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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Pydantic
Data validation and settings management using Python type hints, backed by a Rust core.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
walkdir
A cross-platform Rust library for efficiently walking directory trees recursively
itertools
Extra iterator adaptors, methods, and macros extending Rust's standard Iterator trait
p-map
Map over promises concurrently, with controlled concurrency, backpressure, abort signals, and error aggregation.
croniter
Parses cron schedule strings and iterates the matching datetime values, with DST, second/year fields, and last-weekday support.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
Capacitor
Build native iOS, Android, and Progressive Web Apps from a single web codebase
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
more-itertools
More routines for operating on iterables, beyond Python's built-in itertools
@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
gods
GoDS is a generic, type-safe collection of Go data structures — lists, sets, maps, trees, stacks, and queues sharing one uniform container interface.
react-native-pdf
A cross-platform PDF viewer component for React Native, with zoom, paging, password protection, and native text selection.
FlatBuffers
Google's memory-efficient, zero-copy serialization library for cross-language data exchange
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
Apache Beam
A unified programming model for defining batch and streaming data-parallel pipelines
prisma-client-py
Auto-generated, fully type-safe Python database client built on Prisma's schema and Rust query engine.
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.
