Atrium – An open-source, self-hosted client portal
I started a solo software engineering lab earlier this year and wanted a professional foundation for my clients from day one. I looked at platforms like HoneyBook, but they are expensive and didn't feel built for developers. I wanted a lightweight, self-hosted, and white-label solution that handled the essentials—file sharing, project tracking, and invoicing—without the SaaS tax. So I built Atrium. It’s a clean interface that gives clients a single place to track progress and handle billing under my own branding, rather than me stitching together fragmented tools. Core Features: *…
Atrium – An open-source, self-hosted client portal launched on March 2, 2026 with 5 votes, #1,928 of 23,380 launches that month and more than 75% of that year's launches.
What it does
A self-hosted client portal for agencies and freelancers. Manage projects, share files, and give clients a branded portal to track progress - Vibra-Labs/Atrium
Created by @edgarjc -- Built out of frustration with the tools I was using to manage clientfrom github.com
In the maker’s words, at launch
I started a solo software engineering lab earlier this year and wanted a professional foundation for my clients from day one. I looked at platforms like HoneyBook, but they are expensive and didn't feel built for developers. I wanted a lightweight, self-hosted, and white-label solution that handled the…
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ClientDockNov 2025 · clientdock.me · ▲9Hi HN, I built ClientDock - a client portal for service providers to manage communications and files without email chaos. Background: After losing a critical client deliverable in a 200+ email thread, I decided to build a better solution. Most "client portals" are bloated project management tools. I wanted something focused on one thing: making client communication effortless. Technical Details: - Built with Next.js 15 (App Router) - Deployed on Cloudflare Workers using OpenNext adapter - Cloudflare D1 (SQLite at the edge) for data - NextAuth v5 for authentication - Drizzle ORM for type-safe…
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