Obsidian
... that the note-taking software Obsidian was created by just two developers during the COVID-19 pandemic?
... that the note-taking software <b id="mwBgQ"><a href="./Obsidian_(software)" id="mwBgU" rel="mw:WikiLink" title="Obsidian (software)">Obsidian</a></b> was created by just two developers during the <a href="./COVID-19_pandemic" id="mwBgY" rel="mw:WikiLink" title="COVID-19 pandemic"><span about="#mwt85" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"nowrap","href":"./Template:Nowrap"},"params":{"1":{"wt":"COVID-19"}},"i":0}}]}' id="mwBgc" typeof="mw:Transclusion">COVID-19</span> pandemic</a>?