dsh-theme-acid-noir

DeepSeek Harness Web ships with a light default appearance that handles everyday tasks, yet long-session coders and writers often want a darker, lower-stimulus surface. The usual path — hand-editing profiles, tolerating a forced theme switch on install, or patching Harness source for a handful of CSS values — is neither clean nor safe. Acid Noir arrives as a standard selectable DSH theme bundle: installing it touches zero application files and never alters the active appearance. You decide when and how to switch, and removing it leaves nothing behind.

Three capabilities stand out. First, two cyber-editorial dark skins are available. Acid Noir uses a restrained palette with lime action accents and cyan structural cues; Acid Noir Signal cranks up the cyan and lime signal intensity while keeping the same readable layout. A single tap returns you to the built-in default appearance. Second, the skin choice is registered as a first-class Settings row under General, persisted per browser and synchronized with the DSH Theme Runtime. If saving an unrelated settings section causes DSH to re-adopt its built-in host preference, the active Acid Noir skin recovers immediately without a page reload, and explicit default-theme selections clear the custom preference before switching so the recovery logic never overrides user intent. Third, the lifecycle is fully reversible: disabling or uninstalling removes theme registrations, the enhancement stylesheet, body attributes, and event listeners in one pass. The entire browser-side payload is dependency-free plain JavaScript in window.ModuleLoader format, with no network fonts, external images, audio, or third-party runtime resources.

This plugin suits users who spend long stretches in DSH Web coding or writing long-form content, prefer a dark low-contrast surface, appreciate restrained cyber-editorial aesthetics, and want to avoid source overrides, manual profile patches, or compatibility roulette for a single skin. Install it and it stays invisible until you pick a skin; remove it and every trace disappears cleanly.