My new (and only ever) editor is Gemini (opens in new tab)

A missed parenthesis obliterating all reference-style markdown links in this post along with other people’s attempts, good and bad, finally pushed me to add a proofreading step before hitting C-c C-c in Microbe. In the latest version, a C-c C-p will send the draft post to Gemini 2.5 Flash with this prompt: ⊕ The prompt itself was, of course, suggested by Gemini 3.1 Pro, as was all of the actual LISP code to implement proofreading.