feelune trains emotional vocabulary through curated text and physical response. A quiet daily practice, not a tracker.
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Most people use eight emotions
to navigate everything they feel.
Fine. Tired. Stressed. Okay. Good. Bad. Happy. Sad. Between those blunt categories lives almost the entire interior weather of being alive — the small ache of missing someone who is sitting next to you, the quiet steadiness after a hard thing ends, the particular hush of an afternoon that carries no name.
The psychologist Lisa Feldman Barrett calls this skill emotional granularity — the ability to make fine distinctions between feelings. Her research is unglamorous and persistent: people who can tell grief from melancholy from longing recover faster from stress, make steadier decisions, and get sick less often. The vocabulary isn't a label for something already there. The vocabulary, slowly, grows the thing itself.
It is a skill. Which means it can be practiced.
I built this
for my daughter.
In April of 2026, with an AI reading companion, I was working through a small stack of books on cognition, emotion, and the architecture of consciousness. One of them was Lisa Feldman Barrett's How Emotions Are Made. I did not read it straight through — I read around it, through it, returning and returning with questions. The idea that stayed with me was this: emotion is not an instinct to be discovered. It is a distinction, learned through words.
Two things followed. First, I realized I was the person with only a handful of names for the whole weather inside me — louder on the inside than anything I could say out loud. Then I noticed my eight-year-old daughter, already arriving at moments where she was feeling something real and looking for a word that had never been given to her. She was not missing the feeling. She was missing the name.
feelune is the tool I wanted her to grow up with. Quiet. Patient. Never telling her what to feel — only offering her the vocabulary, one scene at a time, until her inner life becomes something she can say out loud.
Thirty-six emotions as points of light, arranged by valence and arousal. Press one to enter.
A short piece of curated text. A moment that evokes a feeling without naming it. Companion emotions float nearby.
Hold longer for stronger. 1.2 seconds is a ten. Your body scores before your mind labels.
Every scene you score
reshapes your constellation.
Start with a feeling
you can't quite name.