sponge

The premium Open Source alternative to JHipster

🎯 Best for:Go developers building high-performance microservices.

What is sponge?

A productivity tool for Go developers that replaces manual boilerplate writing for microservices. Generates production-ready code for REST and gRPC APIs based on SQL or Protobuf definitions.

Tech Stack
GoLow-Code & Builder

Why sponge?

  • Generates clean Go code
  • Supports REST and gRPC
  • Includes observability stack

Limitations

  • Go language specific
  • Generated code maintenance
  • CLI learning curve
3/5/2026
Last Update
263
Forks
39
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

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

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

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