Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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Capacitor
Build native iOS, Android, and Progressive Web Apps from a single web codebase
@capacitor/app
The official Capacitor plugin for app lifecycle events, deep links, and app state
tree-sitter-java
A fast, incremental Java grammar for the tree-sitter parsing library
quicktype
Generate strongly-typed models and serializers from JSON, Schema, TypeScript, or GraphQL
PySpark
Python API for Apache Spark, the unified engine for large-scale distributed data processing
react-native-pdf
A cross-platform PDF viewer component for React Native, with zoom, paging, password protection, and native text selection.
Pusher PHP Library
The official PHP server library for triggering events, authenticating private channels, and validating webhooks against Pusher's Channels API.
FlatBuffers
Google's memory-efficient, zero-copy serialization library for cross-language data exchange
Apache Beam
A unified programming model for defining batch and streaming data-parallel pipelines
jni-rs
Complete, safe Rust bindings to the Java Native Interface for two-way Rust and Java interop.
tree-sitter-language-pack
Precompiled tree-sitter parsers and queries for 306+ languages in one install
ANTLR4 Python3 Runtime
The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.
Extism
The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.
Kiota Authentication Azure
Azure Identity-backed authentication provider for Python API clients generated by Microsoft Kiota.
JPype
A native bridge that gives Python programs direct, in-process access to the full Java class library and JVM.