OpenKOS
Open-source property management, hosted on your terms
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OpenKOS is open-source, self-hosted property management software for boarding houses, rentals, and apartments. Manage properties, units, tenants, leases, invoices, payments, expenses, and maintenance from one application. Unlike hosted-only property management tools, OpenKOS can run on infrastructure you control, with its source code available under the Apache 2.0 license.
PH · launched Sep 23, 2026 · 2 upvotes (top 26%) · 0 views
Niche: real estate and property management software · 242 launches, 19 in the last 7 days ▼ -21% · Explore this niche →
Category and tags
- Real estate
- Vertical SaaS
- B2B
- Not AI
- Commercial product
- Web App
- Productivity
- Open Source
- GitHub
Visit website ↗ Source listing ↗
More like this: all 242 launches in real estate and property management software →
Could you build this?
Yes This is a standard multi-tenant property management CRUD application with billing, tenant tracking, and maintenance tickets that can be readily generated with modern web frameworks like Laravel or Next.js.
Competitors
Other products that read as similar to this one : 156 launches clear the similarity bar, closest 8 shown.
Attention rank: #37 of 157 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 274 days after the earliest competitor.
- Seamless Tenants · ph · 2026-11-04 · 1 upvotes · similarity 0.54
- Propriz · ph · 2026-10-09 · 1 upvotes · similarity 0.51
- OASM · ph · 2026-09-24 · 2 upvotes · similarity 0.46
- OpenShip Cloud · ph · 2026-10-20 · 73 upvotes · similarity 0.45
- PropertyFlow Technologies Ltd · ph · 2026-11-06 · 1 upvotes · similarity 0.45
- Rentesy · ph · 2026-09-26 · 1 upvotes · similarity 0.43
- Corevilla™ · ph · 2026-09-12 · 2 upvotes · similarity 0.43
- The Property Tool · ph · 2026-10-17 · 2 upvotes · similarity 0.42
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.