Psychology product
Dyad: relationship intelligence without reductive labels
A DMM-inspired relationship analysis app for turning conflict material into structured relational hypotheses.
By Risto Gayer
Risto Gayer / Portfolio
Products and ideas forunderstanding human systems
Psychology-informed products, reflective essays, and practical systems built with care for complexity.
DMM / attachment
Attachment Is Not Something We Outgrow
Attachment does not disappear with maturity; what changes is how flexibly we organise protection, closeness, and shared effort.
By Risto Gayer
Essays and notes
Notes on relational patterns and human adaptation
Research notes on attachment, regulation, uncertainty, and interpretation now live alongside the longer essays.
By Risto Gayer
Fitness OS
Stride
A training operating system for planning, logging, and reviewing physical development with less noise.
By Risto Gayer
Health utility
Nutrion
A nutrition logging app for practical food awareness, lightweight planning, and personal pattern review.
By Risto Gayer