Now in public beta · Windows & Linux

One grid. Every AI coding CLI.

SpaceSpider runs Claude, Codex, Qwen, Kimi and your shell side-by-side in per-project spaces. Real PTYs. Zero tab-juggling.

14-day free trial · cancel anytime · code-signed installers

my-saas~/code/my-saas

Claude

✻ Welcome to Claude Code

› refactor the checkout flow...

Codex

codex ▎ analyzing repo…

8 files, 1.2k LoC

Qwen

qwen> write tests for api/license

running…

Shell

$ git status

On branch main — clean

$ npm run build

CLIs per space

∞

Concurrent spaces

1×

PTY per pane

0ms

context switch

Features

Everything you wish tabs had.

Grid layouts

1, 2, 3, 4, 6, 8, or 9 panes per space. Every pane is a real terminal — no HTML fakery.

Every major AI CLI

First-class detection + launchers for Claude Code, Codex, Qwen, Kimi, and your shell.

Directory-scoped spaces

Each space pins a working directory. All panes inherit it. Switch projects in one click.

Real PTY, not a sandbox

ConPTY on Windows, native PTY on Linux. Raw TUIs, colors, resize events — all native.

Background execution

Keep many spaces running at once. Home screen shows status; jump back any time.

Per-pane safety toggles

Opt in to --dangerously-skip-permissions on a per-pane basis. Explicit, never default.

Pick a folder. Pick a layout. Pick the CLIs for each pane. Ship.