Communicate
Feed & Announcements
A clean board for posts and pinned announcements — with comments, reactions, and photos that stay in the family.
Community infrastructure / deployed for you
Assembly gives chapter-based organizations a private, branded home — announcements, events, payments, directory, and chat — in an app your members actually open.
01 / Platform
Assembly is built for organizations that live in chapters — lodges, clubs, alumni groups, associations. Each chapter gets its own walled-garden app; you keep one roof over all of them.
Most communities are scattered across group texts, email chains, and social platforms that bury announcements under everything else on the internet. Assembly brings your members home — to a private space that carries your name, your colors, and nothing that doesn’t belong to you.
Every chapter runs itself: its own member roster, board titles, announcements, calendar, payments, and conversations. Organization administrators set the defaults; chapter admins take it from there — no technical staff required.
Communicate
A clean board for posts and pinned announcements — with comments, reactions, and photos that stay in the family.
Gather
A shared calendar with RSVPs, reminders, and one-tap add-to-calendar. See who's going before you commit to the potluck.
Collect
Dues and paid events through Stripe — each chapter with its own account. Money goes straight to the chapter, minus a flat platform fee.
Belong
Every member with a face, a title, and a story — searchable, current, and visible only to the chapter it belongs to.
Converse
Real-time conversations for committees, boards, and friends — without handing your community over to a social network.
Govern
Allowlists, roles, guest passes, branding, and payment settings — everything a chapter admin needs, nothing they don't.
02 / How it works
You don’t hire developers. You don’t manage servers. We operate the platform; your organization simply shows up — branded, configured, and ready.
Your name on the home screen, your logo on the icon, your colors throughout, your App Store presence. Every chapter can carry its own variation under the organization’s roof.
Each chapter is a private space with its own allowlisted members, board, calendar, directory, and conversations. Members of two chapters switch between them in one tap.
Chapter admins manage members, titles, announcements, events, and dues collection from the app — no spreadsheets, no IT department, no waiting on a vendor.
03 / Product
Live screens from a running Assembly instance — a fictional “Riverside Chapter” wearing its own colors. Yours will wear yours.






Drag or scroll sideways — six of many screens
04 / Pricing
No feature gates, no per-module upsells. Pricing depends on the size and shape of your organization — number of chapters, members, and how much white-glove setup you want from us.
Let’s talk.
Contact us hello@olearylabs.com — replies within a business day
Assembly is a product of O’Leary Labs, a software systems studio that builds infrastructure and product systems made to hold up under real usage. The same team that designs Assembly runs it in production.
O’Leary Labs — Software Systems Studio
05 / Contact
Tell us about your chapters and we’ll show you what Assembly looks like wearing your colors — usually within a week.
or write to hello@olearylabs.com