Version 1.0.3 of package Captain has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Captain describes itself as: ==================================== CAPiTalization is Automatic IN emacs ==================================== More at https://elpa.gnu.org/packages/captain.html ## Summary: The captain handles capitalizing text as you type, freeing you to do other things. Invoke the captain across the globe with `global-captain-mode', or just on one ship (buffer) at a time with `captain-mode'. For normal people: Automatically capitalizes the first word of a sentence as you type. The bounds of a sentence are determined by local variable `captain-sentence-start-function'. For example, you can set it to find the start of a list or heading in `org-mode'. In order to get the captain to start working, `captain-predicate' must be set. Otherwise, the slacker will just lie around all day doing nothing. The following will tell the captain to only work on comments in programming modes: ## Recent NEWS: [Not provided 🙁]
