02 · Networking

Radar.

Find a clear WiFi channel in a noisy room.

Radar scans the WiFi spectrum around you and tells you, in plain language, which channels are clear and which are buried under your neighbours' routers. Built for the moment you sit down in a coworking space, run a speed test, and despair.

macOS/ Windows/ 2024

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Radar WiFi analyser showing channel congestion

Coming soon

The full guide is on its way.

The tool itself is built — I'm finishing the step-by-step walkthrough and wiring up checkout. Leave your email and I'll tell you the moment it goes live.

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See it in action

Watch the walkthrough.

A quick run through dropping in a WiFi scan and reading Radar's verdict on each channel. The full step-by-step guide and code land when the site goes live.

Walkthrough video coming soon

What it does

Clear answers, not dBm soup.

Drop in a WiFi scan and Radar turns a crowded spectrum into one decision: which channel to be on, and whether it'll hold.

Drop in a scan

Paste your WiFi scan or a screenshot and Radar reads the whole picture — no squinting at signal numbers channel by channel.

Clean, caution or danger

Every channel gets a plain-language verdict, factoring in the wide 80 MHz neighbours that bleed across the channels next door.

Knows your own kit

Save your devices and Radar confirms your own gear is on the right channel, then flags only the interference that isn't yours.

Built with Claude

Build it on your own key.

Buy the guide once and you get the build, the prompts and the working code — ready to run on your own Anthropic API key. Radar isn't a subscription; it's yours to keep and extend.

Step 01

The prompts

The exact prompts that took Radar from idea to working app, annotated so you can follow the reasoning at each step.

Step 02

The code

The full, working build — run it as-is, or fork it to fit the way you work.

Step 03

Your API key

Wire it to your own Anthropic key and it's yours to run and extend. No subscription, no lock-in.

Want Radar
when it drops?

Leave your email and I'll let you know the moment the guide and code go live.

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