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saveriomorelli.com

Saverio Morelli – Frontend Developer & UX Designer. Building open-source browser extensions, Android apps, and web tools.

Resources & Utilities Development Open Source

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At a glance

Category: Resources & Utilities
Language: English
Paid-content signal: No paid content foundObserved
Registered: 2017
Hosting: Aruba S.p.A.Inferred
HTTPS certificate trusted: PassedObserved
Last updated: 2026-10-14 22:44

Website review

This review may include AI-generated content and is not individually verified. Domain, certificate and other facts come from the observed data on this page.

What is Saverio Morelli?

Saverio Morelli is the personal site of a frontend developer and UX designer who builds open-source browser extensions, Android apps, and web tools. The page presents him through a short identity line — "Frontend Developer — UX Designer" — plus navigation for About, Projects, Contact and Donate, so it works as a portfolio and a hub for his software rather than as a company or product.

What you'll find there

A brief professional introduction and design/development positioning.
A projects area that collects his browser extensions, Android apps and web utilities.
Contact details for reaching him directly.
A donate option for supporting the open-source work.

Who it's for

If you need a lightweight browser extension or a small web tool, this is a place to see what already exists before building your own. Developers can also look at the projects as examples of frontend and UX work. Because the software is described as open source, the code is typically available to inspect, adapt or contribute to.

A practical next step: open the Projects section and filter by the platform you care about — a browser extension for desktop browsing, an Android app for mobile, or a web tool you can run in a tab. If a project matches your need, use the Contact link to ask about maintenance status or feature requests; if nothing fits, the Donate link is the way to support continued work. For general open-source browsing, GitHub hosts many comparable developer portfolios and their repositories, which can help you judge how active a project is before relying on it.

Which open-source browser extensions has Saverio Morelli built?

Saverio Morelli's site identifies him as a frontend developer and UX designer who builds open-source browser extensions, Android apps, and web tools. The landing page itself names the category but does not list individual extensions, so the specific titles, supported browsers and feature sets have to be read from his Projects section rather than the homepage.

How to find the extension list

Open the Projects area of Saverio Morelli and look for entries described as browser extensions or add-ons.
For each one, check which browser it targets and where the source code is hosted; the site itself is a portfolio, not an extension store.
If a project links to a store listing, the store page is usually the fastest way to confirm current permissions, version history and user reviews.

What to expect from a solo developer's extensions

Extensions from an individual developer tend to be narrow and purposeful: one job done well, a small permission footprint, and occasional updates rather than a full product roadmap. That is often an advantage for privacy-conscious users, because fewer permissions mean less data the extension can touch. The trade-off is support: bug fixes and compatibility with browser changes depend on one person's spare time, so a project that has gone quiet for a year is a real risk if you plan to rely on it daily.

If you need an extension for something critical, treat the source code as the safety net. An open-source extension you can read, fork or self-load is more durable than a closed one, even if the original author stops maintaining it.

What Android apps are available from Saverio Morelli?

Saverio Morelli describes himself as a frontend developer and UX designer who builds open-source browser extensions, Android apps, and web tools. His site presents these as personal, independent projects rather than a commercial app portfolio, so the useful way to read it is as a directory of experiments and utilities rather than a storefront.

What the site tells you about his Android apps

The homepage itself only names Android apps as one of three categories he works in, alongside browser extensions and web tools. It does not list individual Android app names, screenshots, or store links in the material available, so anyone looking for a specific title should treat the projects section as the place to look rather than the landing page.

How to find the actual apps

Open his Projects page first; that is where individual builds are typically grouped by type.
Check the Contact page if a project has no obvious download link — independent developers often distribute through GitHub releases, F-Droid, or direct APK links rather than Google Play.
Expect open-source distribution: for a solo developer, that usually means source code is public and installation may require enabling installs from outside the Play Store.

Who this suits

If you want a small, focused utility from an independent developer and you are comfortable sideloading or reading a repository before installing, his Android work fits that pattern. If you need Play Store listings, automatic updates, or commercial support, an independent open-source portfolio is a weaker match — updates depend on one person's spare time.

A practical next step: list the Android apps on the Projects page, note for each whether it links to a repository, an APK, or a store listing, and pick based on how you prefer to install and update software.

How does Saverio Morelli approach UX design in his frontend projects?

Saverio Morelli presents himself as a frontend developer and UX designer who builds open-source browser extensions, Android apps and web tools. The site itself is the clearest evidence of his UX approach: it is a minimal personal portfolio with a short identity statement ("Frontend Developer — UX Designer") and a simple navigation of About, Projects, Contact and Donate. That structure suggests a design philosophy built on clarity and low friction rather than elaborate presentation — visitors can tell what he does and where to go within seconds.

