for multi-agent developers

The Cursor alternative

Cursor is great, but it's one AI in one editor. What if you want to run Claude Code, Codex, AND Gemini? 1DevTool is the multi-agent workspace that doesn't lock you in.

$29 one-time after beta. macOS, Windows, Linux.

Sound familiar?

Locked to one AI model

Cursor ties you to their AI. What if Claude Code or Codex is better for certain tasks?

Can't run multiple agents

You want Claude for architecture, Codex for implementation, Gemini for docs. Cursor can't do that.

Subscription fatigue

Monthly fees add up. Cursor + AI API costs + other tools = expensive.

Multi-agent freedom

  • Run ANY CLI-based AI agent — not locked to one provider
  • Claude Code, Codex CLI, Gemini CLI, Aider, and more
  • One-time $29 — no monthly subscription
  • Use the best AI for each task
Claude
Codex
Gemini
$ claude
Claude Code v4.0 ready
What would you like to build?
> Building a REST API with authentication...

Everything you need for cursor alternative

Any AI Agent

Not locked to one provider. Run Claude, Codex, Gemini, or any CLI-based agent.

Multi-Agent Workflows

Use different AIs for different tasks. Architecture with Claude, code with Codex.

One-Time Price

$29 once. No subscription. No per-seat pricing. Just pay once.

Works With Cursor

1DevTool complements Cursor. Run your agents in 1DevTool, edit in Cursor.

Frequently asked questions

Should I use 1DevTool instead of Cursor?

They're complementary. Use Cursor for editing, 1DevTool for running AI agents. Or use 1DevTool + VS Code. Your choice.

Is 1DevTool cheaper than Cursor?

$29 one-time vs $20/month. After two months, 1DevTool pays for itself. And you're not locked to one AI.

Can I use my own API keys?

Yes. 1DevTool runs whatever AI agents you have installed. You control the API keys and models.

The multi-agent alternative to Cursor

$29 one-time. Any AI agent. No lock-in.

Download 1DevTool — Free

macOS available now. Windows & Linux coming soon.