Linea Download 

Ship AI code you actually trust.

Linea is a native Mac terminal with an IDE inside. Run Claude, Codex or any coding agent in persistent panes — and review every line they change in a built-in Git editor.

Download  $linea ~/your-project Start 7-day free trial
Linea's Git review showing every change the AI agent made, with diffs side by side
Linea's integrated editor with the agent's code, references and navigation
Works with the agents you already run
Claude Code Codex opencode Grok Gemini CLI + any CLI

Agents

Give every agent its own pane.

Claude refactoring in one pane, tests watching in another, logs in a third. Panes keep their working directory and survive restarts — tomorrow your whole AI session is exactly where you left it.

Linea with split terminal panes running agents, builds and logs

Git review

See everything the AI changed.
In one glance.

Agents write hundreds of lines while you blink. Linea's Git editor is how you keep up: live status of every file the AI touched, readable diffs, stage what you approve — and commit without leaving the workspace.

Linea's Git panel reviewing AI-made changes with staged hunks and a commit in progress

Live change radar

Changed, staged, untracked — every file the agent touched, flagged the moment it happens.

Approve like a reviewer

Read the diff, stage the hunks you trust, revert the ones you don't. Your repo, your call.

Commit & branch inline

Write the commit and switch branches next to your shell — not in a separate Git client.

Editor

An IDE where the agent left off.

Editor

Fix what the agent missed, right there

A real native editor with language-server autocomplete in 16 languages. When the AI gets a line wrong, you correct it in place — no context switch, no other window.

Linea's editor showing real language-server autocomplete

Navigate

Verify the AI's claims in seconds

“I updated all call sites” — did it, though? Jump to definitions and list references across the project to confirm every usage the agent touched.

Linea listing references for a symbol across the project

Search

Find anything in milliseconds

The command palette searches commands, files and content across the entire workspace, indexed locally. One shortcut to check what the agent actually generated.

Linea's command palette searching the whole workspace

16 languages ready out of the box — TypeScript, JavaScript, Swift, Python, Kotlin, Java, C++, C#, HTML, CSS, Markdown, Shell and more. No extensions, no setup.

Pricing

You invest hundreds in AI.
Invest $39 in control.

Your AI subscriptions cost more every month than Linea costs per year. For that, you get the workspace where they're actually supervised — panes, a real editor and the Git review loop. Native, configured, yours.

  • Works with every AI CLI — no markup, no tokens through us
  • Full workspace: panes, editor, palette, Git review
  • Every update included while subscribed
  • License bound to your Mac, verified offline · cancel anytime

$39/year

≈ $3.25 a month, billed annually · 7-day free trial

Start free trial Download for Mac

Payment handled by Stripe — we never see your card. The license is bound to this Mac; moving to a new one is one email away.

FAQ

Questions, answered.

Which AI tools work with Linea?

All of them. Linea is a real terminal with a real PTY — Claude Code, Codex, opencode, Grok, Gemini CLI, aider or whatever ships next week runs exactly as it does in any shell. No plugins, no wrappers, no waiting for an integration.

Does Linea charge for AI usage or route my tokens?

No. Linea bundles no model and adds no middleman: your agents talk directly to your own providers with your own subscriptions and keys. You pay Linea for the workspace, not for tokens.

Is it really zero configuration?

Yes. Language tooling for 16 languages ships built in. Open a folder and autocomplete, references and project-wide search work immediately — no extensions, no dotfiles, no per-project setup.

Is this an Electron app?

No. Linea is native Swift — AppKit text engine, SwiftUI chrome, a real PTY underneath. It starts fast, scrolls fast and respects your battery while your agents churn.

Can I keep my shell and dotfiles?

Of course. Linea runs your shell — zsh, bash, fish — with your existing configuration. It replaces the window juggling, not your setup.

Can I cancel anytime?

Yes — one click in the Stripe customer portal, and the 7-day trial is the full product. You keep Pro until the end of the paid year. Your projects and files are never touched.

Your agents are ready.
Take command.

Try the full workspace free for 7 days. If it doesn't change how you work with AI, cancel in one click.

Download  Start 7-day free trial

macOS 15+ · Apple Silicon & Intel · no account required