What the portfolio structure implies

Identity first. The headline pairs his two roles, so the UX intent is framed as part of the engineering work rather than a separate layer.
Flat navigation. Four top-level items cover the main user intents: learn about him, see his work, get in touch, support the work.
No clutter. The excerpt contains no marketing copy, feature grids or testimonials, which keeps attention on the projects themselves.

For someone evaluating his work, the practical next step is to open the Projects section and look at how each browser extension or app handles its own first-run experience — onboarding, empty states, permission prompts and error messages. Those details reveal far more about a designer's UX judgment than a portfolio page can.

A concrete way to judge it

If you are hiring or collaborating with him, treat his extensions as usability case studies. Install one, then ask: does it explain what it will access before asking for permissions? Does it recover gracefully when a page breaks? Does the interface stay out of the way during normal browsing? A designer who ships open-source tools has to answer those questions for real users, not just for a mockup.

You can compare that approach with other developer-designers who publish their work publicly, such as GitHub for source and issue history, or Chrome Developers for extension UX and permission guidelines. The trade-off in a minimal personal site like his is that it under-sells the depth of the work: there is little context on process, research or iteration, so the projects have to speak for themselves.

Can I hire Saverio Morelli for a frontend development or UX design project?

Yes, you can approach Saverio Morelli for frontend development or UX design work, but the site itself is presented as a personal portfolio rather than a service business with published rates, packages or booking flow. The page identifies him as a "Frontend Developer — UX Designer" and highlights open-source browser extensions, Android apps and web tools, so the most realistic engagement is a small, well-scoped project rather than a large agency-style retainer.

What the portfolio suggests he is suited for

A focused frontend build where design and implementation are handled by one person, such as a marketing site, a dashboard interface or a browser-extension front end.
UX work on an existing product: reviewing flows, simplifying navigation or turning rough requirements into wireframes and polished UI.
Open-source or tool-style projects, given the emphasis on extensions, Android apps and web tools.

How to start

Send a short project brief through the site's contact route. Include the goal, the main user, the pages or screens involved, your timeline and your budget range. Because no pricing signals appear on the page, treat cost and availability as a conversation rather than an advertised menu.

A practical decision criterion

Hire him for a clearly bounded piece of work where you need both design judgement and working frontend code. If you need a large team, ongoing support contracts or a fixed public price list, look for an agency or a freelancer platform instead. For a quick sense of how he presents his own work, see Saverio Morelli.

How can I support or donate to Saverio Morelli's open-source work?

Saverio Morelli's site lists a Donate link alongside About, Projects and Contact, so that is the intended route for financial support.

Ways to support the work

Donate directly via the Donate link in the site navigation. This is the most straightforward option and goes to the developer rather than through a third-party store.
Use and share the projects. He builds open-source browser extensions, Android apps and web tools. Adopting one, reporting bugs, or pointing others to it supports the work without money.
Contribute on the project side. For open-source software, code contributions, translations, documentation fixes and clear issue reports are often as valuable as small donations.
Reach out through Contact if you want to ask about a specific project, sponsorship, or another form of support not covered by the Donate link.

A practical next step

Open the site's Donate page first and check which payment methods it actually offers and whether donations are one-off or recurring; the site does not publish pricing or platform details in advance. If you would rather give time than money, pick the project you actually use, check its repository for contribution guidelines, and start with a well-documented bug report.

For context on the developer and his project list, see Saverio Morelli.

What "open-source UI element library" actually means

The term gets used loosely, so it helps to separate the parts:

Open-source: the code is publicly available, and the license tells you what you may do with it—copy, modify, redistribute, or use commercially.
UI element: a single, self-contained piece of interface, usually small enough to read in one sitting. A button with hover states, a pricing card, a search field.
Library: a browsable, searchable collection of those elements, typically contributed by many different people.

On a site like Uiverse, elements are shared by a community and written in plain CSS or Tailwind. You find one you like, copy the markup and styles, paste them into your project, and adjust colors, spacing, and text to fit. There's no package to install and no build step required—which is exactly the appeal, and also the source of most of the confusion.

