the brain for agentic development

From zero to one.
On the correct path.

Agents are fast but directionless. Termi is the AI brain above them — it defines the right path from your goal, drives your agents (Claude, Codex, Gemini) down it, and course-corrects the moment one strays. Idea in, working product out.

termi ›
▮

› hit run — watch the brain take it 0 → 1

Download for Mac
4 prototypes · 1 goal live
proto ASSR
proto Bedge
proto Cstatic
proto Dspa
real recording, fast-forwarded — “build a 3D coffee app with cart & checkout.” the brain asks what it needs, splits the work across Claude, Codex & Opus, and drives all four to a working build. no cuts.
another run — one goal in, a working verified site out.
01

State the goal

One sentence. The brain turns it into a plan, acceptance checks, and workstreams.

02

Agents execute

It runs Claude, Codex, or Gemini — routing each stream to the agent best at it, in parallel.

03

The brain keeps the path

Every pass it checks real output against the plan, corrects drift, and only accepts what actually works.

Questions

Is Termi free?

Yes. The Mac app is free to download and use. You bring your own AI CLI (Claude Code, Codex, Gemini) and your own model credits.

Does it run my code anywhere but my Mac?

No. Every terminal and the brain run locally on your machine. The web console only mirrors status and relays the instructions you send — nothing executes in the cloud.

What can the brain actually do on its own?

It plans a goal into steps, drives one or many terminals, and verifies with real checks — building, running your test suite, curling a dev server, or booting a simulator — before it calls the work done.

Can I take over mid-run?

Anytime. Start typing in any terminal and the brain preemptively pauses that one until you're finished, then resumes from where you left it.

What are the requirements?

macOS 14 or later on Apple Silicon. Sign in once to enable the web console for remote monitoring.