My Farm
Your personalised daily briefing — set your farm profile (location, frost dates, crops) and get a morning report with today's moon phase, growing season status, and upcoming tasks.
The best data collection happens where there's no signal
The Farmer's Knife is the answer
Agricultural fields, ocean passages, remote observatories, mountaintop sites. The places where you do your most important work are the places with the worst connectivity. Tools designed for zero connectivity. Collect data, make calculations, reference charts. All offline, all the time.
The Farmer's Knife is a single-file knife with 9 tools that runs entirely in your browser. The Farmer's Knife puts nine essential agricultural tools into a single HTML file. Get a personalised daily briefing from My Farm, plan your entire year with the Season Planner's Gantt-style calendar, log daily observations in the Garden Journal, plan plantings by moon phase, calculate frost dates for your zone, space seeds correctly for any crop, compute fertiliser ratios, estimate livestock weight from tape measurements, and interpret Brix refractometer readings with crop-specific quality references — all offline, perfect for the field.
WHAT'S INSIDE
9 tools in a single HTML file
Season Planner
Gantt-style calendar showing your entire growing year. Add crops, see planting and harvest windows, moon quarter overlays, and total seed needs at a glance.
Garden Journal
Daily log for observations, weather, and tasks. Memory Lane shows past entries, progress bars track crop stages, and year-over-year charts reveal patterns.
Moon Phase Planting Guide
Plan planting activities by moon phase — shows optimal windows for sowing, transplanting, pruning, and harvesting based on biodynamic principles. Includes a 30-day calendar.
HOW IT WORKS
Three steps. No setup.
1
Download the file
Purchase The Farmer's Knife and download a single HTML file. No installer, no account, no setup.
2
Open in any browser
Double-click to open in Chrome, Firefox, Safari, or Edge. Works on any operating system.
3
Start working
Your data stays in your browser's local storage. Nothing is uploaded. Ever.
COMPLIANCE & GEOGRAPHY
Global
Works in any country. No server dependency, no regional restrictions.
FAQ
Frequently Asked Questions
How does The Farmer's Knife solve the remote fieldwork tools problem?
The Farmer's Knife runs entirely in your browser. Agricultural fields, ocean passages, remote observatories, mountaintop sites. The places where you do your most important work are the places with the worst connectivity. Tools designed for zero connectivity. Collect data, make calculations, reference charts. All offline, all the time. My Farm daily briefing, Season Planner, Garden Journal, moon phase planting guide, frost date calculator, seed spacing planner, fertiliser ratio calculator, livestock weight estimator, and Brix converter. Your almanac in a file.
Is my data safe with The Farmer's Knife?
Yes. The Farmer's Knife is a single HTML file. It never connects to any server. Your data stays in your browser's local storage on your device.
What makes The Farmer's Knife different from cloud tools?
Cloud tools require internet, charge subscriptions, and store your data externally. The Farmer's Knife is a one-time purchase ($39), works offline, and never transmits data.
Is The Farmer's Knife really just one file?
Yes. The Farmer's Knife is a single HTML file containing 9 tools. Download it, open it in any browser, and start working. No installation, no dependencies, no accounts.
No cloud One fileOne-time purchase
Get The Farmer's Knife — $39Sovereignty as a Service