kivy/pyjnius

Health v2 · maintenance only

Adoption not part of the score

1480 stars · 328 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

PyJNIus is a Python library that lets Python code access and call Java classes through the Java Native Interface (JNI). It is maintained by the Kivy team and is commonly used with python-for-android, but also works standalone on desktop and mobile platforms.

Use cases

• call java classes from python
• access android api from python app
• use java libraries in a python project
• bridge python and jvm via jni
• read android hardware sensors from kivy app
• interoperate python with existing java code

When to choose

• you need to call Java or Android APIs directly from Python, especially in Kivy/python-for-android apps
• you want a lightweight JNI bridge without writing C/C++ glue code
• you need to reuse existing Java libraries from Python on desktop or Android

When to avoid

• you only need pure-Python alternatives and no Java dependencies
• you are targeting platforms without a JVM, such as iOS or WebAssembly
• you want high-level RPC or web-service integration rather than direct JNI access

Facets

library · maturity active

sdk developer-tools cross-platform android-tools developer-tools python cross-platform jvm jni java-interop kivy python-java-bridge android

Member repositories

For agents

markdown · JSON · MCP: product_card(name="kivy/pyjnius")