VOID
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LOCAL · FREE FOREVERCLOUD · COMING SOON

Local is free forever. Cloud is coming soon.

Every coding agentgets its own localhost.

Run Claude, Codex, Cursor and other coding agents in parallel without fighting over ports, databases or Docker. Local is free forever.

Get VOIDView on GitHub

$ npm install -g getvoid-cli@beta

$ void run cursor feature-auth

VOID creates the worktree, port, database and Docker namespace automatically.

Open beta — macOS. Install from npm, then run your first environment.

$ void --help

Run `void --help` anytime to see every command.

VOID / ACME

Preview
  • AUTHlocalhost:4311RUNNING
  • BILLINGlocalhost:4312RUNNING
  • DASHBOARDlocalhost:4313RUNNING

Works with the agents you already use

Agent support · open beta

  • Cursor
    Verified
  • Codex
    Verified
  • Claude Code
    Launch verified
  • Gemini CLI
    Experimental
  • OpenCode
    Experimental
  • Aider
    Experimental

Launch verified means VOID successfully creates the isolated runtime and launches the agent. Full authenticated workflow verification is still pending.

Not affiliated with or endorsed by these tools.

Without VOID

Claude ─┐

Codex ──┼→ localhost:3000

Cursor ─┘

  • Port collision
  • Shared database
  • Shared Docker

With VOID

Claude → localhost:4311

Codex → localhost:4312

Cursor → localhost:4313

  • ✓ separate worktree
  • ✓ isolated DB
  • ✓ Docker namespace

How it works

  1. 01

    Create

    VOID creates an isolated workspace.

  2. 02

    Isolate

    Ports, databases and services are separated.

  3. 03

    Launch

    Run your coding agent normally.

  4. 04

    Destroy

    Clean everything up when finished.

Plans

127.0.0.1:3847

VOID Local

Free forever

Run VOID entirely on your machine.

  • ·Unlimited local environments
  • ·Separate worktrees & branches
  • ·Separate localhost ports
  • ·Environment isolation
  • ·Cursor, Codex & more
  • ·Open source
Install VOID

Local stays free forever.

Cloud is only for hosted features.