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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TypeScript
A strongly typed superset of JavaScript that compiles to clean, portable JavaScript.
tslib
The runtime library that houses TypeScript's compiler helper functions so your emitted code stays small.
i18next-browser-languageDetector
Detects a visitor's language from cookies, storage, the URL, or the browser itself and wires it straight into i18next.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
unist-util-visit
Tiny utility to walk unist syntax trees and run a visitor on matching nodes
TypeScript Native Preview
Preview npm build of tsgo, the native Go port of the TypeScript compiler ahead of TypeScript 7.0.
pluralize
Pluralize and singularize any English word based on a count, with customizable rules.
decimal.js
An arbitrary-precision Decimal type for JavaScript with full trigonometric support
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
partysocket
A drop-in, auto-reconnecting WebSocket client with message buffering and React hooks
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
chardet
Detects the character encoding of a buffer or file using statistical byte-occurrence analysis, with zero dependencies.
big.js
A small, fast, dependency-free JavaScript library for arbitrary-precision decimal arithmetic.
LangSmith Python SDK
The official Python client for tracing, evaluating, and monitoring LLM applications on the LangSmith platform.
pycountry
ISO country, language, currency, and script databases for Python, with translations built in
whatlang
Fast, lightweight natural language and script detection for Rust
approx
Approximate floating point equality comparisons and assertions for Rust
rust-stemmers
Rust implementations of Snowball stemming algorithms for 18 languages
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
reconnecting-websocket
A drop-in WebSocket wrapper for Web, Node.js, and React Native that auto-reconnects with configurable backoff and message buffering.
charabia
Meilisearch's multilingual Rust tokenizer for segmenting and normalizing text
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
OpenAI PHP
A community-maintained PHP API client for interacting with the full OpenAI API.
