Comparison

1DevTool vs tmux

Visual multi-agent workspace vs keyboard-driven multiplexer

1DevTool

1DevTool

1DevTool is a multi-agent AI workspace with tmux-backed persistent terminals — visual, named, color-coded panes running Claude Code, Codex, and Gemini CLI, plus a Monaco editor, HTTP client, database client, and browser. $29 one-time, no keybindings to learn.

tmux logo

tmux

tmux is a free, open-source terminal multiplexer. It splits terminals into panes and keeps sessions alive across disconnects — its defining feature. It's keyboard-driven through a prefix key, configured in ~/.tmux.conf, and has a steep learning curve. Multiplexer only.

Basics

Feature1DevTooltmux
Price$29 one-timeFree (open source)
TypeAI workspace + terminalTerminal multiplexer
Learning curvePoint and clickSteep (prefix + keybindings)
ConfigurationGUI settings~/.tmux.conf

Terminal & Sessions

Feature1DevTooltmux
Session persistenceTmux-backed (survives restart)Yes (core feature)
Visual pane splitting✓✗
Named, color-coded terminals✓Manual
Works over SSH✓✓
Resume sessions from Ghostty / iTerm / Warp✓✗

AI & Tools

Feature1DevTooltmux
First-class Claude Code / Codex / Gemini✓✗
Multi-agent grid + pipelines✓✗
Send-to-AI✓✗
Editor + HTTP + DB + browser✓✗
Remote control from phone✓✗

What you get with 1DevTool

The tools that set 1DevTool apart from tmux — built in, no plugins.

Multi-Agent Terminals

Multi-Agent Terminals

Popular

Run Claude Code, Codex, Gemini CLI, and Amp in dedicated terminal tabs with custom colors and status indicators.

Flexible Terminal Layouts

Flexible Terminal Layouts

Popular

View terminals in 2×2 grid, side-by-side columns, or single fullscreen mode with resizable panes.

AI Activity Logs

AI Activity Logs

Popular

Real-time activity feed that shows terminal completions and AI-generated files across all projects — with one-click navigation.

Channel Chat

Channel Chat

Popular

Create named channels where AI agents and you communicate in real-time — with @mentions, operator orchestration, and multi-turn coordination.

Channel Templates

Channel Templates

Popular

Start multi-agent workflows instantly from 10 built-in templates across Review, Build, Test, and Ops categories — each with pre-assigned agent roles.

AI Session Continuity

AI Session Continuity

Popular

Close and reopen 1DevTool, and your AI terminals show the previous conversation as scrollback — with one-click resume and auto-restart for Claude, Codex, Gemini, and Amp.

Explore all 1DevTool features

The Verdict

Choose 1DevTool if...

  • ✓You want tmux's persistence without learning keybindings or editing config
  • ✓You want to split and name panes visually instead of by keyboard
  • ✓You want first-class Claude Code, Codex, and Gemini agents in those panes
  • ✓You want a full workspace — editor, HTTP, database, browser — around the terminal
  • ✓You'd rather pay $29 once than maintain a hand-tuned dotfile setup

Choose tmux if...

  • •You want a free, scriptable, keyboard-only multiplexer
  • •You live in SSH sessions on remote servers and have tmux mastered
  • •You prefer a minimal, text-only tool with no GUI overhead
  • •You want full control through a versioned ~/.tmux.conf

Try 1DevTool Today

Multi-agent AI workspace for developers. $29 one-time payment.

Download 1DevToolVisit tmux