Claude Code mod
agent-tree
Live graph of this session's agent, its subagents and theirs: model, context, tokens, status and assignment.
Install
/plugin marketplace add TheClaessens/thomas-claude-mods
/plugin install agent-tree@thomas-claude-modsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L1Reads: reads mod state, draws
- Sees
- subagent spawns, every tool call, classic hooks
- Draws in
ToolUsePaneAbovePrompt- Hooks
session.startcommand.runagent.spawnturn.starttool.callclassic.PermissionRequestturn.stepturn.completesession.measureui.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.
Details
- Repository
- TheClaessens/thomas-claude-mods
- Folder
agent-tree- Marketplace
thomas-claude-mods- Author
- Thomas Claessens
- Last updated
- 7 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is agent-tree?
Live graph of this session's agent, its subagents and theirs: model, context, tokens, status and assignment. It is a mod for Claude Code, from TheClaessens/thomas-claude-mods on GitHub.
What can the agent-tree mod access?
Its widest reach is "reads" (reads mod state, draws). It sees subagent spawns, every tool call, classic hooks. It draws in ToolUse, Pane, AbovePrompt. Like any mod, it runs with your permissions.
How do I install agent-tree?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add TheClaessens/thomas-claude-mods and then /plugin install agent-tree@thomas-claude-mods.
More context & usage mods
agent-tree
russellpope/claude-mods
Pane of the herdr agents this session spawned, and theirs: status, model, context, cost, ticket. /agent-tree toggles it; a global view lists every herdr agent.
agent-watch
Barncore/agent-watch
A progress bar above the prompt and a live agents panel for any subagents Claude starts, with model, context, cost and time. Fork of johnnyvizz's savvy-progress (MIT).
agent-router
CiroVilmer/jev-agent-router
Picks the model and effort of every subagent from its task type; with hot mode on, raises them when the 5-hour window resets with usage to spare
agent-watch
estruyf/claude-agent-watch-mod
Keeps the number of running Claude Code sessions under a limit and shows the ones waiting on you or sitting idle.
agent-radar
fbrogno/claude-mods
Alle Claude-Code-Sitzungen und Subagents auf einen Blick, Kaltstart-Wächter gegen teure Cache-Neuaufbauten, Keepwarm (Cache in der Pause per Mini-Ping warm halten), Modellwahl-Pflicht für Subagents, Such-Agents auf Haiku.
ai-link
Creeperprol/claude-mods
Side panes for Claude Code: a usage pane (context, limits, cost, tools) and session link (sessions message each other, host mode)
Browse the most popular Claude Code mods, all context & usage mods, or the skills and MCP server directories.