fear, uncertainty and … terminals?

TL;DR: Fut is a persistent, agent-aware terminal multiplexer. Install it, run fut in a project, and use Ctrl-b for commands. Start with Using Fut.

$ fut █                     (just one)
└── session[name]           (this is the project)
    └── workspace[name]     (a user-defined context)
        └── tab             (this is the agent/vim/you do you)
            └── pane        (same as above)

Latest release: 0.41

curl -fsSL https://fut.sh/install.sh | bash

Installs the latest macOS or Linux release to ~/.local/bin. Set FUT_INSTALL_DIR to choose another location. Release binaries support arm64 and x86_64. The installer needs curl, tar, and either sha256sum or shasum; it prints a PATH reminder when needed.

Run fut upgrade to upgrade the current standalone installation to the latest stable release. Use fut upgrade --check to check without changing anything, or fut upgrade --yes to skip confirmation. The upgrade requires curl and tar, verifies the release checksum, and replaces the current binary atomically. It never restarts a running daemon; restart it when safe, since doing so may interrupt its terminals.

For older versions without fut upgrade, re-run the installer. Set FUT_VERSION to install a specific tag, or remove the installed fut binary to uninstall.

Or install on macOS with Homebrew:

brew install mikker/tap/fut

Homebrew-managed installations use brew upgrade fut instead of fut upgrade.

Docs

• Using Fut
• Agent activity
  • Claude Code
  • Codex
  • Pi
• Projects
• Configuration
• Extensions
• Extension authoring
• Presentation tokens
• Diagnostics
• Changelog

Source