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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auto-animate
A zero-config, drop-in animation utility that adds smooth transitions to any web app with a single line of code.
DataLoader
A batching and caching layer that coalesces per-request data loads into a fraction of the backend calls.
MapLibre GL JS
GPU-accelerated, open-source WebGL library for interactive vector tile maps
node-canvas
A Cairo-backed implementation of the HTML5 Canvas API for server-side rendering in Node.js.
ollama-python
The official Python client for chatting, generating, and managing models on a local or cloud-hosted Ollama server.
Ginkgo
A mature, BDD-style testing framework for Go that pairs with Gomega to write expressive, parallelizable specs.
aws-sdk-go
The official Go SDK for calling AWS services like S3, DynamoDB, and EC2 — now in end-of-support status as AWS steers users to SDK v2.
crossbeam
A collection of tools for lock-free and concurrent programming in Rust: channels, deques, epoch-based GC, and more
kubernetes
The official, generated Python client for the Kubernetes API
polished
A lightweight, curried toolset of Sass-style color, layout, and math helpers for writing styles in JavaScript.
FlashList
High-performance drop-in replacement for React Native's FlatList with view recycling
casl
Isomorphic JavaScript/TypeScript authorization library for defining and checking fine-grained user permissions.
afero
A drop-in filesystem abstraction for Go that swaps OS, in-memory, archive, and cloud backends without touching your code.
Docker CLI
The official command-line client for Docker Engine, covering containers, images, networks, swarm, and an extensible plugin ecosystem.
django-cors-headers
Configurable CORS headers middleware for Django applications
elasticsearch-js
The official Node.js client for Elasticsearch, giving JavaScript and TypeScript apps a typed, fully-featured way to talk to an Elasticsearch cluster.
GitPython
A Python library for reading and manipulating Git repositories, from high-level porcelain to low-level plumbing.
unplugin-icons
Import any of Iconify's 200,000+ icons as on-demand components across every major bundler and UI framework.
tablewriter
A Go library for rendering rich ASCII, Unicode, Markdown, HTML, and colorized tables, with streaming support for large datasets.
Crossterm
A pure-Rust, cross-platform terminal manipulation library
Arrow
The official Rust implementation of the Apache Arrow columnar in-memory data format.
pycparser
A complete, pure-Python parser for the C99 language, producing an inspectable AST with no external dependencies.
ULID
A fast, sortable, URL-safe unique identifier generator that beats UUIDs for time-ordered keys.
react-spinners
A collection of 23 lightweight, customizable loading spinner components for React apps.
