Clarvis — AI skill for Claude Code

clarvis

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**clarvis** gives Claude Code a voice. When your AI pair programmer completes tasks, encounters errors, or needs your attention, you'll hear Jarvis-style notifications through your speakers.

# Claude Code finishes implementing authentication
"Sir, I have completed project auth. JWT implementation successful."

# Claude encounters an error
"Sir, I have encountered an error with project checkout-flow. Database migration failed."

# Claude needs your decision
"Sir, I need your input on project authentication. Email or SMS for password reset?"

What is clarvis?

clarvis is a TypeScript/Bun hook processor that transforms Claude Code's text updates into concise voice notifications. It's the bridge between your AI assistant and your ears:

• Processes Claude Code hooks to capture assistant messages
• Summarizes with LLMs to create Jarvis-style updates (1-3 sentences based on mode)
• Speaks through lspeak with first-person JARVIS personality ("I have completed...")
• Configurable per-project via TOML with mode-based behavior
• Smart labeling - "project" for development, "topic" for other modes

Think of it as **ambient awareness for AI pair programming**. You can:

• Work in another window while Claude runs tests
• Get notified when tasks complete or fail
• Hear decisions that need your attention
• St