danielmiessler / SecLists

A collection of security testing wordlists covering usernames, passwords, URLs, fuzzing payloads, web shells, and sensitive data patterns.

OWASP / wstg

A community-written guide covering methods and test cases for security testing web applications and web services.

xbtlin / ai-berkshire

A set of Claude Code and Codex skills that run value-investing company research using four investors' methodologies via multi-agent analysis.