Small shops.Useful apps.Run by real people.
AetherAI is a small studio in Sandpoint, Idaho. We started with a yarn shop in 2005 and have been building and running our own websites ever since: an online store, a learning site, a mobile app and a web app, each one looked after by us every day.
2005
Yarn Country opens
4
Sites we build and run
1
Small town in Idaho
Four sites, one small team behind all of them.
Yarn Country
Beautiful yarn, honestly priced, shipped fast.
An online yarn shop serving knitters and crocheters worldwide since 2005, run from Sandpoint, Idaho by people who do needlework themselves. Yarn Country is where AetherAI began, and still where we spend most of our days.
The shop carries Malabrigo, Noro, Juniper Moon, Brown Sheep, Blue Sky Fibers and other brands knitters trust, along with needles, hooks, books and patterns. Every skein is hand-checked and every order's dye lots are matched before it ships.
- Same-day shipping, free in the US on orders over $95
- Matching dye lots guaranteed on every order
- Free patterns, brand guides and yardage help for choosing substitutes
Online Tennis School
Technique, tactics and the mental game for players at every level.
A free library of tennis articles for club players who want to improve without a coach standing beside them. It covers the strokes, and also the parts of the game most lessons skip: choosing a game style, thinking through a match, and staying steady when it gets tight.
Articles are grouped by theme so a player can follow a thread, from game styles and improvement to inspiration and the values that keep the game enjoyable.
- Articles on technique, tactics and game styles
- A whole category on the mental side of competing
- Written for adult recreational players, not touring pros
Garden Daybook
A daily field notebook for home gardeners.
Write what happened in the garden today. Next year, the same week, you will see exactly what you did and how it turned out. Over the seasons your own words grow into the schedule, the warnings and the small wins no generic gardening app can give you.
One entry per day, organized around three questions: what did you do, how do things look, and how did it feel. An embedded AI reads your entries back to you and surfaces what is worth noticing.
- A free-write daily journal with photos
- Track every plant from seed to harvest
- AI insights drawn from your own notes, not a generic almanac
LB TradingTracker
A trade journal built for disciplined growth traders.
LB TradingTracker replaces the trading spreadsheet. Log buys and sells in seconds and get slot-based position sizing, live profit and loss, performance charts and a trade calendar, all in one place.
Built for traders who follow IBD Leaderboard: import your lists and cross-reference every trade against them, see your real progress over time, and get AI feedback on the decisions you made.
- Trade journal with moving-average cost and realized and unrealized P&L
- Cross-reference against imported IBD Leaderboard lists
- 30-day free trial, no credit card required
More are on the way.
Twenty-one years of running our own shop.
AetherAI is a registered DBA of Yarn Country, LLC, the Idaho company that has run Yarn Country since2005. The yarn shop taught us how to serve customers well over the long haul, and everything else on this page grew out of that.
Under the AetherAI name we build and operate the rest of the sites listed above, from online stores to mobile apps. Questions about any of them? We answer our own mail.
Get in touch