Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Sort:Used by Most Apps
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.
rusqlite
An ergonomic, safe Rust wrapper around SQLite with typed rows and prepared statement caching.
Cacheable
High-performance layer 1 / layer 2 caching engine built on Keyv
isomorphic-dompurify
Isomorphic wrapper for DOMPurify that sanitizes HTML identically on server and client.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
wrapt
A Python module for building correct decorators, transparent object proxies, and safe monkey patching.
zstd
Idiomatic Rust bindings for the Zstandard compression library
Orama
A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.
fastest-levenshtein
The fastest JavaScript/TypeScript implementation of Levenshtein edit distance
Remeda
A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.
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.
feed
Generate RSS 2.0, Atom 1.0, and JSON Feed 1.0 syndication feeds from a single TypeScript API.
@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
turf
The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.
PySpark
Python API for Apache Spark, the unified engine for large-scale distributed data processing
python-telegram-bot
A fully async, type-hinted Python wrapper for the Telegram Bot API with a batteries-included framework for building bots.
react-native-pdf
A cross-platform PDF viewer component for React Native, with zoom, paging, password protection, and native text selection.
arxiv.py
A typed Python client for the arXiv API, handling pagination, retries, and Atom feed parsing.
meilisearch-js
Official JavaScript/TypeScript client for the Meilisearch search engine, covering search, indexing, and administration.
