Hello! i've just released Pronoun Tool, a simple tool to select and display pronouns in a Ren'Py game. (For an example of a game using a simpler version of this tool, take a look at TOMATO CLINIC.) It was made in Ren'Py 7.3.5.606 but has support for the extra self-voicing options that will be available in Ren'Py 7.4.

Features:

• Player-selectable pronouns (3 by default but more can be added) 
• Menu to select pronouns using a screen and using a dialogue choice menu
• Text tags to change what text is displayed depending on the pronouns selected
  • e.g., This is {_0}Mr{/_0}{_1}Ms{/_1}{{_2}Mx{/_2} Parrot.
• Pronouns as variables (with note re: extra work required for translation)
  • e.g., [they!t!c] went to the supermarket with [their!t] friend.
• Display pronouns on-screen when a character is speaking (toggleable)
• Guide to show how these functions work in-game

I've tried to make the tool as straightforward as possible, with an in-game guide explaining each function with examples of how to use it, so that people can easily select and display pronouns in their own Ren'Py games. 

If you run into any issues or have any questions, please let me know! 

Download it here: https://npckc.itch.io/pronoun-tool