Vibecheck is a private, local-first mood and symptom tracker designed for complete privacy, ease of use, and low friction. <b>Features</b> <ul> <li>1-Tap Quick Logging: Log your mood in seconds with minimal friction</li> <li>Symptom & Energy Tracking: Track focus, energy, sensory levels, and sleep</li> <li>Dopamine Menu: Grounding exercises and gentle prompts for self-regulation</li> <li>Calendar Heatmap & Insights: Spot patterns and understand your mental health over time</li> <li>Custom Moods & Tags: Personalize your tracking experience</li> <li>JSON Data Export & Import: Complete ownership of your data</li> <li>100% Offline: Operates completely on-device without internet access</li> </ul> <b>Privacy</b> No data ever leaves your device. No cloud sync, no user accounts, no analytics, no ads, no third-party tracking SDKs. <b>Open Source</b> Licensed under the MIT License. Source code available on GitHub.