SPARDA for VS Code

The trust layer for AI-written code. AI writes, SPARDA proves.

Bring SPARDA's verdict into your editor. Deterministic, offline behavior proofs — no API key, no cloud, nothing leaves your machine. The extension is a thin wrapper over the sparda-mcp CLI, so its verdict never drifts from the CLI's.

What it does

• SPARDA: Prove workspace — compiles your backend and shows the trust verdict (PROVEN / PARTIAL / …) in the status bar and a notification.
• SPARDA: Apocalypse — surfaces every finding (unguarded mutation, BOLA/IDOR, irreversible effect, …) in the Problems panel at its exact file:line.
• SPARDA: Gate — arm the baseline — freezes the current behavior as the accepted baseline.
• SPARDA: Install the gate into Claude Code — wires sparda gate into Claude Code's PostToolUse hook, so every AI edit is proven in the loop.

Requirements

The sparda-mcp CLI must be reachable. By default the extension runs npx --no-install sparda-mcp; point it at a global install or a custom path via the sparda.command setting.

Privacy

100% local. The extension only ever runs the SPARDA CLI on your workspace and reads its JSON output — no telemetry, no network calls of its own.

By Residual Labs · github.com/zyx77550/sparda · BUSL-1.1