Custom error messages in JSON Schemas for Ajv validator

Form validation and data filtering for Express

Validate an email address according to RFCs 5321, 5322, and others

Caja's HTML Sanitizer as a Node.js module

A pageable Backbone.Collection superset. Supports server-side/client-side/infinite pagination and sorting.

The fast, flexible & elegant library for parsing and manipulating HTML and XML.

Modern native Git hooks

simple, flexible, fun test framework

Light-weight option parsing with an argv hash. No optstrings attached.

A standalone (Node.js) client for Sentry