Tangent 3-6-9

A Living Field Guide: Putting Keld’s Catalog on the Open Web biosignalai.com/a-living-fie…

Keld reads 268 signals from my body and 44 from the world around me, and tests every one against the others. #quantifiedself #signalinthenoise #applewatch #garmin #applehealth

Restorative Tiger Keld built this whole video itself — voice and all — from your own sleep data. Core Sleep and REM Sleep rise and fall together in your data, first caught 103 days ago and confirmed ever since. It's not a settled thing, though — the grip loosens and tightens week to week, coming and going rather than holding still. Keld shows that restlessness instead of smoothing it into a flatter story than the data supports. See your own patterns: keld.us/activity/ Free to start, on the App Store now: apps.apple.com/app/id6759849… #quantifiedself #signalinthenoise #applewatch #garmin #applehealth

Step Length: One Firm, Five Still Forming This is a Keld Atlas film — generated entirely on my phone from my own map, no editing, no script, just the app narrating what it's actually found in my data. This one starts with Barbary Ape, the most settled creature on the map — stairs and stride, holding for twenty days even as it keeps flickering in and out. From there it reaches out to five more: the same staircase pairing in reverse (Highland Guan), a version shaped by the air outside (Little Corella), one tangled up with sleep (Pale-headed Rosella and Granada Hare), and one that answers to something as unexpected as carbon monoxide in the air (Mule Deer). Some of these have held for weeks. None of them are treated as more certain than they've earned. Keld shows the whole shape of it — where your stride reaches, what it moves with, and how much of that is still shifting. 🌐 See more real patterns like this: 👉 keld.us/activity/ 📲 Grab Keld on the App Store: 👉 apps.apple.com/us/app/keld-w… Free to start. Works with any watch, ring, or app that feeds Apple Health.

Inside a Rest Map: Where Sleep and Stairs Keep Crossing Paths — Some Settled, Some Still Flickering Common Marmoset Route on Rest Map | Keld built this whole film itself This is a Keld Atlas film — generated entirely on my phone from my own Rest map, no editing, no script, just the app narrating what it's actually found in my data. It starts with the Common Marmoset, a pattern woven from Sleep and Stair Down, and travels outward through the signals it shares — to the Striated Caracara, the steadiest thing on this map, and out to the Arctic Tern, the Striped Polecat, and the Southern Bobuck, each holding the same threads a little differently. Some of these patterns have settled. Some are still flickering in and out of view. Keld tells you which is which — it doesn't round up. 🌐 See more real patterns like this: 👉 keld.us/activity/ 📲 Grab Keld on the App Store: 👉 apps.apple.com/us/app/keld-w… Free to start. Works with any watch, ring, or app that feeds Apple Health.

Keld is live on the App Store — but we're also testing what's next, and I want more real phones, real data, real skepticism on it before it ships. We've got about 130 TestFlight seats open right now. If you're curious how the app behaves before everyone else sees it — bugs, rough edges, and all — I'd genuinely like your eyes on it. 👉 testflight.apple.com/join/fz… Free. Works with any watch, ring, or app that feeds Apple Health.

Keld just got a complete makeover. 🎉 A brand-new website is live now — explore the Field Guide, the Metric Index, and a whole new look at keld.us. The reimagined app — rebuilt native for Apple, animated elementals and all — is coming soon. Get an early look in the beta. 👉 keld.us

v1.8.2 is live. The biggest Keld since launch. Four pattern categories on a rebuilt Pulse home. Two new Element classes — patterns at your places, and patterns that braid biology, weather, and place together. A new Forecasts tab with the Sun, Moon, and five naked-eye planets in your sky. v1.7 proved the math. v1.8 built the experience around it. keld.us/the-experience-built…

LIVE: We're sharing the latest updates on @NASAMoonBase, our lunar habitat where astronauts will work and live. nitter.gq/i/broadcasts/1OxwbbnNo…

First solo episode is up. A 20-minute walkthrough of the Pulse page in Keld, panel by panel, for the quantified-self crowd. The honesty contract, the lag clock, the rhythm modes, the BIO/ENV/HYBRID trichotomy — why each piece is on the screen, and why some boxes stay at zero.

v1.7.0 is live. Your Pulse. Your Saga. This is what Keld looks like now — a shareable saga video, thirteen animal sigils, every claim bound to a tier the math earned.

Keld v1.7.0 is live. Your saga, told — as a four-beat shareable video. Thirteen animal sigils. A rebuilt Pulse. A new Library. The honest-math Truth Gate woven through every reading. Update in the App Store.

Keld Elements EP 1: Barometric Depth+ Air pressure is driving my deep sleep. r = 0.99. Four-hour lag. My AI found it in 19 days — no prompts, no templates. We're looking for beta testers 🧪 🔗 testflight.apple.com/join/fz… 🌐 keld.us #keld #biohacking #healthtech

Keld is in free beta on TestFlight — 100 spots. iPhone + Apple Watch required. Link in bio. #keld #biohacking #quantifiedself #applewatch #biosignals #healthtech #ai #weatherandbody #bodyforecast