The all-in-one developer workspace
VS Code. iTerm. Postman. TablePlus. GitKraken. Chrome. You're running 6 apps to do one job. 1DevTool puts them all in one window — and adds AI agent support on top.
$29 one-time after beta. macOS, Windows, Linux.
Sound familiar?
Six apps for one job
Editor, terminal, API client, database client, git GUI, and browser. Each one eating RAM, each one a separate window to manage.
Subscriptions add up fast
Postman Pro, TablePlus, GitKraken Pro — you're paying $30-50/month just for developer tools before you even write code.
Context switching kills flow
Every time you Alt-Tab between tools, you lose 20 seconds of context. Over a day, that's hours of lost productivity.
One window. Every tool.
- Monaco code editor with 100+ language support
- Multiple persistent terminals with tmux integration
- HTTP client with auth, history, and collections
- Database client for PostgreSQL, MySQL, and more
- Visual git client with branch management
- Embedded browser for local dev preview
Everything you need for developer workspace
Replace 6 Apps
Editor, terminal, API client, database, git, and browser. All in one window, all talking to each other.
Persistent Sessions
Close your laptop, reopen it — every terminal, every tab, every connection is exactly where you left it.
AI Agent Ready
Run Claude Code, Codex CLI, and Gemini CLI in dedicated terminals. The only developer workspace built for AI agents.
$29 One-Time
No subscription. Replace $50/month in developer tool subscriptions with a single $29 purchase.
Frequently asked questions
Can 1DevTool really replace all my developer tools?
For most workflows, yes. It includes a code editor, multiple terminals, HTTP client, database client, git client, and embedded browser. Some developers still use VS Code for heavy editing, but everything else lives in 1DevTool.
How does it compare to VS Code with extensions?
VS Code extensions are piecemeal — each one has its own UX, some conflict with each other, and they slow down your editor. 1DevTool is purpose-built as a unified workspace where every tool is designed to work together.
Does it work with my existing tools?
Yes. 1DevTool runs any CLI tool in its terminals, connects to any database, and can open files in VS Code or Cursor with one click. It complements your existing workflow.
Is there a free trial?
1DevTool is free to download and use. The $29 license unlocks all features with no time limit.
Stop juggling developer tools
One workspace. Every tool. $29 one-time.
Download 1DevTool — FreemacOS available now. Windows & Linux coming soon.