Replacement for Press This

As far as I know this plugin still works just fine https://ww.wp.xz.cn/plugins/press-this/.

Here’s a nice discussion about Press This https://codex.ww.wp.xz.cn/Press_This

Press Forward still has its version of Press This which works with its plugin last I looked. https://ww.wp.xz.cn/plugins/pressforward/

These are both dated but seem to be still working. I think either CUNY or George Mason University may still have some interest in those plugins.

Check out Commons in a Box for some possible leads and the support forums for those plugins may still be active. I think Press This is on Git if you would like to examine the code.