The Sourdough Guide
From First Loaf to Mastery
Free Tools

The Ultimate
Sourdough Toolkit

Every tool you need to bake better — calculators, planners, trackers, an AI assistant, and more. All free, all in one place.

8
Interactive Tools
40+
Symptoms Diagnosed
30+
Terms Defined
24/7
Doughy AI
🍞

Meet Doughy — Your AI Sourdough Expert

Ask anything. Get instant, expert answers on starters, recipes, troubleshooting, and timing. Available 24/7 and knows more sourdough than your cookbook.

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Tools for Every Bake

Bookmark this page — you'll use these every time you bake.

⏱
Bake Timeline Planner
Most Popular
Tell us when you want fresh bread and we'll tell you exactly when to feed your starter, mix your dough, shape, refrigerate, and bake. Full backwards-calculated schedule in seconds.
Plan my bake →
⚖️
Recipe Calculator
Adjust flour weight, hydration %, and loaves. Every ingredient updates live in grams. 5 preset recipes included.
Calculate →
🫙
Starter Tracker
Log feedings, track activity over time, and get peak predictions. Saved to your browser automatically.
Track my starter →
🔬
Loaf Diagnosis Tool
Answer 5 questions about your bake and get an instant, specific diagnosis — cause identified, fix provided. More precise than searching.
Diagnose my loaf →
🛠
Troubleshooting Engine
40 symptoms. Instant answers. Search your problem or browse by category — flat loaf, dense crumb, sticky dough, and 37 more.
Fix my bread →
📖
Sourdough Glossary
Every term explained clearly — autolyse, levain, hydration, banneton, oven spring, DDT, and 25 more. Searchable and expandable.
Look up a term →
🌾
Flour Substitution Guide
Pick what you have, see what to substitute and exactly how to adjust water, timing, and technique. All major flours covered.
Substitute flour →
🌱
Beginner Starter Tracker
Interactive day-by-day guide from Day 1 to your first loaf. Check off each step, track your progress, and never lose your place.
Start here →
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Equipment Guide
Every tool you need at every budget. Filter by price and priority. Compare up to 3 items side by side. All links verified.
Find equipment →
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