Parallax is a Windows/Linux desktop workspace that runs Claude Code, Codex, Antigravity or any shell in named panes with a built-in editor, local Git, session directory, voice chat, and saved layouts—agents stay independent (no auto-orchestration); local-only data; subscription required ($11.99/mo or $99.99/yr USD) plus your provider plans.
Open-source stdlib-only dashboard on 127.0.0.1 merges Claude Code, Codex, Cursor, Gemini CLI, and Antigravity chats: surfaces questions/permissions/limit stalls, shows 5h/7d usage per account, and lets you reply without burning tokens just to look.
MIT Tauri app runs Claude Code/Codex/OpenCode/Antigravity/Grok Build side-by-side with approvals and session resume; keep agents on the PC, then reconnect to the same live terminals from phone via your own relay/LAN/VPN.