Firefox
Theme
Cosmic Glass Dark
by
Zaiim · more by this developer →
Cosmic Glass Dark has 14 daily users, #292 of 19,320 in Abstract.
Daily users
14
Rating
unrated
0 ratings
Rank on Firefox
#23,815
of 158,697
Version
1.1
Last updated 2026-06-28
Weekly downloads
12
Description
Cosmic Glass Dark is a sleek space-inspired Firefox theme with a modern glass-like interface, floating tabs, and smooth contrast. Designed for a clean, immersive, and comfortable browsing experience.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | Not enough history yet | |||
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Tracking since 2026-09-30. History accumulates as changes are observed — check back soon.
Alternatives to Cosmic Glass Dark
| Name | Daily users | Rating |
|---|---|---|
|
Cosmic Voyager Deep Dark
by Devknight-test
|
1 | — |
|
cosmic-dark-magenta-unofficial
by Fleefie
|
0 | — |
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