captive-portal-bypass

A tool for MacOS to automatically bypass captive portals.

Installation

Install Node.js 6+.
Run npm install to install dependencies.
Copy captive.portal.bypass.plist to ~/Library/LaunchAgents/ and modify ProgramArguments to make path to index.js correct. This is required to run the script on change of WiFi state.
Rename config-example.yaml to config.yaml.
Modify config.yaml according to the captive portal you want to bypass - provide correct URLs, form element selectors and credentials.
Run node index.js to make sure everything works fine.
Run launchctl load ~/Library/LaunchAgents/captive.portal.bypass.plist to start monitoring WiFi state.

Tested on MacOS Sierra.