Directory

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

All Packages

43Health
SDK PyPI

pystatsd

A lightweight, dependency-free Python client for sending counters, gauges, timers, and sets to a statsd daemon.

553
MIT
Used by 4
53Health
Tool npm

expose-loader

A webpack loader that exposes a module's exports on window, self, or global for legacy, non-module code to consume.

540
MIT
Used by 4
47Health
Library Cargo

roxmltree

Parse XML into a fast, read-only tree in Rust with zero unsafe code and no dependencies.

540
Apache 2.0
Used by 4
42Health
Library Composer

Purify

A Laravel wrapper around HTMLPurifier that sanitizes untrusted HTML through a fluent facade, Eloquent casts, and configurable purification profiles.

538
MIT
Used by 4
71Health
Library Cargo

png

Robust, high-performance PNG and APNG decoder and encoder in pure Rust

522
Apache 2.0
Used by 4
44Health
Library PyPI

httplib2

A comprehensive Python HTTP client with built-in caching, compression, and authentication

512
MIT
Used by 4
69Health
Library PyPI

fastjsonschema

Fast JSON schema validator for Python that compiles schemas to generated code

498
BSD 3
Used by 4
39Health
Library Cargo

strsim-rs

Rust implementations of string similarity metrics: Levenshtein, Jaro-Winkler, Damerau-Levenshtein, and more.

496
MIT
Used by 4
59Health
Library PyPI

python-snappy

Python bindings for Google's fast Snappy compression library

490
BSD 3
Used by 4
86Health
Library PyPI

fakeredis

A pure-Python, in-memory implementation of the Redis protocol for testing.

466
BSD 3
Used by 4
46Health
Library npm

auto-bind

Automatically bind class methods to their instance, including inherited ones

461
MIT
Used by 4
42Health
Library npm

node-temp

A Node.js utility for creating temporary files, directories, and write streams with automatic cleanup on exit.

451
MIT
Used by 4
50Health
Library npm

array-move

Move an array item to a new index, immutably or in place, with negative-index support.

427
MIT
Used by 4
62Health
Library npm

react-json-view

A zero-dependency, fully typed React component for rendering and editing JSON as a collapsible, themeable tree.

421
MIT
Used by 4
89Health
Library npm

mariadb

Non-blocking MariaDB and MySQL client for Node.js with promise and callback APIs, built for high-throughput production workloads.

414
Other
Used by 4
71Health
Library Cargo

bigdecimal-rs

Arbitrary-precision decimal arithmetic for Rust with exact base-10 rounding

413
Other
Used by 4
74Health
Library npm

@electron/remote

Bridges JavaScript objects from Electron's main process into the renderer for synchronous remote method calls.

412
MIT
Used by 4
30Health
Library Cargo

maplit

Rust macros that let you write HashMap, HashSet, BTreeMap, and BTreeSet literals inline, without the boilerplate of manual insert calls.

402
Apache 2.0
Used by 4
84Health
SDK PyPI

gcsfs

A Pythonic filesystem interface to Google Cloud Storage, built on fsspec

398
BSD 3
Used by 4
53Health
Library Cargo

tree-sitter-c

The official C grammar for the tree-sitter incremental parsing library

393
MIT
Used by 4
43Health
Library Cargo

serde_bytes

Wrapper types for optimized, compact Serde handling of byte slices and buffers

385
Apache 2.0
Used by 4
56Health
Library npm

negotiator

HTTP content negotiator for Node.js — picks the best media type, language, charset, or encoding

384
MIT
Used by 4
75Health
Library Cargo

hyper-rustls

Rustls TLS connector for the hyper HTTP library, for pure-Rust HTTPS clients and servers.

361
Other
Used by 4
42Health
Library npm

dependency-graph

A dependency-free JavaScript library for building directed graphs, resolving topological order, and detecting dependency cycles.

348
MIT
Used by 4

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