Mailer-free email address verification and enrichment: syntax, MX/SMTP probing, disposable/free/role detection, catch-all, provider & secure-email-gateway classification, typo suggestions, and a 0–100 quality score.

Transform SVG by adding a dynamic title element

Determine the specification defined classification of an object.

micromark factory to parse markdown titles (found in resources, definitions)

Node's domain module for the web browser. This is merely an evented try...catch with the same API as node, nothing more.

PostgreSQL identifier quoting and keyword classification utilities

Transform a string into title case following English rules

A package that contains an array of every single file extension there is for text files

Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

Publish multiple editions for your JavaScript packages consistently and easily (e.g. source edition, esnext edition, es2015 edition)

A package that contains an array of every single file extension there is for binary files

Your powerful, rich text editor

mjml-head-title

CodeMirror component for React.

Basic configuration for the CodeMirror6 code editor.

GGML image classification addon for QVAC (MobileNetV3-Small CPU inference)

Check version ranges like `>=N` and `X || Y || Z` with support for Node.js, Web Browsers, Deno, and TypeScript.

Shared, host-neutral workspace file preview helpers.

Properly hijack require, i.e., properly define require hooks and customizations

CART decision tree algorithm