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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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
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.
@rjsf/core
The React engine that turns a JSON Schema into a fully working form
ollama-python
The official Python client for chatting, generating, and managing models on a local or cloud-hosted Ollama server.
torchaudio
GPU-accelerated audio processing library built on PyTorch, with differentiable transforms, Kaldi-compatible features, and pretrained speech models.
sjson
A fast, dependency-light Go library for setting and deleting values in JSON documents by dot-path, without full unmarshaling.
backoff
Python function decorators that retry calls on exceptions or bad return values, with exponential, fibonacci, or constant backoff and jitter.
Symfony HttpClient
A low-overhead, high-performance PHP HTTP client with sync, async, and streaming support
conf
Simple, schema-validated config file persistence for Node.js apps and CLI tools
serde_with
Custom de/serialization helpers for Rust's serde, via the with and serde_as annotations
tree-sitter-python
A fast, incremental Python grammar for the tree-sitter parsing library
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()
Partial JSON
Parses incomplete JSON strings streamed token-by-token from an LLM into usable JavaScript values as they arrive.
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.
feedparser
Parses RSS, Atom, RDF, CDF, and JSON feeds into one normalized Python dictionary.
