Your body contains more beneficial bacteria than human cells. You are the caretaker of an entire ecosystem—and your gut is your body's most underrated, highly-sensitive organ. This app explores the mechanics of your digestive tract, provides a simulator to see how your daily choices affect your internal environment, and offers a field guide to your keystone microbial players.
An introduction to the science of your gut biome can sometimes feel a bit overwhelming. Use the buttons above to choose how deep you want to go into the biology.
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Model how your choices affect your biome by making adjustments on the left — the results show up on the right.
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Apply the principles of this field guide across our companion micro-utilities:
Log weekly botanical intake to cultivate substrate polycultures (30+ species target).
Track 30 Plants →Align your fasting window with how your body cleans your digestive system.
Track the best digestive window →Clinical protocols for rewilding gut soil following antibiotic shocks and acute dysbiosis.
Rewilding Portal ↗fallow.garden is an independent anthology of single-purpose micro-utilities created to counter cognitive fatigue, algorithmic noise, and relentless optimization culture. Each tool runs entirely on your device with zero tracking or account friction.
The concepts in this primer are deeply indebted to Giulia Enders' Gut: The Inside Story of Our Body's Most Underrated Organ and Ed Yong's I Contain Multitudes: The Microbes Within Us and a Grander View of Life.
Have ideas for new restorative modules, suggestions for current tools, or questions about the underlying research? Feedback and contributions are always deeply appreciated.