Attribution & Credits
Moon Phase Garden stands on the shoulders of open-source libraries and free cultural works. Thank you to everyone who made these available.
Open-source libraries
Android (app)
- Jetpack Compose & AndroidX — Apache License 2.0, © Google LLC
- Material Components & Material Icons — Apache License 2.0, © Google LLC
- Room — Apache License 2.0, © Google LLC
- Retrofit — Apache License 2.0, © Square, Inc.
- OkHttp — Apache License 2.0, © Square, Inc.
- Gson — Apache License 2.0, © Google LLC
- Coil — Apache License 2.0, © Coil Contributors
- androidx.security:security-crypto — Apache License 2.0, © Google LLC
- kotlinx.coroutines — Apache License 2.0, © JetBrains s.r.o.
Web
- Tailwind CSS — MIT License, © Tailwind Labs Inc.
- Fraunces & Inter typefaces — SIL Open Font License 1.1, via Google Fonts.
Cryptography & data
BIP-39 English wordlist — public domain / Bitcoin Core contributors. Used as the source of 12-word recovery passphrases. The 2,048-word list is bundled with the app and the server.
Plant photography
Forage and plant photographs in the Foraging Guide are sourced from Wikimedia Commons under various Creative Commons licenses. Each photo is credited to its photographer below. If you spot a credit that's wrong or missing, please email brian@iamgeek.com and we'll correct it.
| Plant | Photographer | License |
|---|---|---|
| Dandelion | Ryan Hodnett | CC BY-SA 4.0 |
| Chickweed | AnRo0002 | CC0 |
| Wood Sorrel | 6th Happiness | CC BY-SA 3.0 |
| Purslane | Radio Tonreg (Vienna) | CC BY 2.0 |
| Lamb's Quarters | AnRo0002 | CC0 |
| Wild Garlic / Ramps | Sarahnphillips | CC BY-SA 4.0 |
| Blackberries / Raspberries | Lumpytrout | CC BY-SA 4.0 |
| Elderberries | Jonathunder | CC BY-SA 3.0 |
| Cattail | AnRo0002 | CC0 |
| Acorns | David Hill; deriv. Tomer T | CC BY 2.0 |
| Wild Plum | Ryan Hodnett | CC BY-SA 4.0 |
| Hickory Nuts | USDA-NRCS (Steve Hurst) | Public domain |
| Prickly Pear Cactus | Chris English | CC BY-SA 3.0 |
| Pine Needles & Inner Bark | Djpmapfer | CC BY-SA 4.0 |
| Stinging Nettle | Zidat | CC BY-SA 4.0 |
All photos are sourced via Wikimedia Commons, resized to roughly 1080 px on the long edge and re-encoded as JPEG before bundling, to keep the app install size small. The Creative Commons licenses above govern reuse — please honor them if you redistribute.
Plant data sources
- USDA Plant Hardiness Zone Map — public domain, USDA.
- Lunar phase calculations — algorithmic, computed locally on the device.
Companion-planting traditions and survival-nutrition content are distilled from a combination of public-domain agricultural extension publications, traditional knowledge, and gardening-community consensus.
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