How much is NetWatch: Enterprise Layer 2/3 Network Engine?

NetWatch: Enterprise Layer 2/3 Network Engine is listed for sale at $25,000 USD.

What are NetWatch: Enterprise Layer 2/3 Network Engine's current metrics?

Monthly visitors: Pre-launch. Monthly revenue: Pre-revenue.

NetWatch: Enterprise Layer 2/3 Network Engine - Sell Project

Listed May 4, 2026

About NetWatch: Enterprise Layer 2/3 Network Engine

High-performance Python engine for real-time network interdiction and auditing.

NetWatch is a production-ready network security and monitoring engine built with Python and Flask. It provides administrators with absolute control over local network traffic through a modern web interface. Core Technical Features: Active Interdiction: Uses Scapy-based ARP spoofing to physically disconnect or 'Kill' internet access for specific devices. DNS Redirection: Features a built-in engine to route unauthorized users to a custom credential capture portal. Traffic Auditing: Real-time packet inspection for restricted keyword detection (VPNs, Torrents, Betting) and OS identification. Self-Healing Logic: Automated 'Heal Window' that auto-throttles high-bandwidth users and restores access automatically. Multi-Threaded Performance: Optimized background workers for scanning, speed testing, and packet processing across multiple subnets. Data Management: Automated JSON archiving and historical reporting for network audits.

Project details

Video 1: https://www.youtube.com/watch?v=hfpr90-vpLE

Next step: <p>The NetWatch engine is ready to be transformed into a subscription-based (SaaS) network management platform. A buyer can easily integrate a payment gateway (like Stripe) to offer tiered access for small businesses, hotels, or shared living spaces. Additionally, the core Python interdiction logic can be packaged as a hardware-agnostic security plug-in for existing router manufacturers.</p>

For sale

Asking price: $25,000 USD

What's included

Source code, All related design work, All related data

Full technical documentation for the "Skeleton" architecture. 30 days of post-sale technical support to assist with environment setup and deployment. Modular design files for future dashboard expansion.

Reason for selling

"I have successfully completed the core engineering of the NetWatch engine. I am now pivoting to new enterprise infrastructure projects and wish to hand this asset over to a firm or developer who can focus on the commercial scaling and marketing rollout."

Project metrics

Average Monthly Visitors: Pre-launch

Average Monthly Revenue: Pre-revenue

Average Monthly Downloads: Pre-launch / New project