Contracts
The premium Open Source alternative to gRPC
🎯 Best for:Developers building high-performance distributed systems using the Metarhia framework.
What is Contracts?
A documentation and specification repository replacing informal API definitions for the Metarhia technology stack. It defines the core communication protocols and interface contracts for high-load distributed systems.
Tech Stack
Backend & Auth
Why Contracts?
- • Strict protocol definitions
- • Optimized for high load
- • Framework-agnostic specs
Limitations
- • Niche ecosystem
- • Documentation heavy
- • High conceptual overhead
2/6/2026
Last Update
8
Forks
4
Issues
MIT
License
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Competitor Cost
-$1,440
/ year (est. based on gRPC)
Self-Hosted
$0
/ year
Team Size10 Users
150+
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