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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TanStack Table
Headless, type-safe tables and datagrids for React, Vue, Solid, and more.
tRPC Server
Build end-to-end typesafe APIs in TypeScript with no schemas, no code generation, and zero runtime bloat.
Redux Toolkit
The official, opinionated, batteries-included toolset for efficient Redux state management
Vue.Draggable
Vue 2 drag-and-drop component built on Sortable.js for reorderable lists
Apollo Client
Industry-leading GraphQL client with normalized caching for TypeScript and React
react-turnstile
React bindings for Cloudflare Turnstile — a privacy-first CAPTCHA alternative with a declarative component and a full imperative ref API.
nest_asyncio
Patch asyncio to allow nested event loops in Jupyter, web servers, and GUIs
flat
Flattens nested JavaScript objects into dot-delimited keys and unflattens them back, with a bundled CLI.
object-path
A tiny JavaScript utility for reading, writing, and deleting deeply nested object properties using dot-notation strings or array paths.
TanStack AI
Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps.
CopilotKit
React hooks and providers for building AI copilots with shared state, generative UI, and human-in-the-loop workflows.
fallow
Rust-native static analysis for TypeScript and JavaScript that finds dead code, duplication, cycles, and architecture drift with no compiler or AI in the loop.
itty-router
An ultra-tiny (~1kB), zero-dependency TypeScript router built for Cloudflare Workers and other serverless/edge runtimes.
defaults
Initialize Go structs with default values using simple struct tags and reflection.
Convict
Schema-driven configuration management for Node.js with built-in validation