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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 189

  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 227 28

  5. semgrep-rules semgrep-rules Public

    Semgrep queries developed by Trail of Bits.

    Go 471 46

  6. codeql-queries codeql-queries Public

    CodeQL queries developed by Trail of Bits

    CodeQL 144 7

Repositories

Showing 10 of 255 repositories
  • elaborate Public

    Wrappers for standard library functions and types to produce more elaborate error messages

    trailofbits/elaborate’s past year of commit activity
    Rust 4 Apache-2.0 1 2 0 Updated Feb 4, 2026
  • necessist Public

    A mutation-based tool for finding bugs in tests

    trailofbits/necessist’s past year of commit activity
    Rust 132 AGPL-3.0 18 17 1 Updated Feb 4, 2026
  • cargo-line-test Public

    Run tests by the lines they exercise

    trailofbits/cargo-line-test’s past year of commit activity
    Rust 8 3 2 0 Updated Feb 4, 2026
  • pip-plugin-pep740 Public

    An implementation of a pip plugin that verifies PEP-740 attestations before installing a package, and aborts the installation if verification fails.

    trailofbits/pip-plugin-pep740’s past year of commit activity
    Python 4 Apache-2.0 0 1 1 Updated Feb 4, 2026
  • anamorpher Public

    image scaling attacks for multi-modal prompt injection

    trailofbits/anamorpher’s past year of commit activity
    Python 1,029 Apache-2.0 89 0 1 Updated Feb 4, 2026
  • algo Public

    Set up a personal VPN in the cloud

    trailofbits/algo’s past year of commit activity
    Python 30,298 AGPL-3.0 2,362 65 5 Updated Feb 4, 2026
  • mishegos Public

    A differential fuzzer for x86 decoders

    trailofbits/mishegos’s past year of commit activity
    C++ 260 Apache-2.0 29 9 (2 issues need help) 1 Updated Feb 4, 2026
  • slither-mcp Public

    MCP server for Slither static analysis of Solidity smart contracts

    trailofbits/slither-mcp’s past year of commit activity
    Python 69 AGPL-3.0 6 0 1 Updated Feb 4, 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 3, 2026
  • 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 3 3 1 Updated Feb 4, 2026