ClawHark

ClawHark turns your existing Wear OS watch into a powerful AI wearable — like Omi, Limitless, or Bee, but open source and running on hardware you already own.

🎤 ALWAYS-ON RECORDING
Record your day hands-free. Voice Activity Detection filters out silence automatically, so you only capture what matters. 5-minute WAV chunks ensure nothing is lost.

☁️ AUTOMATIC GOOGLE DRIVE BACKUP
Recordings upload to your Google Drive automatically over WiFi. Local files are cleaned up after upload. Your data stays in YOUR cloud — no third-party servers.

🤖 BUILT FOR AI
Designed to work with AI assistants like OpenClaw. Pull your recordings, transcribe them with speaker diarization, and let AI extract action items, meeting notes, and reminders from your day.

✅ KEY FEATURES
• Always-on recording with foreground service
• Voice Activity Detection — saves battery by skipping silence
• 5-minute WAV chunks (16kHz mono)
• Automatic Google Drive upload
• Auto-cleanup after upload
• Survives reboots — recording resumes automatically
• Simple one-button UI
• No companion phone app needed
• Scoped OAuth2 — can only access its own Drive files

🔒 PRIVACY FIRST
• No data collection, no analytics, no tracking
• No third-party servers — audio goes directly to YOUR Drive
• drive.file scope means ClawHark can only see files it created
• Fully open source — inspect every line of code

🔓 OPEN SOURCE
ClawHark is MIT licensed. View the source, contribute, or fork it:
https://github.com/etticat/clawhark

⚙️ HOW IT WORKS
1. Install on your Wear OS watch
2. Link your Google Drive (one-time setup)
3. Tap START — that's it
4. Recordings appear in your Drive under "ClawHark/"
5. Use any AI tool to transcribe and analyze

🔋 BATTERY
ClawHark uses a partial wake lock for reliable recording. Voice Activity Detection helps conserve battery by not writing silent chunks. Expect 4-6 hours of active recording on a full charge (varies by watch model).

📱 COMPATIBILITY
• Requires Wear OS 4.0 or later
• Tested on Pixel Watch 3
• No companion phone app required

Built with ❤️ for the OpenClaw community.