Comprehensive gRPC examples and tutorials across 12+ programming languages
Learn gRPC with comprehensive tutorials, examples, and best practices for Java, Go, Python, Node.js, Rust, C++, C#, Kotlin, Swift, Dart, PHP, and TypeScript
A comprehensive collection of gRPC examples and tutorials covering microservices, distributed systems, and modern API development across multiple programming languages.
This repository demonstrates gRPC implementations across 12+ programming languages, featuring production-ready examples with Docker containers, Kubernetes deployment configurations, and service mesh integration patterns.
Complete gRPC implementations with identical functionality across all major programming languages:
| No. | Language | gRPC Library | Recommended IDE |
|---|---|---|---|
| 1 | C++ | gRPC | CLion |
| 2 | Rust | Tonic | RustRover |
| 3 | Java | gRPC-Java | IntelliJ IDEA |
| 4 | Go | gRPC-Go | GoLand |
| 5 | C# | gRPC-dotnet | Rider |
| 6 | Python | grpcio | PyCharm |
| 7 | Node.js | @grpc/grpc-js | WebStorm |
| 8 | TypeScript | gRPC-js | WebStorm |
| 9 | Dart | grpc-dart | PyCharm |
| 10 | Kotlin | gRPC-Kotlin | IntelliJ IDEA |
| 11 | Swift | gRPC-Swift | Xcode |
| 12 | PHP | gRPC-PHP | PhpStorm |
- Unary RPC - Simple request-response (like HTTP REST)
- Server Streaming - One request, multiple responses
- Client Streaming - Multiple requests, one response
- Bidirectional Streaming - Both sides send multiple messages independently
- Microservices - Service-to-service communication
- API Gateway - HTTP/REST to gRPC transcoding
- Load Balancing - Client-side and server-side strategies
- Service Discovery - Consul, etcd, Kubernetes DNS integration
- Resilience - Circuit breakers, retries, fault tolerance
| Language | Headers | TLS | Proxy | Docker | Build System | Unit Testing | Logging |
|---|---|---|---|---|---|---|---|
| Java | ✅ | ✅ mTLS | ✅ | ✅ | Maven | JUnit 5 | Log4j2 |
| Go | ✅ | ✅ mTLS | ✅ | ✅ | Go Modules | Go Testing | Logrus |
| Node.js | ✅ | ✅ TLS | ✅ | ✅ | npm | Mocha | Winston |
| TypeScript | ✅ | ✅ TLS | ✅ | ✅ | Yarn & TSC | Jest | Winston |
| Python | ✅ | ✅ mTLS | ✅ | ✅ | pip | unittest | logging |
| Rust | ✅ | ✅ mTLS | ✅ | ✅ | Cargo | Rust Test | log4rs |
| C++ | ✅ | ✅ mTLS | ✅ | ✅ | Bazel/CMake | Catch2 | glog |
| C# | ✅ | ✅ mTLS | ✅ | ✅ | NuGet | NUnit | log4net |
| Kotlin | ✅ | ✅ mTLS | ✅ | ✅ | Gradle | JUnit 5 | Log4j2 |
| Swift | ✅ | ✅ TLS | ✅ | ✅ | SPM | Swift Testing | swift-log |
| Dart | ✅ | ✅ TLS | ✅ | ✅ | Pub | Test | Logger |
| PHP | ✅ | ✅ mTLS | ✅ | ✅ | Composer | PHPUnit | Monolog |