Room · Atelier
Colon Hyphen Bracket · studio / company brain
Builders · pink ink on draft paper
The studio mark itself — hire page, Emerald, Workshop, and the FOSS art that isn’t safe to publish as client IP.
Bio
CHB is the studio behind Semi, Pipes, Greater, Hash, Workshop, and hire.colonhyphenbracket.pink — products for privacy-by-design, agentic memory, and the Curator Economy.
This room is the business case study: brand, products, and how we ship. For Kyle’s personal voice, open pipecubby.
ColonHyphenBracket is the same studio identity (alias). One source of truth for company narrative.
Privacy-by-design
Client IP stays gated. Public CHB materials are independently built and safe to share. Default private; sourceUrl when we publish.
Open pipe\privacy →Selected experience
Colon Hyphen Bracket, LLC
Founder studio · Dec 2018–present
Custodia Bank (selected work)
Lead product design · Bitcoin custody & fiat banking UX
Color · type · grid
Albers & Vignelli in CSS — CHB craft manifesto
Writing
What I care about
Product architecture & design systems
Agentic AI with persistent memory
Privacy-by-design / sovereign tooling
Bitcoin-native finance UX
FOSS for citizens (Marigold, Greater)
Curator Economy
GitHub
Studio & life
Rooms I hold & contribute to
Use my tools
Personal AI with memory
Curator Economy rooms
FOSS chat against Pipes
Persistent memory across apps
Portfolio & brand
From my library
chb
Kyle Cyree — Principal Product Designer & Systems Architect