faas

The premium Open Source alternative to AWS Lambda

🎯 Best for:Teams wanting serverless developer experience on their own infrastructure.

What is faas?

A self-hosted serverless framework that enables the deployment of functions on Kubernetes. It supports any programming language via Docker containers and includes built-in auto-scaling and metrics via Prometheus.

Tech Stack
GoDevOps & CI/CD

Why faas?

  • Runs on any cloud or on-prem
  • Supports any binary or language
  • Built-in UI and CLI

Limitations

  • Requires Kubernetes management
  • Open Core (Pro features paid)
  • Manual scaling configuration
3/5/2026
Last Update
1,970
Forks
31
Issues
Other
License
Financial Leak Detected

Stop the "SaaS Tax"

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

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

Community Discussion

Comments