dperini

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Here are my JavaScript open source contributions, most of them used worldwide to make web sites functional, one of them, written in 2016, downloaded >100M month

Funding Links: https://github.com/sponsors/dperini

Name: Diego Perini
Location: Verona - Italy
Company: NWBOX
Kind: user
Followers: 244
Following: 4
Total stars: 864
Repositories count: 11
Created at: 2022-11-02T16:21:58.179Z
Updated at: 2025-07-19T23:17:44.123Z
Last synced at: 2025-07-19T23:17:44.123Z

GitHub Sponsors Profile

I have been maintaining most of these libraries and utilities for over 15 years giving continuous support and have built concrete users bases. These utilities are used by other frameworks and testing libraries (node, jsdom, npm, react). Nowadays some of them reached more than 100.000.000 downloads per month.
You are going to sponsor my complete set of libraries for the Web and help me find a substitue maintainer of my work by transferring the technology behind my work for the years to come.

nwsapi - Fastest CSS Selector Engine for both client & server (Selectors Level 4, no dependencies)
nwevents - complete Event replacement for older IE browsers to match other browsers functionality
nwforms - utility to handle latest HTML5 forms cross browser using feature detection for enablement
css-support - discovery of supported browser properties/values, component of my next fingerprint
delegates - event delegation extension for functional asynchronous programming, no load events
regex-weburl.js - very popular regular expression to check for URL validation and LOG resolution

The objective is to improve the knowledge of these libraries through monthly online conference explaining the hidden functionalities and demonstrating their value, how they should be used and why they are better of many other solutions. I would use real world test and benchmark to show the hidden potential of each of these libraries. Probably leading to porting of the technology to other languages.
Support dperini's open source work