Language Bindings
Wvlet provides SDKs for various programming languages, allowing you to compile Wvlet queries to SQL directly from your preferred language environment.
Available SDKs
Python SDK
The Python SDK is now available with native performance and easy installation via pip:
pip install wvlet
from wvlet import compile
sql = compile("from users select name, age where age > 18")
print(sql) # SELECT name, age FROM users WHERE age > 18
Features:
- Native library for high-performance compilation
- Automatic CLI fallback
- Support for all Wvlet features
- Integration with pandas, DuckDB, SQLAlchemy
Planned SDKs
The following language bindings are planned for future releases:
- Java/Scala - Native JVM integration
- Ruby - Ruby gem with native extensions
- JavaScript/TypeScript - npm package with WebAssembly support
- Rust - Cargo crate with native bindings
- Go - Go module with CGO bindings
- C/C++ - Header-only library
Native Library
All language SDKs use the same underlying native library (libwvlet) for consistent behavior and performance across languages. The native library is built using Scala Native and provides a C-compatible API.
Supported Platforms
| Platform | x86_64 | ARM64 |
|---|---|---|
| Linux | ✅ | ✅ |
| macOS | 🔄 | ✅ |
| Windows | 🔄 | 🔄 |
✅ Supported | 🔄 Planned
Contributing
We welcome contributions to add more language bindings! If you're interested in creating an SDK for your favorite language:
- Check the Python SDK implementation as a reference
- Use the native library API defined in WvcLib.scala
- Follow the language's best practices for packaging and distribution
- Submit a pull request with your implementation
For questions or discussions about language bindings, please use GitHub Discussions.