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find‑lf lets founders map every home Wi‑Fi device with Raspberry Pi

Track each smartphone’s location across your house in real‑time using Go‑based find‑lf and cheap Raspberry Pis—perfect for smart‑home startups. 1.0k+ GitHub stars.

From the repo · “Track the location of every Wi-Fi device (:iphone:) in your house using Raspberry Pis and FIND”

1,042 stars119 forksGoGuide quality 9/10 · reviewed Oct 14Updated 1/25/2018100% free · open source
What it does

Track the location of every Wi-Fi device in your house using Raspberry Pis and the FIND locationing system

When to use it
  • •You need to monitor and analyze the movement of devices within a specific area
  • •You want to create a smart home system that responds to device locations
  • •You are developing an application that requires location-based services for Wi-Fi devices
Ready-to-paste prompt
find-lf -scan -interval 10s -output devices.json
Heads up: Ensure that the Raspberry Pis are properly configured and connected to the same network as the devices being tracked, and that the FIND system is calibrated correctly to provide accurate location data
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/find-lf && curl -fsSL https://workflowstacks.com/api/skills/find-lf/claude-skill -o ~/.claude/skills/find-lf/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

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Quick Actions
Details
Creator
schollz
Language
Go
Category
analytics
Published
12/6/2016

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/find-lf.svg)](https://workflowstacks.com/skills/find-lf?utm_source=github&utm_medium=badge)
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