Claude Code mod

tycoon

Token Tycoon, an idle game in a pane: Claude's tool calls earn tokens, tokens buy generators and upgrades, and everything is kept between sessions. /tycoon opens it

Context & usage mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add barisdemirhan/claude-tycoon
/plugin install tycoon@claude-tycoon

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

What it can access

Reach
L3Network: network, reads mod state, persists state, draws
Sees
every tool call
Draws in
PromptHintPane
Hooks
session.startcommand.runui.messageui.closetool.callturn.completeui.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
barisdemirhan/claude-tycoon
Folder
.
Marketplace
claude-tycoon
Author
Barış Demirhan
Type
Context & usage mods
License
MIT
Last updated
5 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is tycoon?

Token Tycoon, an idle game in a pane: Claude's tool calls earn tokens, tokens buy generators and upgrades, and everything is kept between sessions. /tycoon opens it It is a mod for Claude Code, from barisdemirhan/claude-tycoon on GitHub.

What can the tycoon mod access?

Its widest reach is "network" (network, reads mod state, persists state, draws). It sees every tool call. It draws in PromptHint, Pane. Like any mod, it runs with your permissions.

How do I install tycoon?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add barisdemirhan/claude-tycoon and then /plugin install tycoon@claude-tycoon.

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