Further afield
Places worth your time beyond this library, and an honest list of what's on the workbench.
Links
Garden & seed
- Clemson Home & Garden Information Centerhgic.clemson.edu
South Carolina's own answers on planting dates, pests, soil and the Joro spiders.
- USDA Plant Hardiness Zone Mapplanthardiness.ars.usda.gov
Look up your growing zone by ZIP code, from the 2023 edition of the map.
- Southern Exposure Seed Exchangesouthernexposure.com
Heirloom and open-pollinated seed chosen for the Southeast's heat and humidity.
- Seed Savers Exchangeseedsavers.org
Keeping heirloom seed alive since 1975, with guides to saving your own.
- Permiespermies.com
A long-running permaculture forum. Search before you ask; someone has tried it.
- Homegrown National Parkhomegrownnationalpark.org
Swap a little lawn for native plants and put your yard on the map of wildlife habitat.
- Xerces Societyxerces.org
Conservation of pollinators and other invertebrates, with planting lists by region.
- iNaturalistinaturalist.org
Photograph what lives in your yard, get it identified, and share it with researchers.
- Joro Watchjorowatch.org
Report Joro spider sightings to the University of Georgia's tracking project.
Energy & low-tech
- Low-tech Magazine (solar edition)solar.lowtechmagazine.com
A magazine served from a solar-powered server that goes offline when the battery runs out.
- Solar Protocolsolarprotocol.net
A network of small solar servers that hands visitors to whichever one has the most sun.
- PVWatts Calculatorpvwatts.nrel.gov
NREL's free estimate of what a solar array will produce at your address, month by month.
- OpenEnergyMonitoropenenergymonitor.org
Open-source hardware and software for measuring electricity, solar and storage at home.
- Sustainable Web Designsustainablewebdesign.org
Principles and a shared model for estimating the carbon cost of a website.
- Website Carbon Calculatorwebsitecarbon.com
Paste in any page and see roughly how much carbon each visit costs.
Open hardware & repair
- iFixitifixit.com
Repair guides and parts. The cheapest computer is the one you already own.
- Open Source Ecologyopensourceecology.org
Open blueprints for the machines a small community needs, from tractors to brick presses.
- Open Source Hardware Associationoshwa.org
The definition of open hardware, and a free certification for projects that meet it.
- Precious Plasticpreciousplastic.com
Open-source machines and a worldwide community for small-scale plastic recycling.
- WikiHousewikihouse.cc
An open building system: house parts cut from sheet material and put together by hand.
- Appropediaappropedia.org
A wiki of appropriate technology and sustainability projects, written by practitioners.
Off-grid networks
- Meshtasticmeshtastic.org
Open-source firmware for off-grid text messaging over cheap LoRa radios.
- MeshCoreblog.meshcore.io
Another open-source LoRa mesh firmware, popular for fixed solar repeaters.
- Kiwixkiwix.org
Wikipedia and other reference sites, downloaded and readable with no connection at all.
- Internet-in-a-Boxinternet-in-a-box.org
An offline library of books, maps and courses, served over Wi-Fi from a Raspberry Pi.
- Organic Mapsorganicmaps.app
Open-source maps and navigation that work offline and don't track you.
- Codebergcodeberg.org
Non-profit, community-run hosting for code and project files.
Stories & ideas
- Solarpunk Magazinesolarpunkmagazine.com
Short fiction, poetry and essays that imagine the future worth working toward.
- A Solarpunk Manifestore-des.org
Twenty-two points on what solarpunk is for, gathered from many writers by ReDes.
- Imagine 2200grist.org
Grist's climate fiction contest, and free collections of the stories it has found.
- RFC 1178: Choosing a name for your computerrfc-editor.org
A small classic from 1990, and where naming machines after garden jobs started.
Mutual aid & privacy
- Big Door Brigadebigdoorbrigade.com
Plain-spoken mutual aid toolbox: how groups organize rides, food, childcare and more. Not updated since 2022, still useful.
- Repair Caférepaircafe.org
How to start a free, volunteer-run repair meetup in your own town.
- DeFlockdeflock.org
An open-source, crowd-built map of license plate reader cameras across the US.
- Atlas of Surveillanceatlasofsurveillance.org
EFF's searchable database of the surveillance tech police departments use.
- Automated License Plate Readerssls.eff.org
EFF's plain-language guide to how plate readers work and what they record.
- Surveillance Self-Defensessd.eff.org
EFF's practical privacy guides for individuals and community groups.
- Leaving the Door Wide Openjsis.washington.edu
UW Center for Human Rights report (Oct 2025) on how Flock camera data reached Border Patrol.
The workbench
On the bench
- Dell OptiPlex 5070Avg40 W
The solar protocol server. Reused office desktop, 24 GB RAM.
- Libre Computer Le PotatoAvg3 W
Small ARM board for Linux experiments and a future mesh gateway.
- Raspberry Pi Zero WAvg1 W
Tiny always-on jobs.
- Raspberry Pi PicoAvg0.1 W
Microcontroller for a rain and wind gauge.
- ESP32 boards ×2
Wi-Fi microcontrollers for sensor nodes.
- Used solar panelsArray2.4 kW
Eight used 300 W panels from local sellers, about $75 each.
Software
- Debian & Ubuntu
Linux on everything that can run it.
- VSCodium
The editor, without the telemetry.
- Astro
Builds this site into plain HTML and CSS.
- OBS Studio
Livestreaming with NDI camera sources.
- Meshtastic
Firmware for the planned LoRa nodes.
Services
- Cloudflare
Serves these pages as static files and passes the form to the editor's inbox.
- Porkbun
Where the domain is registered.
- Proton Mail
Email, end-to-end encrypted.
- Bitwarden
Open-source password manager.
- Ecosia
Search that plants trees with its profits.