Soundcheck VS Code Extension

Official Visual Studio Code & Antigravity IDE extension for Soundcheck: deterministic preflight health checks, role resolution, quirk protection, and auto-failover for AI coding agents.

Features

• Activity Bar View:
  • CLI Adapters: Real-time status for Claude Code, OpenAI Codex, OpenCode, Antigravity CLI, Gemini CLI, and Copilot CLI with tier meters [L0:✓ L1:✓ L2:✓ L3:-].
  • Resolved Roles: Live mapping of Primary, Subagent, Auxiliary, and Reviewer roles with distinct-vendor enforcement.
  • Quick Actions: One-click actions for Doctor checks, role resolution, and headless prompt runs.
• Status Bar Integration:
  • Shows current system health ($(shield) Soundcheck: 6/6 OK or $(alert) Soundcheck: DEGRADED).
  • Clicking opens a quick menu of actions.
• Headless Prompt Execution (soundcheck.exec):
  • Runs prompts through the resolved healthy agent.
  • Detects rate limits or false exit 0 lies via deterministic quirk regexes.
  • Automatically cascades down fallback candidates until success.
• Embedded Web Dashboard (soundcheck.openDashboard):
  • Launches and embeds the full Soundcheck React dashboard inside an editor tab.
• Interactive PTY Passthrough (soundcheck.openTerminal):
  • Launches raw interactive agent sessions inside the VS Code terminal.

Commands

The extension detects the Soundcheck CLI on startup. If it is missing, choose Install CLI, or run Soundcheck: Install Soundcheck CLI from the Command Palette. Select the operating system of the VS Code extension host; the installer downloads the latest published release and verifies its SHA-256 checksum before installation. A release must exist for that platform.

Configuration