Sioyek

Hi! During my PhD, I developed sioyek to help me with my research since I was very frustrated with seemingly basic quality of life features missing from all other alternatives. Here are some of the features: * Quickly preview or jump to figures/references/equations/etc. (even if the PDF doesn't have links) *Search paper names in google scholar by middle clicking on their name (you can configure other search engines as well) * Ruler mode for easier reading and less eye strain (for a demo of this feature, see this) * Searchable table of contents, automatically generate table of contents if not available * Searchable highlights/bookmarks * Browser-like history navigation * Mark locations for quick navigation (Vim style) * Synctex support * Extensibility using external scripts (see https://ahrm.github.io/jekyll/up... for some examples of what is possible)