CymruMatt

CymruMatt

Founder of KeyperVault.com

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Tastemaker
Tastemaker

Maker History

  • Keyper
    KeyperSecure API key storage with client-side encryption
    Mar 2026
  • 🎉
    Joined Product HuntJune 21st, 2023

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CymruMatt

1d ago

Building KeyperVault: a secure vault for API keys and project environments

Hi all!

I m currently building KeyperVault, a secure vault designed specifically for developers to store and manage API keys and environment variables.

CymruMatt

1d ago

Hi Product Hunt! I'm Matt, founder of Keyper

Hi everyone I m Matt.

I m a developer and founder based in the UK, and I spend most of my time building products and experimenting with new ideas. I enjoy working on tools that make developer workflows simpler, especially around infrastructure and automation. Alongside building, I work at Business Wales, which is a Welsh Government initiative helping new and established businesses to grow and succeed in Wales. Business is my passion!

CymruMatt

1d ago

Keyper - Secure API key storage with client-side encryption

Keyper is a secure vault for API keys and environment variables. Stop storing secrets in notes, Slack, or scattered .env files. Features include: • Secure API key & environment variable storage • Generate ready-to-use .env files • Sync secrets to GitHub Actions • CLI access using personal API tokens • Browser extension for quick vault access Free plan includes storage for up to 10 keys.
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