PM in a Box. Open-source AI, built by the property management industry.
PM in a Box is a free, open-source AI agentic harness and multi-agent orchestrator for property management. Self-host it, keep full control of your data, and run AI agents, skills, and connectors built for real PM operations — with no vendor lock-in.
- Free & open source — self-host or fork it
- Your data stays yours — no PMS lock-in
- Agents, skills & connectors built by the PM industry
The property management industry’s own AI harness.
PM in a Box is an operator-owned control layer for property management AI. It coordinates agents, approvals, skills, connectors, and PMS data from one harness that runs on your infrastructure and your data. The core stays open source; the marketplace grows around it — anyone can contribute a skill, tool, connector, or pre-configured agent, and operators install the capabilities that actually fit their business.
Four things we won’t compromise on.
Full control over your data
Your PMS data never leaves your infrastructure without your say.
Fully open source
AGPL-3.0 licensed. Every line readable. Modifications must be shared back.
Free to self-host
No seat fees. No per-unit fees. Run it on your own hardware or cloud.
Built by the PM industry
Built and governed by contributors from the property management industry.
A marketplace built by the industry.
Agents, skills, tools, and connectors — ranked by real adoption, not pay-to-play placement. Install the capabilities that fit your business.
Agents
Named teammates you can @mention, pre-configured with multiple skills and the dependencies they need.
Skills
Markdown-based capabilities: focused instructions, domain knowledge, and workflows an agent can use.
Tools
Reusable actions like PDF extraction, spreadsheets, browser automation, and document processing.
Connectors
MCPs and integrations that bring outside systems and data into the box, from PMS data to email.
Capabilities you can install today.
SEO / GEO optimized websites
Sites that rank in Google and get cited by AI answer engines — hosting included.
Data backup & agentic retrieval
Continuous backup of your PMS data, plus an agent that can answer any question you ask of it.
Real-time bookkeeping
Daily profit & loss visibility for your portfolio — not a month behind, not a quarter behind.
AI-assisted frontline comms
Email, SMS, voice, and website chat — agents that triage, draft, and reply on your rules.
Rental listing agent
Automatically syndicates vacancies across listing sites, adjusts copy, and tracks lead sources.
Agentic rental comps
Pulls live market data to comp your units — so you price to market, not to last year's lease.
Landlord insurance compliance
Monitors coverage, flags gaps, and shops carriers for better rates — automatically.
And a growing catalog.
Browse everything the industry has published so far.
Three ways in.
Operators
Install it and run it on your ops. Test marketplace agents, skills, tools, and connectors — then help the best ones rise.
Contributors
Publish a skill, tool, connector, or full agent — bookkeeping, comms, PMS data, maintenance, leasing, whatever your product does best.
Engineers
Improve the harness, strengthen orchestration, review commits, and make the platform easier for the industry to extend.
