Developer Builds Full Security Toolkit in Go Using Zero External Dependencies

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A solo developer created ZeroVault, a comprehensive security toolkit built entirely on Go's standard library, with no external packages or dependencies. The project includes an encrypted password vault, TOTP two-factor authentication, file encryption, a git secrets scanner, QR code generation, and a web dashboard. Comprising 82 files and 115 tests, ZeroVault replaces at least six commonly used third-party packages by composing native Go standard library modules. The toolkit also features a self-testing penetration suite that ran 13 automated attacks against the application and passed all of them. The project was built as part of a Zero Dependency hackathon challenge, aimed at addressing supply chain security risks posed by the widespread use of unaudited third-party packages.

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