Custom Search Engine on Safari and Spotlight (MacOS)

The blog post details how to create a custom search engine on MacOS by redirecting one of the existing search engine options in Safari and Spotlight to a user-defined URL such as SearXNG. It includes steps that require sudo access for configuring DNS settings, managing certificates, and setting up scripts to run on startup. The author warns users to be cautious with the provided code and offers minimal explanation, presenting it as a personal log and guide.