Hidden Links Plugin for Obsidian
Sometimes a link is just a link, and you don't want to form a relationship between two notes. This plugin allows for creating internal links that do not show up in the graph. There are many cases where one might want to link two notes but leave the graph unaffected, as discussed here. This plugin aims to provide nearly identical functionality to built in links - autocomplete, real-time styling, and auto-updating links when files are renamed. The only difference is that these links do not show up in the graph!