Initialize Neon projects
Gracefully restore the CLI cursor on exit
Toggle the CLI cursor
TypeScript definitions for pg-cursor
`[].reduce()` for old browsers
Efficient Binary heap (priority queue, binary tree) data structure for JavaScript / TypeScript. Includes JavaScript methods, Python's heapq module methods, and Java's PriorityQueue methods.
[](https://www.npmjs.com/package/prosemirror-virtual-cursor)
Yjs encoding protocols
Array manipulation, ordering, searching, summarizing, etc.
CLI to install UI/UX Pro Max skill for AI coding assistants
Utilities for executing code in Web Workers
Drop cursor plugin for ProseMirror
Documentation for @praha/byethrow
Interactive Cursor Component for Victory
Query cursor extension for node-postgres
Robustly get the byte offset of a Typed Array
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
Get the ArrayBuffer out of a TypedArray, robustly.
AI-first development tools for teams - set up AGENTS.md, Claude Code, Cursor, and OpenCode standards
A simple list of possible Typed Array names.
Is this value a JS ArrayBuffer?
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.