DevNova - Developer Agency & Live Demo Showcase PHP Script

DevNova — show your products live, sell them faster

DevNova is a complete developer agency and software studio website built around one idea: let buyers try your products before they buy. Every product gets its own page with a Live demo and an Admin demo button, the demo login with copy buttons and your buy links. Add your services with prices, your YouTube videos (added by link or imported from your channel by themselves) and a quote / contact form — all managed from one clean admin panel.

Plain PHP 8.1+ with MySQL / MariaDB or SQLite: no framework, no Composer, no Node.js, no build step. Upload, open /install and you are live in minutes.

• Live demo: https://anowdemo.com/
• Admin demo (one click, no password): https://anowdemo.com/admin/demo-login
• Documentation: https://anowdemo.com/documentation/

Admin demo: one click — no e-mail or password needed.

A home page with 3D motion

Hero with a 3D phone stage and trust items, a tech strip, services, featured demos, the latest YouTube videos, process steps, a stats band, reviews and a call-to-action band. Every section can be turned on or off and every text is edited in Admin › Home page.

Every live demo in one place

• Demo cards with cover, badge, tags and Live demo / Admin demo buttons
• Category filter, instant search and pagination
• Every demo click is counted and shown on the dashboard

A demo page that closes the sale

Image gallery, description, main features and a video tour, plus a side box with the Live demo and Admin demo buttons, the demo e-mail and password with copy buttons, buy buttons for Codester and your own store, and details such as built with, database, version, updated date and documentation link.

YouTube videos that sell for you

• Channel card with banner, subscribers, videos and views
• Add a video by its link — title and thumbnail are filled in for you
• New channel videos can import by themselves from the channel feed
• Categories, order, "show on home" and a privacy-friendly in-page player

Services and a quote form

Services with icons, bullet points and price text, and a contact form that asks for the need and budget. Messages land in the admin inbox (unread count, read view, CSV export) with an optional e-mail alert. Spam guard: honeypot, time trap and rate limit.

An admin panel that is easy to run

Visits today, demo opens, video plays and new messages, a 14-day chart, the most opened demos, the latest messages and videos. Manage products and categories, services, videos, messages, reviews, pages, menus and social networks — on desktop or phone.

Your brand, every colour editable

Six colour presets (Peach, Royal blue, Violet, Navy & gold, Rose, Slate) and colour pickers for every brand colour. The button text colour is picked by itself so it always passes AA contrast. Light, dark or device theme by default, logos for light and dark, fonts and custom CSS.

Security built in

• Change the admin address — the old one returns 404 at once
• Two-step login (2FA) with recovery codes, login lock after wrong passwords, idle logout and login history
• CSRF tokens, escaped output, re-encoded image uploads, sanitised SVG icons, security headers

A browser installer that does it all

Upload the files, open /install and follow four short steps: server check, database (MySQL / MariaDB or SQLite), site name and admin account with optional demo content, then install.

What you get

• The complete DevNova script (plain PHP, no Composer needed) with the browser installer
• Demo content: 10 products, 6 services, 6 videos, reviews, steps, stats, social links and legal pages
• Illustrated documentation (documentation/index.html)

Requirements at a glance

• PHP 8.1 – 8.4 with PDO, GD, mbstring, JSON, OpenSSL and DOM (cURL for YouTube autofill and import)
• MySQL 5.7+ / MariaDB 10.3+ or SQLite 3
• Apache or LiteSpeed with mod_rewrite (any cPanel host) or nginx

Support and updates

Support covers installation, configuration and bugs in the item. Server administration and custom development are not included.

Version history

1.0.0 – November 2026 – Initial release.

Demo note: the live demo runs in demo mode — saving and deleting are disabled and the demo content resets itself every few hours.

• PHP 8.1, 8.2, 8.3 or 8.4
• MySQL 5.7+ or MariaDB 10.3+ (recommended), or SQLite 3
• PHP extensions: PDO (pdo_mysql or pdo_sqlite), GD, mbstring, JSON, OpenSSL, DOM; cURL for the YouTube autofill and import
• Apache or LiteSpeed with mod_rewrite (cPanel, DirectAdmin, Plesk, hPanel) or nginx
• No Composer, Node.js or SSH needed
• Optional: SSL certificate (needed for the installable web app), cron job, SMTP account

Install

1. Create a MySQL / MariaDB database and a user with all privileges in your hosting panel (or skip this and use SQLite).
2. Upload the contents of the devnova folder to your domain folder (e.g. public_html).
3. Open your-domain.com/install: the installer checks the server, connects the database, creates your admin account and can import the demo content.
4. Log in at your-domain.com/admin and add your logo, colours, products, services, videos and contact details.
5. Optional: add the cron job from the documentation for the YouTube import and change the admin address in Security & admin URL.

Updates

1. Upload the new files over the old ones (keep app/config.php, storage/ and uploads/) and open the admin panel — the database updates itself.

The illustrated step-by-step guide (cPanel, sub-folder, VPS / nginx, demo mode, YouTube, PWA, SMTP, security, FAQ) is in documentation/index.html.

1.0.0 – November 2026

• Initial release.
• Products with live demo and one-click admin demo buttons, demo logins with copy buttons, buy links.
• Services, quote / contact form with inbox and CSV export, reviews.
• YouTube channel card, videos by link and automatic channel import.
• Pages, menus, social networks manager, SEO, sitemap and installable web app (PWA).
• 6 colour presets, every colour editable, light and dark mode.
• Changeable admin address, 2FA, login lock, demo mode with automatic reset.
• Browser installer (MySQL / MariaDB or SQLite) and illustrated documentation.