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

Kind
Library4824 SDK549 Tool342 Framework214
Category
Utilities Ids Helpers1293 Serialization Data Formats487 UI Component Libraries383 Cli Terminal323 Authentication Authorization289 Cryptography Hashing259 Web Frameworks API Servers246 Build Tools Bundlers227 Image Media Processing213 Cloud Sdks200 Database Drivers Clients200 Async Concurrency Runtimes194
Tags1
React667 Python638 Javascript591 Rust485 Typescript408 Hacktoberfest308 PHP304 Nodejs280 Parser224 JSON205 Laravel203 Go192 Wrapper21
Sort:Used by Most Apps
Used by Most Apps Health Score Most Stars A-Z
Showing 19 of 5929 packages
Wrapper Clear all
89Health
Library Cargo

rusqlite

An ergonomic, safe Rust wrapper around SQLite with typed rows and prepared statement caching.

4,396
MIT
Used by 21
84Health
Library npm

Cacheable

High-performance layer 1 / layer 2 caching engine built on Keyv

2,007
MIT
Used by 14
80Health
Library npm

isomorphic-dompurify

Isomorphic wrapper for DOMPurify that sanitizes HTML identically on server and client.

596
MIT
Used by 12
85Health
Library PyPI

wrapt

A Python module for building correct decorators, transparent object proxies, and safe monkey patching.

2,304
Other
Used by 11
85Health
Library Cargo

zstd

Idiomatic Rust bindings for the Zstandard compression library

655
BSD 3
Used by 11
62Health
Library npm

feed

Generate RSS 2.0, Atom 1.0, and JSON Feed 1.0 syndication feeds from a single TypeScript API.

1,411
MIT
Used by 7
97Health
SDK PyPI

python-telegram-bot

A fully async, type-hinted Python wrapper for the Telegram Bot API with a batteries-included framework for building bots.

29,465
Other
Used by 4
66Health
SDK PyPI

arxiv.py

A typed Python client for the arXiv API, handling pagination, retries, and Atom feed parsing.

1,544
MIT
Used by 4
92Health
SDK npm

meilisearch-js

Official JavaScript/TypeScript client for the Meilisearch search engine, covering search, indexing, and administration.

870
MIT
Used by 4
50Health
Library Composer

Simple QrCode

Laravel-friendly wrapper for generating QR codes as PNG, SVG, or EPS

2,899
MIT
Used by 2
52Health
Library Cargo

heed

A fully typed, low-overhead Rust wrapper around LMDB

912
MIT
Used by 2
77Health
Library npm

axios-cache-interceptor

Cache interceptor for Axios that adds RFC 7234-aware HTTP caching, deduplication, and pluggable storage with one setupCache() call.

817
MIT
Used by 2
47Health
Library PyPI

makefun

Dynamically create Python functions with a proper, correct signature for decorators and generators.

135
BSD 3
Used by 2
62Health
SDK npm

unicornstudio-react

A typed React and Next.js wrapper for embedding Unicorn.Studio's interactive WebGL scenes, with lazy loading, placeholders, and live variable/preset control.

40
MIT
Used by 2
84Health
Framework PyPI

aiogram

A modern, fully asynchronous Python framework for building Telegram bots on asyncio and aiohttp.

5,864
MIT
Used by 1
88Health
SDK PyPI

PRAW

A fully typed Python wrapper for Reddit's API that handles OAuth, rate limiting, and pagination so you never have to sprinkle sleep calls into your bot.

4,252
Other
Used by 1
61Health
SDK PyPI

zenpy

A Python SDK for the Zendesk, Chat, Talk, and Help Center APIs with built-in caching, rate-limit handling, and lazy-loaded object relationships.

370
GPL 3.0
Used by 1
70Health
Library Cargo

croaring

Rust wrapper for CRoaring, providing fast compressed roaring bitmaps for set operations.

174
Apache 2.0
Used by 1
22Health
SDK PyPI

mattermostwrapper

A lightweight Python client for the Mattermost v4 REST API, built for bots and automation scripts.

4
MIT
Used by 1

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