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Alternatives

Products that do what VaultProof.dev does

Store API keys without anyone seeing them. Even us.

  1. 1

    Give AI access to 6754+ APIs with zero credentials exposed

    Feb 2026 · keychains.dev

  2. 2LS

    Hi! I got tired of setting up tools I can't explain to a team in a few words like sops or git-crypt, just to store few files with environment variables or secrets, so I built lockenv as a simple alternative. It's basically a password-protected vault file you commit to git. No gpg keys, no cloud, just lockenv init, set a password, and lock/unlock the secrets. This tool integrates with OS keyring, so you're not typing passwords constantly. Should work on Mac/Linux/Windows, but I tested it only on linux so far. I am not trying to replace any mature / robust solution, just…

    Dec 2025 · github.com

  3. 3E2

    Hey HN, I'm so happy to finally show you all this release after years of hard work. I posted the first version of EnvKey to HN back in 2017 (https://news.ycombinator.com/item?id=15330757), then went through YC in W18 (https://news.ycombinator.com/item?id=16569534). EnvKey is an end-to-end encrypted configuration and secrets manager. It protects your organization's API keys, encryption keys, credentials, and other secrets, and makes it easy to run servers, scripts, tests, and everything else with the latest config. It also helps you avoid duplication in your…

    2022 · v2.envkey.com

  4. 4
    EnvKey79

    Protect api keys and credentials. Keep config in sync.

    2017

  5. 5

    Zero-knowledge vault - secure files, share on your terms

    2025

  6. 6ES
  7. 7KE

    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.

    Apr 2026 · github.com

  8. 8

    Zero-knowledge secret manager for small dev teams

    May 2026 · getvaultlite.com

  9. 9

    Stop giving AI agents your API keys in plaintext > Use Vault

    Mar 2026 · tryvault.xyz

  10. 10

    Keep your crypto and NFTs safe with Upstream’s Vault DAO.

    2022

  11. 11MS
  12. 12VA

    Hi HN, I'm Adriano, one of the makers of Vaultrice. I'm excited (and a little nervous!) to share what we've been building. For years, we found ourselves in a frustrating loop: whenever we needed a simple real-time feature—like a "who's online" list, a collaborative app, or just sharing state between a marketing site and our main app — we'd end up spending days setting up the same stack or discarded to do it. Setting it up, it always involved wiring together a database, a WebSocket server, an API, and managing the connection state. It felt like massive overkill for what we were trying to…

    2025 · vaultrice.com

  13. 13

    Encrypted secret vault and policy engine for AI agents

    Feb 2026 · github.com

  14. 14

    Zero-trust, offline-first encryption for your files

    Jun 2026 · vaulticrypt.pages.dev

  15. 15
    Elding3

    Your API keys, never in memory. Dev or prod.

    Jun 2026 · elding.app

  16. 16

    Open-source, burn-after-reading encrypted vault.

    Mar 2026 · zerokey.dippan.com.np

  17. 17

    Private Offline AI, Secure Data Storage, and Safe Browser

    Jul 2026 · infinityvaultz.com

  18. 18

    Encrypted secrets vault that blinds AI agents toyour APIkeys

    Jun 2026 · keyblind.dev

  19. 19

    100% offline, AES-256 encrypted vault for your legacy

    Jul 2026 · digitalwilllocker.com

  20. 20

    Protect files with encryption and a physical USB key.

    Jul 2026 · drive.google.com

  21. 21

    File encryption secured by a USB key, not a password

    Aug 2026 · github.com

  22. 22

    Zero-cloud AES-256 vault for API keys, seeds & secrets.

    May 2026 · cypherkeep.com

  23. 23

    Your secrets, locked until you open them.

    Nov 2025

  24. 24

    Zero-knowledge vault for API keys, encrypt, proxy, secrets

    Jun 2026 · ranbval.com

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