Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

Kind

nextcloud-sharing

Typed share models, public-share helpers, and a reactive Share API with dialog UI for building Nextcloud file-sharing features.

precomputed-hash

A minimal Rust trait for types that already know their own hash, letting hash maps skip re-hashing.

pyasynchat

A drop-in backport of Python's removed asynchat module for Python 3.12 and later

radix

Zero-dependency Rust crate for converting numbers between radices 2 through 36, with a typed, lossless string representation.

tokio-reactor-trait

Implements reactor-trait's Reactor, TimeReactor, and TcpReactor interfaces on top of Tokio, letting runtime-agnostic async libraries plug in Tokio as their backend.

rxjs-mergemap-array

An RxJS operator that maps each unique element of an array-valued stream into its own long-lived observable, preserving output order.

starlette-compress

ASGI middleware that compresses Starlette and FastAPI responses with ZStandard, Brotli, and GZip, auto-negotiated from Accept-Encoding.

StringReader

Wrap a Rust string so it can be consumed through the std::io::Read trait.

tree-sitter-groovy

An incremental tree-sitter grammar for parsing Groovy source, Gradle scripts, and Jenkinsfiles.

ZeroBounce Python SDK

Official Python client for the ZeroBounce email validation and verification API

akeyless-python

Auto-generated Python SDK for the Akeyless Vault secrets management and encryption platform.

bezier-easing-rs

A type-generic Rust port of gre's bezier-easing for sampling cubic Bezier curves as animation easing functions.

@readme/data-urls

A lightweight, fully-typed utility for parsing and validating data: URLs in JavaScript and TypeScript.

Flysystem Path Prefixing

A Flysystem adapter decorator that transparently prefixes every path with a fixed root.

functions-node

Type-safe handler definers, invocation helpers, and TypeScript types for building Sanity Functions on Node.js.

json-reduce

Reduce any JSON value depth-first with subtree-skipping support, for TypeScript and JavaScript.

mime-infer

Infer MIME and media types from file extensions in Rust

pyarrow-hotfix

A zero-dependency patch that disables PyArrow's CVE-2023-47248 deserialization vulnerability without requiring a PyArrow upgrade.

PyMuPDF Layout

A CPU-only PDF layout analysis library that trains a graph neural network on PDF internals instead of rendered images, extracting Markdown, JSON, or text far faster than vision-based models.