The agents you already pay for, in one place.
Tactyn runs Claude Code, Codex, Antigravity CLI and OpenCode in real terminals. Your account and your subscription go in. There is no Tactyn credit in the middle.
ready Free plan (Mac only, for now)
Your accounts, no middleman.
Each agent is the official CLI installed on your machine, with your login. What you spend is what your provider subscription already charges. Tactyn does not resell models, does not charge per token and does not sit in the path of your calls.
Each pane starts the agent in interactive mode, without asking permission at every step. You can type straight into the agent’s terminal at any time, and one pane can send text to another agent’s terminal.
All four tell you when they are waiting for you.
Tactyn tracks each agent’s state: starting, working, waiting for you and ready. When one stops and asks for a decision, the pane shows it, the project tab gets a ⚠ and macOS sends a notification.
What each CLI supports
| Agent | Waiting for you | Session resume |
|---|---|---|
| Claude Code | Yes | Yes (--resume) |
| Codex | Yes | Yes (codex resume) |
| Antigravity CLI (Mac only, for now) | Yes | No: opens a new session |
| OpenCode (Mac only, for now) | Yes | Yes (--session) |
When you reopen the app, the conversation goes on.
Claude Code gets a session id chosen by Tactyn and resumes with it. For Codex and OpenCode, Tactyn finds the session in the CLI’s own records, by project folder. If the CLI refuses to resume, the pane drops the saved session and Enter opens a new one.
What it leaves out
- It does not install the CLIs: you need them on your machine and logged in.
- It does not sell credits or models of its own.
- Antigravity CLI does not resume sessions in this version.
Bring your own subscriptions.
Agents are free in Tactyn. Pro costs R$ 29US$ 10 a month, with a full refund within 7 days.