POPSugar/ Fitsugar: Popsugar youtube channel and Fitsugar website
Blogilates: Youtube Channel and Blogilates Website
Scola Dondo: Youtube Channel and Blog (thatfitnesslife dot blogspot dot co dot uk) ~ She lost all her weight at home and still doesn't go to the gym so it may be helpful to see how she works out
Livestrong Woman: Youtube Channel
I tried posting links but for whatever reason I cannot, but a quick Google or Youtube search should get you to the correct sites, and all of the workouts you can do at home and they also give you ideas for food, etc.
I also Youtube search "the Firm fitness" and they have a lot of videos, some from the 80s and 90s some more recent, that are from fitness videos which are all pretty effective (even if some of them look super outdated)...
Create a Youtube playlist for yourself of the workout videos you like, hopefully this list helps!