MIT-licensed WebGPU ocean skin for DeepSeek Harness, installed as a one-line `dsh plugin --profile web` package with in-UI skin controls; extension, static installer and native source integration also available.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-08-21
License
MIT
01What can it help you accomplish?
Give the DeepSeek Harness web UI an animated WebGPU ocean theme
A translucent ocean skin with five Gerstner waves, sun glitter, foam, fog and bloom running behind the Harness UI, tuned live via the lower-left Skin settings (wave size, daylight, 40% glass opacity, day/night cycle)
DeepSeek Harness (dsh) users who want a distinctive deepseek theme for `dsh web` instead of the stock interface
Apply the ocean skin without compiling Harness from source
Working skin via four lanes: one-line DSH plugin, Harness-only Chrome/Edge extension, one-command static installer, or native Harness source integration — all local-only with no CDN or analytics requests
Users who run a prebuilt Harness frontend and want a theme they can install (and remove) without touching the build pipeline
02How to install into DeepSeek Harness
Prerequisites
- DeepSeek Harness installed — the package is tested with DeepSeek Harness `0.1.0-rc.6`
- For the static installer option: curl/bash and a built/installed Harness frontend; stop Harness before running it
Installation steps
- 01
Install as a DSH plugin (recommended): `dsh plugin --profile web add 'github:d-dev0101/open-sea-skin#v1.2.1'`
$ dsh plugin --profile web add 'github:d-dev0101/open-sea-skin#v1.2.1'
- 02
Restart `dsh web`, then use **Skin settings** at the lower left to adjust wave size, daylight, 40% glass opacity, and the automatic day/night cycle
$ dsh web
Verify the integration
Not specified by the author
Rollback
- Remove the DSH plugin with: `dsh plugin --profile web remove open-sea-skin`
- For the static installer, remove only Open Sea's marker and assets with: `curl -fsSL https://raw.githubusercontent.com/d-dev0101/open-sea-skin/main/install.sh | bash -s -- --uninstall`
03DSH integration and capability boundaries
Installed as a first-class DSH plugin via `dsh plugin --profile web add`, with Skin settings controls inside `dsh web` and optional native Harness source integration
WebGPU ocean rendering
the running `dsh web` page→five Gerstner waves with analytic normals, FBM detail, Fresnel sky reflection, sun glitter, foam, fog, bloom and ACES tone mapping behind the Harness UI
Runtime skin controls
lower-left Skin settings panel (or Settings → General → Open Sea Skin in the native integration)→live adjustment of wave size, daylight, glass opacity, and the automatic twelve-minute day/night cycle; manual daylight pins until auto cycling is re-enabled
extension values are saved with `chrome.storage.sync`; the static-installed runtime persists to `localStorage`Local-only, self-contained runtime
vendored three.js and Geist fonts→the skin runs with no CDN or analytics requests; bilingual UI, keyboard focus trapping, Escape close, ARIA labels and `prefers-reduced-motion` support
Adaptive performance budgeting
device capability and tab visibility→256×256 mesh (160×160 in low/reduced-motion mode), DPR cap 1.5, adaptive render scale 0.5–1.0, 60/30/20 FPS caps, hidden-tab pause and automatic low-end detection
04Who is it for? When not to use it?
Good for
- DeepSeek Harness (dsh) users who want a distinctive deepseek theme for `dsh web` instead of the stock interface
- Users who run a prebuilt Harness frontend and want a theme they can install (and remove) without touching the build pipeline
Not for
- The plugin is tested only with DeepSeek Harness `0.1.0-rc.6`, and the native source integration deliberately stops if upstream anchors have changed (tested against Harness commit 47f943859bef).
- The static installer modifies the built Harness frontend: it makes a local backup, copies assets, and injects one marked loader block; you must stop Harness before running it and re-run with `--update` after every Harness upgrade.
05Compatibility, maintenance and safety notes
- The plugin is tested only with DeepSeek Harness `0.1.0-rc.6`, and the native source integration deliberately stops if upstream anchors have changed (tested against Harness commit 47f943859bef).
- The static installer modifies the built Harness frontend: it makes a local backup, copies assets, and injects one marked loader block; you must stop Harness before running it and re-run with `--update` after every Harness upgrade.
- The runtime is a WebGPU + three.js shader scene, so it needs a WebGPU-capable browser; low/reduced-motion devices automatically drop to a 160×160 mesh with reduced bloom.
MIT · actively maintained (latest release v1.2.1, 2026-08-18)
06Frequently asked questions
How do I install this theme in DeepSeek Harness?
Run `dsh plugin --profile web add 'github:d-dev0101/open-sea-skin#v1.2.1'`, restart `dsh web`, then use the lower-left Skin settings to adjust wave size, daylight, glass opacity and the day/night cycle.
Is it a native DSH plugin or a browser extension?
Both are supported. The recommended lane is the one-line DSH plugin; alternatives are a Harness-only Chrome/Edge extension, a one-command static installer for built Harness frontends, and native Harness source integration with a General-settings row.
Does it collect any data or call external services?
No. The runtime is local-only: three.js and Geist fonts are vendored, the extension and installers make no CDN or analytics requests, and the extension requests only `storage` plus access to `http://127.0.0.1/*` and `http://localhost/*`.
Which Harness version is supported?
The package is tested with DeepSeek Harness `0.1.0-rc.6`; the native source integration is tested against Harness commit 47f943859bef and deliberately stops if upstream anchors change.
How do I remove it?
For the plugin lane: `dsh plugin --profile web remove open-sea-skin`. For the static installer: re-run install.sh with `--uninstall`, which removes only Open Sea's marker and assets.
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08Data and sources
A self-contained WebGPU ocean skin for DeepSeek Harness. It keeps the original five-wave Gerstner/TSL look, adds a trans…
dsh plugin --profile web add 'github:d-dev0101/open-sea-skin#v1.2.1'
This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-08-21. Found an error? Submit a correction.
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