Element library vs. UI framework: the core differences

Dimension	Open-source UI element library	UI framework / design system
Unit of reuse	A single snippet you copy	A component you import or call
Installation	None; paste into your code	Package install, config, sometimes a provider
Consistency	Depends on you; each element may look different	Enforced by shared tokens and APIs
Theming	Manual edits per element	Central theme/config file
Updates	You own the copy; no upstream updates	Version bumps bring fixes and changes
Accessibility	Varies per contributor; must be checked	Usually tested and documented
Best for	Prototypes, landing pages, small sites, one-off needs	Multi-page apps, teams, long-lived products
Learning curve	Low—read the CSS	Higher—learn the API and conventions

The table isn't a verdict. It's a map of trade-offs. Element libraries win on speed and freedom; frameworks win on consistency and maintenance.

Licensing and attribution: what to check before you paste

This is where people get into trouble, and it's worth slowing down for.

Find the license. Every element or collection should state one. Common open-source licenses include MIT, Apache-2.0, and BSD. Some projects use copyleft licenses like GPL, which can impose obligations if you redistribute your code.
Understand what the license permits. MIT and Apache-2.0 are permissive: you can typically use the code in commercial and closed-source projects. Copyleft licenses may require you to release derivative source under the same terms.
Check attribution requirements. Permissive licenses usually require you to keep the copyright notice and license text somewhere in your project. That's a real obligation, not a formality.
Look for per-element terms. On community sites, the site's overall terms and the individual contributor's stated wishes may differ. If a contributor asks for credit, honor it.
When in doubt, ask or avoid. If a snippet has no license at all, you don't have clear permission to reuse it. Treat "no license" as "not open source," even if the code is publicly visible.

This article is general information, not legal advice. For commercial products with real exposure, have someone qualified review the licenses you're relying on.

How to use a community element in your project: a practical workflow

Here's a repeatable process that avoids most of the usual mess.

1. Start from a real need, not a browsing session

Decide what you need first—"a compact primary button with a loading state"—then search. Browsing aimlessly produces a pile of pretty snippets that don't fit together.

2. Copy the smallest version that works

Take the markup and the styles. Strip anything you don't need: demo wrappers, extra animations, decorative layers. Less code means fewer surprises.

3. Convert it to your conventions

If your project uses design tokens or CSS variables, replace hard-coded values:

/* Before: hard-coded */
.button { background: #4f46e5; border-radius: 8px; }

/* After: token-based */
.button { background: var(--color-primary); border-radius: var(--radius-md); }

This one step is what keeps a copied element from looking like a foreign object in your UI.

4. Check accessibility before you ship

Community elements vary widely here. Verify at minimum:

Keyboard focus is visible and the element is reachable by Tab.
Color contrast meets WCAG AA (4.5:1 for normal text).
Interactive elements use semantic HTML (<button>, not a clickable <div>).
Form inputs have associated labels.
Motion respects prefers-reduced-motion.

5. Test in context

Paste it into a real page with real content. Long labels, small screens, and dark mode break more copied elements than anything else.

6. Note where it came from

Keep a short comment or an internal credits file: source, license, date. Future you—and your legal reviewer—will be grateful.

Where element libraries genuinely shine

Prototypes and demos: you need something clickable today, not a design system.
Landing pages and marketing sites: a handful of distinctive elements, each custom.
Filling gaps: your framework lacks one specific component, and you don't want to build it from scratch.
Learning: reading well-made CSS is one of the fastest ways to improve.
Small projects: a personal site doesn't need a theming architecture.

Where they fall short

Consistency at scale: ten elements from ten contributors rarely look like one product.
Maintenance: you own every copy. When your design changes, you edit each one.
Accessibility debt: you inherit whatever the contributor did or didn't do.
No upstream fixes: a bug fixed in the original won't reach your copy.
Integration friction: different naming conventions, different units, different assumptions about resets.

When to choose which

Choose an element library when the scope is small, the timeline is short, or you need a few distinctive pieces rather than a whole system.

Choose a framework or design system when multiple people build multiple screens over months, when consistency is a product requirement, or when accessibility and theming need to be guaranteed rather than checked.

A hybrid works well for many teams: adopt a framework for the structural components—forms, navigation, layout—and borrow individual elements for the places where you want personality. Just route every borrowed element through the same token and accessibility checks, so it lands as part of your system rather than beside it.

The short version: open-source UI element libraries are a fast, flexible way to get good-looking interface pieces into a project. They are not a substitute for a design system, and the license and accessibility details are the part worth reading carefully.

Website Overview

Limited stack disclosure and few obvious backend markers suggest a more restrained public footprint. That reduces easy fingerprinting clues but is not proof of overall security. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.

Domain and Registration

Registered in 2017, this domain has about 9 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is Tucows Domains Inc., a widely used domain service provider. The domain uses the common .com extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by technorail.com, indicating managed DNS hosting. MX records point to the saveriomorelli.com email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.

