Theme author
CosmicSeaFox
CosmicSeaFox is the author of 11 Obsidian community themes with a combined 20 GitHub stars. Forgotten Golden Sanctuary is the most popular with 3 stars, followed by Geode Black Opal, Aether Core, Volcanic Vein Lava, Engineering, Elementra, Celestial Abyss, Noir Void, Circuit, Foundation, Anatomy Nocturne.
Browse each theme below for a live CSS preview, the official screenshot, GitHub stars, last-update date, and the install command. Open the theme's GitHub repository to follow updates, file issues, or contribute.
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All 11 themes by CosmicSeaFox
Forgotten Golden Sanctuary
by CosmicSeaFox
A handcrafted Obsidian theme inspired by forgotten libraries, ancient sanctuaries, and warm golden archives. Designed for comfortable long-form reading with dark and light modes.
Geode Black Opal
by CosmicSeaFox
A handcrafted Obsidian theme inspired by black opal crystals, underground caves, and knowledge archives. Designed for comfortable reading, focused writing, and long-term low-glare use.
Aether Core
by CosmicSeaFox
A premium Obsidian theme built around ancient stone, refined materials, and a restrained Aether energy system for focused knowledge work.
Volcanic Vein Lava
by CosmicSeaFox
A handcrafted Obsidian theme inspired by volcanic stone, ancient archives, and glowing lava veins.
Engineering
by CosmicSeaFox
A multidisciplinary Obsidian theme built around seven engineering disciplines.
Elementra
by CosmicSeaFox
A visual Obsidian theme built around six elemental worlds, each with its own colour, atmosphere, visual language, and design system.
Celestial Abyss
by CosmicSeaFox
Description: A cosmic archive inspired Obsidian theme featuring deep space atmosphere, ancient observatories, and celestial knowledge systems.
Noir Void
by CosmicSeaFox
A quiet, monochrome Obsidian theme built around depth, familiarity, and restrained contrast.
Circuit
by CosmicSeaFox
A technical Obsidian theme inspired by electronic circuits, signal pathways, modular systems, and interconnected knowledge.
Foundation
by CosmicSeaFox
A structural Obsidian theme inspired by architectural sketches, concrete, steel, and blueprint design.
Anatomy Nocturne
by CosmicSeaFox
A calm, precise Obsidian theme for anatomy, medicine, research, and long-form knowledge work.