Mate
31.

Earth-Horizon-Inspired 1.4

GTK3 Themes by scoson
5 comments
Score 57%
57 Likes
43 Dislikes
Oct 15 2018
32.

stylish-gtk-theme

GTK3 Themes by vinceliuice
60 comments
Score 70%
70 Likes
30 Dislikes
Oct 14 2018
33.

ArcMPD 3.30

GTK3 Themes by trece13th
32 comments
Score 75%
75 Likes
25 Dislikes
Oct 14 2018
34.

Void-Inspired 1.3

GTK3 Themes by scoson
20 comments
Score 60%
60 Likes
40 Dislikes
Oct 14 2018
35.

Suru++ [Supported only for Ubuntu] v18

Icon Themes by Magog64
Arch (tar.gz)
219 comments
Score 83%
83 Likes
17 Dislikes
Oct 14 2018
36.

Milky 3.30

GTK3 Themes by trece13th
12 comments
Score 63%
63 Likes
37 Dislikes
Oct 14 2018
37.

Faenza-ultralight 1.0

Icon Themes by vl-nix
13 comments
Score 50%
50 Likes
50 Dislikes
Oct 14 2018
38.

Tetra git

GTK3 Themes by thearakattack2
33 comments
Score 75%
75 Likes
25 Dislikes
Oct 13 2018
39.

Shiny buttons 1.3

Icon Themes by ZMA
22 comments
Score 64%
64 Likes
36 Dislikes
Oct 13 2018
40.

macOS High Sierra

GTK3 Themes by vinceliuice
224 comments
Score 78%
78 Likes
22 Dislikes
Oct 12 2018