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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Imagine
Object-oriented PHP image manipulation library with pluggable GD, Imagick, and Gmagick drivers.
Laravel Query Builder
Turn API request query strings into safe, allow-listed Eloquent filters, sorts, and includes
fxprof-processed-profile
Build profiles in the Firefox Profiler processed JSON format from Rust.
chess.js
A dependency-free TypeScript chess library for move generation, validation, and check/checkmate/draw detection.
graphene-django
Build powerful, flexible GraphQL APIs with seamless Django integration.
gpustat
A simple command-line utility for querying and monitoring NVIDIA GPU status
Dynaconf
Layered, 12-factor configuration management for Python with multi-format files, env vars, and secret backends.
USearch
Smaller and faster single-file vector search and clustering engine
Tera
A powerful Rust template engine inspired by Jinja2 and the Django template language.
react-native-bootsplash
Show a native splash screen the instant a React Native app starts, then hide it with a fade or a fully custom JS-driven animation.
PRAW
A fully typed Python wrapper for Reddit's API that handles OAuth, rate limiting, and pagination so you never have to sprinkle sleep calls into your bot.
Llama Cloud Services
Python SDK for LlamaCloud's document parsing, extraction, and managed index services
LlamaParse
GenAI-native document parser that turns complex files into LLM-ready text and Markdown.
oxipng
Multithreaded lossless PNG and APNG optimizer, usable as a CLI or a Rust library.
IronCalc Base
The core Rust spreadsheet engine behind IronCalc, handling formula parsing, calculation, and cell evaluation with Excel-compatible semantics.
react-flip-toolkit
A lightweight FLIP animation library for React, delivering smooth layout transitions without cloning or crossfading.
Doctrine Extensions
Behavioral extensions for Doctrine ORM and MongoDB ODM: Sluggable, Tree, Translatable, Timestampable, SoftDeleteable and more.
AWS SDK for pandas
Pandas on AWS - integrate DataFrames with Athena, Glue, Redshift, S3, and more.
Draft.js Plugins Editor
The pluggable React editor component at the core of Draft.js Plugins, now archived following Draft.js's 2023 sunset.
async-std
An async, std-parity Rust runtime that mirrored fs, net, and task APIs — now deprecated in favor of smol.
Doctrine Persistence
Shared object-mapper interfaces (ObjectManager, ObjectRepository, metadata) behind Doctrine ORM and ODM
relative-time-element
Localized, auto-updating relative timestamps as a drop-in <time> element replacement, no framework required.
RON
A readable, Rust-like data serialization format built on Serde
@cloudflare/kumo
Cloudflare's accessible, design-system-compliant React component library built on Base UI.
