hosts/antigravity/host.psd1

@{
    # Identity
    Kind          = 'antigravity'
    DisplayName   = 'Google Antigravity CLI'
    Status        = 'supported'      # Promoted from deferred via antigravity-followup slice
    SchemaVersion = 1
    MenuPriority  = 4  # Interactive host-selection menu priority (iter-011)

    # Binary detection
    Binary           = 'agy'
    BinaryAliases    = @()             # agy is the only binary name (Antigravity is the brand)
    InstallUrl       = 'https://antigravity.google/'
    InstallGuidance  = 'Antigravity CLI (agy) not found on PATH. Install via: irm https://antigravity.google/cli/install.ps1 | iex (Windows) or curl -fsSL https://antigravity.google/cli/install.sh | bash (macOS/Linux). See: https://antigravity.google/'

    # Runtime layout
    SkillRoot                  = '.agents/skills'
    HasUserSlashCommandSurface = $true
    SharedSkillRootWith        = @('codex')
    AgentDir                   = '.agents/agents/'
    InstructionsFile           = 'AGENTS.md'   # Antigravity reads same root-level convention as Codex

    # Spec-kit + Squad coupling
    SpeckitAiFlag  = $null           # spec-kit's --ai flag does not accept antigravity (yet)
    PreferredAgent = 'antigravity'

    # Phase B handler file (not yet present)
    HandlersFile         = 'handlers.ps1'
    CoordinatorRulesFile = 'coordinator-rules.psd1'
}