mjjo16

mjjo16 / marmonitor

Public

tmux status bar monitor for AI coding agents — track Claude, Codex, Gemini sessions in real time

ai-agent claude-code cli codex developer-tools
16
5
100% credibility
Found Apr 05, 2026 at 16 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

marmonitor displays real-time status of AI coding sessions like Claude Code, Codex, and Gemini in the tmux status bar, with quick-jump shortcuts and activity tracking.

How It Works

1
🔍 Discover marmonitor

You hear about a simple helper that watches your AI coding friends running in terminal splits, showing who's busy or waiting.

2
📦 Get it set up

With one easy command, you bring the helper onto your computer – quick and painless.

3
🔗 Connect to your workspace

Add a single line to your terminal preferences and refresh to link it up.

4
✨ Watch the magic

Your screen's bottom bar glows with live counts of AI buddies, alerts for ones needing your okay, and numbered previews.

5
⌨️ Jump in a flash

Hit easy keys like Option+1 to zip right to the top-priority session without searching.

🎉 Flow like a pro

Glance down, jump instantly, and juggle your AI team effortlessly – no more lost time switching around.

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Star Growth

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AI-Generated Review

What is marmonitor?

marmonitor is a TypeScript CLI tool that turns your tmux status bar into a real-time dashboard for AI coding agents like Claude Code, Codex, and Gemini. It scans local processes to show session counts, attention alerts (permission waits, thinking, tools), token usage, and numbered panes for quick jumps via Option+1-5—no agent changes needed. Install with npm install -g marmonitor, run marmonitor setup tmux, and it hooks into tmux status line, status right, and status left for github tmux plugins workflows.

Why is it gaining traction?

Unlike generic tmux status bar themes or github tmux config tweaks, marmonitor prioritizes AI agents with phase badges (⏳ for approvals first), activity logs via marmonitor activity, and tmux status bar color-coded pills that match dark themes. The daemon runs silently every 2s, feeding CLI like marmonitor attention or status without overhead, plus tmux shortcuts (prefix+a for popups) that cut pane-hunting time. Devs dig the zero-instrumentation hook for multi-agent tmux sessions.

Who should use this?

Tmux power users juggling 5+ AI coding agents across projects, like backend devs refactoring with Claude while Codex writes tests in split panes. Ideal for those tweaking tmux status bar config or hunting github tmux plugins, especially with copilot-like agents where permissions stall workflows. Skip if you're not deep in tmux github install flows or single-pane AI use.

Verdict

Grab it if tmux + AI agents is your daily grind—solid docs and npm ease make the 1.0% credibility score (16 stars) forgivable for an early project. Maturity shows in uninstall paths and macOS focus, but test Linux thoroughly before prod reliance.

(198 words)

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