Poly Grid — ship like a team of ten Poly Grid is a tiling multi-terminal grid for macOS (12+, Apple Silicon and Intel) built for running AI coding agents in parallel. Run your webservers, build watchers, log tails, and agents like Claude Code, Codex, and opencode side by side in one grid. Broadcast one prompt to many panes, pipe one pane into another, and hand the whole grid to your LLM. Free, forever

Tiling grid up to 9 panes (1×1 through 3×3) with real bash/zsh/fish PTYs

Live agent status for Claude Code, Codex, and opencode

Sentinel safety watchdog (deterministic rules; optional local or BYO-key model)

Per-pane context window meter, pane zoom, copy mode, drag-to-resize, custom keybindings

Session and space restore across restarts

Pro — $20 one-time, 3 machines, every v1.x update free

Broadcast prompts, workspace presets, cross-pane @mentions, macros

Multi-grid spaces, git worktree panes, worktree fan-out, keep-busy work queue

Cross-pane scrollback search and a local MCP server for Claude Desktop, Cursor, and Cline

Auto-Compact and a webserver to view and drive your panes from a phone or tablet

Pricing · FAQ · Documentation · Install guide · MCP server setup Free download and 7-day Pro trial at poly-grid.com. Enable JavaScript for the full interactive site.