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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PEFT
Hugging Face's library of state-of-the-art parameter-efficient fine-tuning methods for large models.
PyO3
Rust bindings for the Python interpreter, for writing native extensions or embedding Python in Rust.
PHP CS Fixer
CLI tool that automatically fixes PHP code to follow coding standards
js-beautify
Reformats and re-indents JavaScript, HTML, and CSS into clean, readable code
react-loading-skeleton
Animated React skeleton screens that automatically adapt to your app's fonts, sizing, and layout.
pyparsing
Build recursive-descent parsers in Python without a separate grammar file
pluggy
The minimalist, production-ready plugin and hook system that powers pytest, tox, and devpi
MkDocs
A fast, simple static site generator for building project documentation from Markdown with a single YAML config file.
ollama-python
The official Python client for chatting, generating, and managing models on a local or cloud-hosted Ollama server.
react-spinners
A collection of 23 lightweight, customizable loading spinner components for React apps.
backoff
Python function decorators that retry calls on exceptions or bad return values, with exponential, fibonacci, or constant backoff and jitter.
Pygments
Generic syntax highlighter for Python supporting over 500 languages and formats
Symfony HttpClient
A low-overhead, high-performance PHP HTTP client with sync, async, and streaming support
modal-client
Deploy Python functions to serverless GPU and CPU cloud infrastructure with a single decorator.
distro
Linux distribution detection library and CLI, replacing Python's removed platform.linux_distribution()
Polars
Blazingly fast multi-threaded DataFrame library built in Rust with Python, Node.js, and R bindings
Symfony Process
Execute and manage sub-processes from PHP with a safe, cross-platform, streaming API
Symfony VarDumper
A better dump() function for PHP that walks and renders any variable clearly.
Elasticsearch Python Client
The official Python client for querying, indexing, and managing an Elasticsearch cluster
websocket-client
A low-level, dependency-free WebSocket client for Python supporting both synchronous and event-driven connections.
torchaudio
GPU-accelerated audio processing library built on PyTorch, with differentiable transforms, Kaldi-compatible features, and pretrained speech models.
feedparser
Parses RSS, Atom, RDF, CDF, and JSON feeds into one normalized Python dictionary.
pymilvus
The official Python SDK for Milvus, the open-source vector database for embedding-based similarity search.
Uppy
Extensible file upload widget with drag-drop, resumable uploads, and remote providers
