Alternatives
Products that do what Keeper – embedded secret store for Go (help me break it) does
Keeper is an embeddable secret store (Argon2id, XChaCha20-Poly1305 by default). Four security levels, audit chains, crash-safe rotation. Vault is overkill for most use cases. This is for when you ge paranoid about env and need encrypted local storage that doesn't suck. No security through obscurity, hence, It's still early, so now's the best time to find weird edge cases, race conditions, memory leaks, crypto misuse, anything that breaks. The README has a full security model breakdown if you want to get adversarial.
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Keeper is a command line GPLv3 application, programmed in Go, designed to privately store your personal info using custom formats described in YAML templates. Using Sqlite as the backend.
2023 · github.com
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I have been working on Sesame, an open-source password manager that keeps your vault local by default. You don't need an account to create or use a vault, and the hosted service never receives the vault itself. It's still early software and the independent security review isn't finished yet, so I am mainly interested in feedback, testing, and people looking through the code. (Linux support is yet to be released on v0.1.2, but currently is in the works.)
9d ago · usesesame.app
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Private offline vault for passwords, files & notes
Jul 2026 · 7sisterstech.com
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Offline encrypted vault for photos, videos, voice and files
Aug 2026 · play.google.com
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2015 · getskds.io
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Zero-cloud AES-256 vault for API keys, seeds & secrets.
May 2026 · cypherkeep.com
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The offline password & document vault — no cloud, ever.
22d ago · digitalanki.gumroad.com
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