Particle-network background overlay for the DSH Web shell: full-screen, click-through, zero runtime dependencies.
Install
# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)
dsh plugin --profile web add github:AKS1st/dsh-cyber-particle
Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).
README
English | 中文
Adds an animated particle-network background to the DeepSeek Harness web UI: gray particles drift in from random screen edges, cross the viewport in straight lines, and re-enter from a new edge after leaving; particles closer than a threshold distance are automatically connected with lines, forming a continuously evolving mesh.
Rendered in a full-screen overlay with pointer-events: none, it never intercepts clicks or scrolling and does not change any UI colors. No npm runtime dependencies.
All logic lives in the browser half: no server-side behavior, no webServer route. Settings persist in browser localStorage (key cyber-particle:config) and restore automatically after a page refresh or restart; dshmarket can toggle the plugin like a skin (no route conflicts).
Preview
Light theme:

Dark theme:

Install
# Option 1: local directory
dsh plugin --profile web add /path/to/dsh-cyber-particle
# Option 2: from the git repository
dsh plugin --profile web add github:AKS1st/dsh-cyber-particle
# Restart the web service for the profile change to take effect
dsh web
Uninstall
dsh plugin --profile web remove cyber-particle
dsh web
Tuning parameters (Settings → Particle Background)
Adjust particle count, dot radius, line width, link distance, speed, and particle/line colors live from the settings page; values normalize against a 2560×1440 reference viewport and persist automatically to localStorage.
Links
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