Daily 18g

Track every cup, beautify every bag photo, and brew alongside your partner — your daily 18g, made deliberate.

Daily 18g is the coffee journal built for couples and serious home brewers.

Log every cup with photos, ratings, and brew notes. Build a shelf of your current bag rotation with weight tracking, freshness alerts, and a 2,100-bean catalog you can search instantly. Get AI-powered ratings on your latte art. Connect with your partner to share your bean library, prepare coffees for each other, and follow each other's daily logs.

Built around three rituals • Make at Home — pick a bean from your shelf, snap your cup, rate the result. • Request from Loved Ones — ask your partner for a Cortado in one tap. • Order at Café — log what you drank when someone else made it.

Features • Bean shelf with weight tracking, freshness gradient (resting → peak → fading → stale), and grind settings • 2,100-bean catalog covering 9 specialty roasters — search and auto-fill in seconds • AI latte art rating with sub-scores for symmetry, definition, contrast, complexity, and flow • AI-regenerated bean-bag photos when your phone shot doesn't do the bag justice • Stats dashboard with flavor wheel, country map, weekly heatmap, top beans • Year-long contributions-style calendar of every coffee you've logged • "My Journey" with 5 sub-tabs: Coffees, Beans, Cafés, Cups, and a latte-art gallery • Localized in English, Korean, and Chinese • Partnerships with shared bean libraries and partner-prepared coffees

Free during the 1-month trial. Pro tier with extended history and richer AI features coming soon.