head to head · open source
grpc-gateway vs typia
grpc-gateway has 20,008 GitHub stars, 2,413 forks, 149 open issues and last shipped yesterday. typia has 5,960 stars, 233 forks, 4 open issues and last shipped 2 days ago. grpc-gateway leads on adoption by 236% (20,008 vs 5,960 stars). grpc-gateway is written in Go under BSD-3-Clause; typia is written in TypeScript under MIT. grpc-gateway has attracted 12% as many forks as stars, typia 4%. 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 | typia | |
|---|---|---|
| GitHub stars | ★ 20K | ★ 6.0K |
| License | BSD-3-Clause | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 2.4K | ⑂ 233 |
| 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 typia if
- You want the typia feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and typia 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 typia
Typia typia is a transformer library supporting below features: Super fast Runtime Validators Enhanced JSON schema and serde functions LLM function calling harness Protocol Buffer encoder and decoder Random data generator [!NOTE] Only one line required, with pure TypeScript type Runtime validator is 20,000x faster than class validator JSON serialization is 200x faster than class transformer LLM function calling harness turns 6.75% → 100% accuracy Write the type on the left, and typia compiles it into the validator on the right — at build time, with no schema and no runtime reflection. Setup Install typia with…
read the full typia overview →
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Frequently asked questions
Is grpc-gateway or typia more popular?
grpc-gateway has 20,008 GitHub stars and typia has 5,960. grpc-gateway has the larger community by that measure.
Are grpc-gateway and typia free?
Both are open source. grpc-gateway is licensed under BSD-3-Clause and typia under MIT. Neither carries a licence fee.
What is the difference between grpc-gateway and typia?
grpc-gateway is written in Go and typia in TypeScript. 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 typia?
Choose grpc-gateway if you want the larger community (20,008 stars) or its BSD-3-Clause licence terms. Choose typia if its feature set, stack or MIT licence fits better. Both are self-hostable.