crystl

macOS terminal app for running many CLI coding agents at once, including Claude Code, Codex, opencode, aider and goose. Each agent can get its own git worktree, and floating cards show approvals and alerts, with an agent activity panel, session history search, token tracking, scheduled agents and (on the paid plan) agent orchestration.

Use case

AI coding agents

Pricing tier

Freemium

Pricing note

Free 'apprentice' plan; paid 'crystl guild' plan at $170/year, with a monthly option.

Skill level*

Intermediate

Added

2026-10-20

Sources checked

• crystl.dev
• crystl.dev/pricing
• crystl.dev/guides/tmux-for-ai-agents/
• news.ycombinator.com/item?id=50148855

* Skill level and vibe badges are our own editorial labels. Pricing and plans change often; always confirm on the official site. Last checked 2026-10-20.