labca

The premium Open Source alternative to HashiCorp Vault PKI

🎯 Best for:Internal network administrators needing automated SSL/TLS for non-public domains.

What is labca?

A self-hosted alternative to public CAs like Let's Encrypt for internal lab environments. It implements the ACME protocol to automate certificate issuance and renewal for private network services.

Tech Stack
GoSecurity & Passwords

Why labca?

  • Automated renewal via ACME
  • No external dependencies
  • Lightweight Go-based binary

Limitations

  • Manual root CA distribution
  • Limited GUI features
  • Requires ACME client knowledge
3/3/2026
Last Update
54
Forks
10
Issues
Other
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to labca instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on HashiCorp Vault PKI)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

Community Discussion

Comments