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NetLab
Build Networks in Your Browser | Free Packet Tracer Alt
Free web-based network simulator like Cisco Packet Tracer. Design network topologies, configure routers & switches, simulate DHCP, practice CLI commands. No download required!
Hey everyone 👋
I built NetLab as a free Packet Tracer alternative for learning networking directly in the browser.
The idea is simple: create network topologies, connect devices, experiment with concepts, and understand how networks actually work without relying on proprietary tools.
It’s built for students, beginners, professionals, and anyone starting with networking.
Would love your feedback. What should I add next to make NetLab more useful?
P.S. Classrooms coming soon in NetLab
About NetLab on Product Hunt
“Build Networks in Your Browser | Free Packet Tracer Alt”
NetLab was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #103 on the daily leaderboard. Free web-based network simulator like Cisco Packet Tracer. Design network topologies, configure routers & switches, simulate DHCP, practice CLI commands. No download required!
On the analytics side, NetLab competes within Developer Tools, Tech and Online Learning — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how NetLab performed against the three products that launched closest to it on the same day.
Who hunted NetLab?
NetLab was hunted by The CyberSec Guru. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of NetLab including community comment highlights and product details, visit the product overview.
The CyberSec Guru