The AI code editor
Most AI code editors force you into one model. 1DevTool is the AI code editor that runs any AI agent — Claude Code, Codex CLI, Gemini CLI — alongside a full Monaco editor, HTTP client, and database client.
$29 one-time after beta. macOS, Windows, Linux.
Sound familiar?
One AI, one editor, one subscription
Cursor ties you to their AI. Copilot ties you to GitHub. You're paying monthly for someone else's choice of model.
AI lives in a sidebar, not your workflow
Inline completions are nice, but real AI coding means running autonomous agents. Most editors treat AI as a plugin, not a first-class citizen.
Your tools are still scattered
Editor here, terminal there, Postman somewhere else, database client on another screen. Every window switch costs you focus.
An AI code editor built for agents
- Monaco editor with syntax highlighting for 100+ languages
- Run Claude Code, Codex CLI, Gemini CLI in dedicated terminals
- Built-in HTTP client, database client, and embedded browser
- $29 one-time — no monthly subscription, no per-seat pricing
Everything you need for ai code editor
Monaco Editor
The same editor engine behind VS Code. Syntax highlighting, autocomplete, multi-cursor — all built in.
Any AI Agent
Not locked to one provider. Run Claude Code, Codex CLI, Gemini CLI, Aider, or any CLI-based AI.
All-in-One Workspace
Editor, terminal, HTTP client, database, browser, git — all in one window. No more app switching.
One-Time Pricing
$29 once. No subscription. No usage limits. No per-seat fees. Pay once, use forever.
Frequently asked questions
How is 1DevTool different from Cursor or Copilot?
Cursor and Copilot lock you into one AI model. 1DevTool runs any CLI-based AI agent — Claude Code, Codex, Gemini — and includes tools like an HTTP client and database client that other editors don't have.
Does 1DevTool have AI autocomplete?
1DevTool focuses on agentic coding — running full AI agents like Claude Code that can autonomously write, test, and debug code. For inline completions, pair it with your existing editor.
Can I use 1DevTool as my only editor?
Yes. 1DevTool includes a full Monaco editor with syntax highlighting, multi-tab support, and autocomplete. Many developers use it as their primary workspace.
What platforms does it support?
macOS (Intel & Apple Silicon), Windows, and Linux. Native performance on all platforms.
The AI code editor that doesn't lock you in
$29 one-time. Any AI agent. Every tool you need.
Download 1DevTool — FreemacOS available now. Windows & Linux coming soon.