Tendia

You're not building habits.
You're tending a self.

Tendia is a warm, gamified habit app where the person you're becoming grows into a living landscape — a true picture of who you are, made only from what you actually do.

Be first in · Private by design · iOS

Tendia's Tree at its “Sheltering” stage — a broad, established tree with a thick trunk and full green canopy, rooted in soft ground.

A picture of who you're becoming is only worth having if it's honest — and you'll only log honestly if the app never punishes you for it. So Tendia has no streaks to break and no guilt to dodge: log Done, or Rest — the quiet days still count. The only thing that costs you is not showing up at all. (Your Tree never dies.)

How it works

Under a minute a day. A self that grows.

  1. Plant your Tree

    Choose a couple of areas to grow, and step into your first quest.

  2. Tend daily

    Log Done — or Rest, honestly. That's the whole obligation.

  3. Watch your landscape grow

    Finished quests plant trees; habits you keep take root. Your forest becomes the record.

Tendia's Forest screen at dusk, labelled “Enduring”: a mature grove of trees grown across several growth areas, standing on a hillside under a deepening, star-flecked sky.

The Forest

A forest that can't be faked.

Finish a challenge, and a tree grows. Build a habit over months, and it takes root. Nothing appears because you meant to — only from what you did. Over time your landscape becomes a portrait no one else's resembles: an honest map of where your energy actually went.

A look inside

See where you're growing.

  • A Tendia stand screen: four grown red trees on soft ground, noting five quests completed since first grown in April, with finished quests such as “The Foundation Protocol,” “The Threshold,” and “The Couch to 5K” listed below.

    Your forest, grown only from what you did.

  • Tendia's quest catalog: a scrollable list of narrative quests such as “The Foundation,” “The Hydration Arc,” and “The Light Practice,” each tagged with a growth area and a length.

    Real quests, not a checklist.

  • Tendia's Today screen: the day's habits — walk 10,000 steps, a deep-work block, publish one piece of writing — each with gentle Done and Rest buttons, above a quest called “The Why Document.”

    Tend it in under a minute.

  • Tend, don't grind

    Done, Rest, or a quiet day. Honesty beats perfection — and the Tree never dies.

  • Real quests

    Growth as narrative campaigns with a beginning, a challenge, and a change — not just a checklist.

  • Yours alone

    Everything lives on your phone. No account, no feed, no one watching.

Not just pretty

Built on how habits actually form.

Tendia is designed from behavioral science — identity-based habits, the ~66-day formation window, and the finding that honesty beats streak-pressure. No dark patterns, no guilt loops, no leaderboards. Just the mechanisms that actually work, in a place that feels good to come back to.

Nothing leaves your phone.

No account. No server. No analytics. Tendia works entirely on your device — your habits, your landscape, your reflections stay with you.

Read how

Start tending.

The person you're becoming is already in there. Give it somewhere to grow.

Be first in · Private by design · iOS