head to head · open source
grpc-gateway vs Integuru
grpc-gateway has 20,001 GitHub stars, 2,410 forks, 149 open issues and last shipped yesterday. Integuru has 4,766 stars, 382 forks, 24 open issues and last shipped 3 months ago. grpc-gateway leads on adoption by 320% (20,001 vs 4,766 stars). grpc-gateway is written in Go under BSD-3-Clause; Integuru is written in Python under AGPL-3.0. grpc-gateway has attracted 12% as many forks as stars, Integuru 8%. grpc-gateway was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (openapi), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| grpc-gateway | Integuru | |
|---|---|---|
| GitHub stars | ★ 20K | ★ 4.8K |
| License | BSD-3-Clause | AGPL-3.0 |
| Written in | Go | Python |
| Last push | 2026-09-19 | 2026-06-24 |
| Forks | ⑂ 2.4K | ⑂ 382 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick grpc-gateway if
- You weight community size — 20K stars and counting
- You want the BSD-3-Clause license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Integuru if
- You want the Integuru feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and Integuru fits your workflow better
About grpc-gateway
gRPC Gateway is a plugin for protoc , the Google protocol buffers compiler. It reads protobuf service definitions and generates a reverse proxy server that translates a RESTful HTTP API into gRPC. The generated server follows the google.api.http annotations attached to those service definitions, so a single set of protobuf services can be exposed in both gRPC and RESTful style at the same time. It lives in the gRPC ecosystem, is written in Go, and is distributed under the BSD 3 Clause license.
read the full grpc-gateway overview →
About Integuru
Integuru is an open source Python AI agent that builds permissionless integrations by reverse engineering platforms' internal APIs, aimed at developers who need to automate a platform that provides no public API of its own.
read the full Integuru overview →
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Frequently asked questions
Is grpc-gateway or Integuru more popular?
grpc-gateway has 20,001 GitHub stars and Integuru has 4,766. grpc-gateway has the larger community by that measure.
Are grpc-gateway and Integuru free?
Both are open source. grpc-gateway is licensed under BSD-3-Clause and Integuru under AGPL-3.0. Neither carries a licence fee.
What is the difference between grpc-gateway and Integuru?
grpc-gateway is written in Go and Integuru in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, grpc-gateway or Integuru?
Choose grpc-gateway if you want the larger community (20,001 stars) or its BSD-3-Clause licence terms. Choose Integuru if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.