Deconflict – Open-source WiFi planner with physics-based walls
Physics-based wall attenuation beats Ekahau's price tag for small deployments.

Route planner rebuilt in 2 weeks with Deno/Fresh, but Google Maps and Citymapper already own this space.
UK drivers planning routes, EV owners, travelers seeking navigation and charging infrastructure.
Google Maps · Citymapper · Navitia
I had not been really developing for the last 10 years or so, but had my old hobby mapping platform up and running and creating modest revenue to pay for the hosting costs. I
Didn’t ever really try this vibecode thing seriously, but decided to stay relevant I should look into it (whatever it’s called now Agentic Engineering, whatever). I had dabbled with JavaScript/Typescript over the years (mostly just adding small hacks and kludges for marketing at work), but always felt Node had too much baggage.
So to give Deno a go. From the frameworks I chose Fresh because it was first party. And now here we are 14 days later my multi-tenant site is live in 30+ locales fully translated running it’s own routing and geocoder. Additionally I had translations and data from before, but did a ton of data wrangling and exploring of the data structure.
Can’t say how amazed by not only Deno, Claude, but also the state the open mapping ecosystem has reached. It’s amazing to use the combination of OSM, OSMR and MapLibre GL are. Last time I worked on this hobby the commercial APIs were hands down better.
You could call me jaded and tired of all the hype on average. But for me this was an exciting journey of discovery and enjoying building things.
P.S. If anyone’s hiring I’m available remote or in Finland from July - drop me a line at [email protected]
Physics-based wall attenuation beats Ekahau's price tag for small deployments.
Feature-rich travel planner, but Wanderlog and TripIt already own this space.
Pretty 3D routing globe, but real shipping uses bespoke routing and regulatory tooling.
Scrapes travel forums for vector-searched tips when generic top-10 listicles fail.
Eight years of research but it's content, not a tool — Atlas Obscura already does this.
Self-hosted Wanderlog clone with real-time sync and no subscription fees.