We design practical systems that blend digital tools and physical products — organised guides, smart templates, and thoughtful designs that help you get things done.
From physical products on Etsy to web apps and digital tools — here's everything under the Syster umbrella.
Printables, physical products, and digital tools — including kitchen magnets, garden planners, habit trackers, and print-on-demand merch designed to reduce friction in everyday life.
A smarter way to find your next role. Broad Careers helps you navigate the job market with practical tools, honest guidance, and systems that actually work.
Your co-pilot for building a solo business. Business Buddy helps solopreneurs stay on top of their operations, finances, and growth — without the overwhelm.
Every Syster product belongs to one of eight life areas. Together, they cover the everyday moments that matter most.
Flavour balance guides, pantry checklists, recipe organisers, and cooking workflow systems.
DIY planter designs, crop rotation trackers, watering schedules, and garden planning tools.
Space planning guides, closet systems, inventory trackers, and home management templates.
Cleaning routines, household checklists, smart device setup, and daily living systems.
Time blocking templates, focus timers, project workflows, and task management systems.
Practice journals, collaboration guides, recording templates, and creative workflow systems.
Habit trackers, wellness routines, meditation guides, and personal growth templates.
Project templates, decision frameworks, and organisational systems for solo founders.
Good systems do one thing: they reduce friction so you can focus on what actually matters.
Good systems make things easier, not more complicated. We strip away what's unnecessary and keep only what matters.
Systems work better when they're thoughtfully designed. We combine functionality with aesthetics that inspire daily use.
Whether it's a magnet on your fridge or a digital tracker on your phone, systems should deliver real, visible value.
I'm Kathryn Marie. I've always thought in systems, sketching routines and frameworks to keep my world running. For years I felt like I was failing at life because I couldn't finish the projects I cared about most. A late ADHD diagnosis explained why my brain was wired differently — and it gave me the language, tools, and self-compassion to complete the things I started.
Syster exists because I turned those personal systems into something tangible for anyone who needs structure with heart. Every product, printable, and digital tool here began as a solution I built for myself — and now it's yours too.
New products, launches, and early access — straight to your inbox. No noise, just systems.
Have a question, a collaboration idea, or just want to say hi? I'd love to hear from you.