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wtf is macos-wifi-log?

featherbear/macos-wifi-log — explained in plain English

Analysis updated 2026-08-07 · repo last pushed 2025-03-03

ZigAudience · ops devopsComplexity · 2/5StaleSetup · moderate

TL;DR

A lightweight macOS tool that collects and displays WiFi connection logs in one place, showing when your Mac connected, which networks it tried, and why connections dropped.

Mindmap

mindmap
  root((repo))
    What it does
      Collects WiFi logs
      Shows connection history
      Surfaces drop events
    Tech stack
      Zig
      macOS system logs
      Standalone binary
    Use cases
      Troubleshoot WiFi drops
      IT support diagnostics
      Network admin review
    Audience
      IT support pros
      Network admins
      Mac users
    Notable traits
      Fast and lightweight
      No heavy dependencies
      Minimal docs

Code map

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Why would anyone build with this?

REASON 1

Troubleshoot a colleague's Mac that keeps disconnecting from WiFi during video calls by pulling up a connection timeline.

REASON 2

Review which WiFi networks a Mac attempted to join and why a connection might have dropped.

REASON 3

Surface macOS WiFi events in one place instead of digging through buried system log files.

REASON 4

Run a fast standalone tool on a Mac to collect wireless diagnostics without heavy dependencies.

What's in the stack?

ZigmacOS

How it stacks up

featherbear/macos-wifi-logalichraghi/mach-duskalichraghi/mach-glfw-vulkan-example
LanguageZigZigZig
Last pushed2025-03-032024-02-242023-08-11
MaintenanceStaleDormantDormant
Setup difficultymoderatehardmoderate
Complexity2/54/53/5
Audienceops devopsdeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · moderate Time to first run · 30min

Requires building from source with the Zig compiler and only runs on macOS where it accesses internal wireless diagnostics and system logs.

Wtf does this do

This project, called macos-wifi-log, is a small utility for macOS that collects and displays WiFi connection logs. If you've ever wanted to see a clear record of when your Mac connected to WiFi, which networks it tried to join, or why a connection might have dropped, this tool aims to surface that information in one place. Because the README doesn't go into detail about specific features or usage instructions, it's hard to say exactly how the output is formatted or what commands you run. At a high level, the tool likely taps into macOS's internal wireless diagnostics and system logs, pulling out the relevant WiFi events so you don't have to dig through Apple's buried log files yourself. The people who would find this most useful are IT support professionals, network administrators, or anyone troubleshooting spotty WiFi on a Mac. For example, if a colleague keeps complaining that their laptop disconnects during video calls, you could run this tool to pull up a timeline of what happened with their wireless connection around that time. One notable detail is that the project is written in Zig, a newer systems programming language. That choice suggests the tool is designed to be fast and lightweight, compiling down to a small standalone binary that doesn't require any heavy dependencies to run. Beyond that, the README doesn't provide further context on installation, configuration, or what the actual log output looks like in practice.

Yoink these prompts

Prompt 1
I have a Mac user whose WiFi keeps dropping during video calls. How do I use macos-wifi-log to pull up a timeline of what happened with their wireless connection?
Prompt 2
Help me build macos-wifi-log from source using the Zig compiler so I get a standalone binary I can run on any Mac without installing extra dependencies.
Prompt 3
What macOS system log sources should this WiFi logging tool tap into to collect connection events, network join attempts, and drop reasons?
Prompt 4
I want to add a feature to macos-wifi-log that exports the WiFi connection log timeline to a file for sharing with IT support. How should I structure that in Zig?

Frequently asked questions

wtf is macos-wifi-log?

A lightweight macOS tool that collects and displays WiFi connection logs in one place, showing when your Mac connected, which networks it tried, and why connections dropped.

What language is macos-wifi-log written in?

Mainly Zig. The stack also includes Zig, macOS.

Is macos-wifi-log actively maintained?

Stale — no commits in 1-2 years (last push 2025-03-03).

How hard is macos-wifi-log to set up?

Setup difficulty is rated moderate, with roughly 30min to a first successful run.

Who is macos-wifi-log for?

Mainly ops devops.

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