Yes, OMAR is free to use with no time limit and no usage cap that forces a paid upgrade. The free plan includes free, open-source tmux TUI (BSD 3-Clause license).
About
OMAR is a terminal user interface for orchestrating hierarchies of AI agents from a single tmux session. It runs on macOS and Linux, supports multiple agent backends including Claude Code, Codex CLI, Opencode, Cursor CLI, and Gemini CLI, and provides keyboard-driven navigation for spawning, drilling into, attaching to, and managing agents.
The project is aimed at developers who want to coordinate long-running or ephemeral agent workflows in a local terminal. It includes Slack channel integration, persistent memory snapshots, and full tmux command and key binding support, with installation available via a shell script, Homebrew, or source build.
- tmux-based terminal interface
- Deep agent hierarchy orchestration
- Multiple backend support
- Slack channel integration
- Persistent memory snapshots
- Keyboard-driven agent management
Free Tier Value
OMAR is a free, open-source tool released under the BSD 3-Clause license, with no hosted paid tier or subscription found anywhere on the project's site.
What's included in the free tier
Verified
- Free, open-source tmux TUI (BSD 3-Clause license).
- No hosted service or paid tier.
- Install via Homebrew, a shell script, or building from source.
See OMAR pricing for current limits.
Common questions
Is OMAR free forever?
Yes. OMAR is free forever, with no time limit and no usage threshold that forces a paid plan.
What is OMAR's free tier worth?
OMAR's free tier has no dollar cap - it's unlimited, with no usage threshold that forces a paid plan. That maps to an FTV score of 90/100. The FTV score is explained at freetier.co/ftv.
