coder
The premium Open Source alternative to GitHub Codespaces
🎯 Best for:Organizations requiring air-gapped or highly customized development environments.
What is coder?
Replaces managed cloud development environments with self-hosted infrastructure on any cloud or on-premise hardware. It uses Terraform to provision secure, ephemeral workspaces that integrate directly with existing IDEs.
Tech Stack
GoDevOps & CI/CD
Why coder?
- • No vendor lock-in
- • High security compliance
- • Extensible via Terraform
Limitations
- • Requires infrastructure management
- • Complex initial setup
- • No built-in free hosting
3/6/2026
Last Update
1,191
Forks
868
Issues
AGPL-3.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to coder instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on GitHub Codespaces)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%