Evening News has a piece with players currently out of contract that could be looked at by us and Hearts:

https://www.edinburghnews.scotsman.com/sport/football/hearts/latest-hearts-news/13-free-agents-hearts-and-hibs-could-sign-outside-the-transfer-window-1-5003717#comments-area

All total baseless speculation of course but some interesting players still available.

Annoyingly no names in the article but many will be familiar based on the photos. Mostly older pros but would take a few until the end of the season given our current form. Mulumbu and Morrison the stand outs for me.