FIND – an indoor positioning system for smartphones and laptops
High-precision indoor positioning framework for most wifi-enabled devices. - schollz/find
FIND – an indoor positioning system for smartphones and laptops launched on April 18, 2016 with 183 votes, #141 of 4,301 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 10 years on.
In plain words
FIND is an indoor positioning framework that uses WiFi signals to pinpoint the location of smartphones and laptops indoors. Designed for developers, it offers high-precision tracking across most WiFi-enabled devices. The system works by analyzing WiFi signal strengths to determine device positions within buildings, making it useful for navigation, asset tracking, and location-based applications where GPS is unavailable. The code is available as an open-source project on GitHub.
written from the facts on this page · September 2026
Does a similar job
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Find3 – An indoor positioning system for smartphones and laptops2018 · github.com · ▲265High-precision indoor positioning framework, version 3. - schollz/find3

Internal positioning of all smartphones using Raspberry Pis2016 · github.com · ▲13Track the location of every Wi-Fi device (:iphone:) in your house using Raspberry Pis and FIND - schollz/find-lf
LocationAPI2015 · unwiredlabs.com · ▲222Instantly locate any device w/ WiFi, celltowers & IP address
- ILIndoor Location you can try yourself2012 · play.google.com · ▲52

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