I got tired of: - .env files committed to Git (seen it happen 100+ times) - API keys shared in Slack - Wondering who has access to what secrets

So I built Liberty - a CLI tool that replaces .env files with hardware-bound encryption.

How it works:

  $ pip install liberty-secrets
  $ liberty add DATABASE_URL postgresql://...
  $ liberty add STRIPE_KEY sk-...
  $ liberty exec npm start

Secrets are encrypted with a key derived from your machine's hardware (CPU ID + machine ID + disk serial). If someone steals your .liberty vault file, it's useless on their machine.

Features:

  - Hardware-bound AES-256-GCM encryption
  - Complete audit trail (compliance-ready)
  - Works offline (no servers, no accounts)
  - Global vault (~/.liberty/ works from any directory)
  - MIT licensed, free for individual use

GitLab: https://gitlab.com/deciphergit/liberty

PyPI: https://pypi.org/project/liberty-secrets/

Team features (secret sharing) coming soon as paid tier.

Feedback welcome!