Tamamon
Tamamon is a free macOS desktop pet that lives along the bottom of your screen and grows in response to your Claude Code coding activity.
Our verdict
Who it's for
Your coding companion that grows and evolves with your activity
Who should look elsewhere
Only works with Claude Code, no support for other coding tools or IDEs
Pros
- +Completely free with no premium tiers or account requirements
- +Privacy-focused: all data stays on your Mac; no tracking or uploads
- +Adds a fun, gamified layer to coding without interrupting workflow
Cons
- −Only works with Claude Code, no support for other coding tools or IDEs
- −Requires macOS 15+ on Apple Silicon, limiting platform compatibility
Key features
- ✓Grows through egg, baby, adult, and evolved stages based on Claude Code usage
- ✓20 unique species with evolved forms, each rolled weekly
- ✓Feed snacks, play with balls and bubbles, and decorate its nest
- ✓Reacts to real-time weather and time of day (sunny, cloudy, rainy, night)
- ✓Always-on-top overlay that never blocks work or steals focus
- ✓Nudges with a wave when Claude Code is waiting for input
- ✓Local-only operation: reads local Claude Code activity and system stats; no network calls
- ✓Dex screen to track collected species with rarity rings
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Tamamon | — | month | Desktop pet for Mac & Windows; Grows with Claude usage; Reacts to time and weather |
| Support on Ko-fi | $1 | month | One-time tip to support development; No login needed |