Cython
6.0#19 in code transpilersFree planFree planLinuxmacOSWindows
VisitCython vs Transcrypt
Transcrypt
6.7#3 in code transpilersFree planFree planWebLinuxmacOSSelf-hosted
VisitWhat both publish
| Fact | Cython | Transcrypt |
|---|---|---|
| Debugging | Cython supports combined source-level debugging across Python, Cython and C code. | Transcrypt provides multi-level source maps so developers can debug generated JavaScript from Python source code. |
| Installation | The documentation recommends installing Cython with pip and says some scientific Python distributions, including Anaconda and Sage, bundle it. | The site recommends installing Transcrypt with pip as a Python package. |
| Intended use | The project identifies wrapping external C libraries, embedding CPython in existing applications and speeding up Python code with fast C modules as use cases. | The documentation says Transcrypt focuses on browser development and JavaScript libraries rather than desktop Python libraries. |
| What it does | Cython is an optimising static compiler for Python and the extended Cython language, used to write C extensions for Python. | Transcrypt compiles a fairly extensive subset of Python into compact, readable JavaScript. |
Cython plans
- CythonFree
Transcrypt plans
- TranscryptFree
Pick Cython if…
Cython suits Python developers who need C extensions, access to C or C++ libraries, or faster C modules. It may also fit projects using NumPy arrays or embedding CPython in existing applications.
Pick Transcrypt if…
Transcrypt suits Python developers building browser applications who want to work with JavaScript libraries and DOM functions. It may also suit teams compiling Python server code for Node.js.