head to head · open source
grpc-gateway vs Integuru
grpc-gateway has 20,008 GitHub stars, 2,413 forks, 149 open issues and last shipped yesterday. Integuru has 4,791 stars, 378 forks, 24 open issues and last shipped 4 months ago. grpc-gateway leads on adoption by 318% (20,008 vs 4,791 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 | 2026-11-04 | 2026-06-24 |
| Forks | ⑂ 2.4K | ⑂ 378 |
| 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 gRPC to JSON proxy generator following the gRPC HTTP spec About The gRPC Gateway is a plugin of the Google protocol buffers compiler protoc. It reads protobuf service definitions and generates a reverse proxy server which translates a RESTful HTTP API into gRPC. This server is generated according to the google.api.http annotations in your service definitions. This helps you provide your APIs in both gRPC and RESTful style at the same time. Docs You can read our docs at: Testimonials We use the gRPC Gateway to serve millions of API requests per day, and have been since 2018 and through all of that…
read the full grpc-gateway overview →
About Integuru
Integuru v0 This repo contains the earliest version of the Integuru agent we released publicly. It shows the original approach: using browser network requests to generate runnable integration code for platforms without official APIs. We've kept building since then. The newest version of Integuru is available at www.integuru.com. Integuru v0 in Action What Integuru v0 Does You use to generate a file containing all browser network requests, a file with the cookies, and write a prompt describing the action triggered in the browser. The agent outputs runnable Python code that hits the platform's internal endpoints…
read the full Integuru overview →
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Frequently asked questions
Is grpc-gateway or Integuru more popular?
grpc-gateway has 20,008 GitHub stars and Integuru has 4,791. 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 (20,008 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.