TLS and Certificates

The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate is valid for about 198 days in total, with 126 days remaining. The SAN includes a wildcard covering multiple hostnames at the same subdomain level. Shared private keys can increase the impact of a compromise.

HTTP and Browser Security

The response lacks these common security headers: HSTS, CSP. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value aruba-proxy. No explicit CDN or WAF marker was found in the response headers.

Technology Stack Analysis

No obvious technology stack is exposed. This may reflect restrained information disclosure, although the underlying technologies remain unknown.

Search and Social Sharing

Twitter Card metadata is configured. The title has 15 characters, within a common display range. A meta description is present, with 121 characters. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed.

Hosting and Email

DNStechnorail.com

HostingAruba S.p.A.

Emailsaveriomorelli.com

Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) Arezzo, Province of Arezzo, Italy Inferred 89.46.106.40

Open approximate map on OpenStreetMap

Registration details

RDAP / WHOIS

Registrar	Tucows Domains Inc.
Registered	2017-09-23
Expires	2027-09-23
Domain status	client transfer prohibited、client update prohibited
Nameservers	dns.technorail.com、dns2.technorail.com、dns3.arubadns.net、dns4.arubadns.cz
DNSSEC	unsigned

DNS records

DNS

Type	Name	Value	TTL	Priority
A	www.saveriomorelli.com	89.46.106.40	3600	—
AAAA	www.saveriomorelli.com	2a00:6d40:4:3::c240:40	3600	—
MX	saveriomorelli.com	mx.saveriomorelli.com	3600	10
NS	saveriomorelli.com	dns.technorail.com	3600	—
NS	saveriomorelli.com	dns2.technorail.com	3600	—
NS	saveriomorelli.com	dns3.arubadns.net	3600	—
NS	saveriomorelli.com	dns4.arubadns.cz	3600	—
TXT	saveriomorelli.com	google-site-verification=7QL6a2O-Fk31fhS7erQvC67M4q5AZxhEyVWiadW-u6M	3600	—
TXT	saveriomorelli.com	protonmail-verification=eb6e28acefd4555c738cf4c9c70efa933b8a1771	3600	—
TXT	saveriomorelli.com	v=spf1 include:_spf.infomaniak.ch include:_spf.aruba.it ~all	3600	—
DMARC	_dmarc.saveriomorelli.com	v=DMARC1; p=none; adkim=r; aspf=r;	3600	—

TLS and certificates

TLS / SSL

Assessment	Normal configuration
Supported protocols	TLSv1.2、TLSv1.3
Negotiated protocol	TLSv1.3
Certificate subject	*.saveriomorelli.com
Issuer	Actalis S.p.A.
Valid until	2027-02-18T17:44 · Remaining when checked: 126 days
Verification details	Certificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

Header	Value
content-type	text/html; charset=UTF-8
server	aruba-proxy
x-frame-options	SAMEORIGIN
x-content-type-options	nosniff
referrer-policy	strict-origin-when-cross-origin
permissions-policy	camera=(), microphone=(), geolocation=()

Identified technologies

Technology stack: Unknown

Pages, Search and Sharing

Meta description	Saverio Morelli – Frontend Developer & UX Designer. Building open-source browser extensions, Android apps, and web tools.
Canonical URL	https://www.saveriomorelli.com/
Language	English (default)
Twitter Card	summary_large_image

Social Sharing Preview

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Sharing metadata

og:url	https://www.saveriomorelli.com/(opens in a new tab)
og:type	website
og:image	https://www.saveriomorelli.com/images/opengraph/image.png(opens in a new tab)
og:title	Saverio Morelli
og:locale	en_US
og:site_name	Saverio Morelli
og:description	Saverio Morelli – Frontend Developer & UX Designer. Building open-source browser extensions, Android apps, and web tools.
twitter:card	summary_large_image
twitter:image	https://www.saveriomorelli.com/images/opengraph/image.png(opens in a new tab)
twitter:title	Saverio Morelli
twitter:description	Saverio Morelli – Frontend Developer & UX Designer. Building open-source browser extensions, Android apps, and web tools.

robots.txt (opens in a new tab)

1 rules

All bots 1 allowed · 0 disallowed

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Sitemaps

https://www.saveriomorelli.com/sitemap.xml(opens in a new tab)

Recent Updates

Website images2026-10-14 23:23
Screenshots2026-10-14 23:23
Network details2026-10-14 23:23
Website Technologies2026-10-14 23:23
Pages and Search Information2026-10-14 23:23
TLS and certificates2026-10-14 23:23
DNS Information2026-10-14 23:23

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