbits/buttercup’s past year of commit activity
    Python 1,498 AGPL-3.0 166 52 6 Updated Feb 23, 2026
  • dylint Public

    Run Rust lints from dynamic libraries

    trailofbits/dylint’s past year of commit activity
    Rust 537 Apache-2.0 49 46 (1 issue needs help) 6 Updated Feb 23, 2026
  • ruzzy Public

    A coverage-guided fuzzer for pure Ruby code and Ruby C extensions

    trailofbits/ruzzy’s past year of commit activity
    Ruby 112 AGPL-3.0 7 9 2 Updated Feb 23, 2026
  • background-agents Public Forked from ColeMurray/background-agents

    An open-source background agents coding system

    trailofbits/background-agents’s past year of commit activity
    TypeScript 0 MIT 99 0 0 Updated Feb 23, 2026
  • necessist Public

    A mutation-based tool for finding bugs in tests

    trailofbits/necessist’s past year of commit activity
    Rust 136 AGPL-3.0 18 17 0 Updated Feb 23, 2026