Claude Code mod

nexus

All-in-one workspace suite: HUD and session monitor, prompt enhancer, assumption review, command shield, secret masking, turn checkpoints with rollback, visual design previews, auto-verify and clean delivery.

1 starsGuard & safety mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add darkomarijaan/nexus-mod
/plugin install nexus@nexus-mod

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
Unknown
Sees
? calls, every tool call, /"^(TodoWrite|TaskCreate|TaskUpdate)$"/ calls, classic hooks, compaction, subagent spawns, every prompt
Draws in
AbovePrompt
Hooks
session.startcommand.runui.closetool.describeconfig.settool.callsession.appendsession.measureturn.stepturn.startturn.completeclassic.Notificationsession.compactclassic.PostCompactsession.endagent.spawnprompt.submitprompt.composeclassic.Stopui.render

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Repository
darkomarijaan/nexus-mod
Folder
.
Marketplace
nexus-mod
Author
eko
Type
Guard & safety mods
License
MIT
Last updated
12 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is nexus?

All-in-one workspace suite: HUD and session monitor, prompt enhancer, assumption review, command shield, secret masking, turn checkpoints with rollback, visual design previews, auto-verify and clean delivery. It is a mod for Claude Code, from darkomarijaan/nexus-mod on GitHub.

What can the nexus mod access?

Its reach could not be worked out from its code. It sees ? calls, every tool call, /"^(TodoWrite|TaskCreate|TaskUpdate)$"/ calls, classic hooks, compaction, subagent spawns, every prompt. It draws in AbovePrompt. Like any mod, it runs with your permissions.

How do I install nexus?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add darkomarijaan/nexus-mod and then /plugin install nexus@nexus-mod.

Is nexus popular?

darkomarijaan/nexus-mod has 1 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 12 October 2026.

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