Technical overview

The technology behind FieldCompass is part of the public service.

FieldCompass is not just a landing page. It is a database-backed, web-based resource system designed to be updated from the field and used by people who may only have a phone.

Core system

The app is served from a Linux web server with a live database behind it. Resource records, verification status, categories, notes, and admin actions can be managed without rebuilding the whole site.

Linux-hosted public app and backend workflow.
Database records for food, shelter, hygiene, transit, guides, and support resources.
Web-based admin tools for adding, editing, flagging, verifying, and deleting records.
User accounts with permission levels so trusted editors can do only what they are approved to do.

Why web-based matters

A phone-friendly web GUI means updates can happen from a phone, PC, Mac, Chromebook, library computer, or outreach laptop. That matters for a public resource system because the people closest to the information may not have a full dev setup.

No command line needed for daily resource updates.
Designed for mobile screens and low-friction access.
Can support future roles for volunteers, providers, reviewers, and administrators.

Feature stack

What the system connects together

The strongest part of FieldCompass is the way the pieces work together around real-world decision making.

Database + verification

Resource data is structured so it can be searched, updated, reviewed, and marked verified instead of being locked in a static PDF or old list.

RTD + directions

Transit context helps users understand whether a resource is reachable, what route makes sense, and where nearby stops fit into the next move.

Weather + emergency alerts

Weather and Denver emergency alerts help surface risk when cold, heat, storms, or city notices affect survival decisions.

AI-assisted guidance

AI can help explain options in plain language, while fallback system answers keep basic guidance available if AI quota or service is unavailable.

Guides from lived experience

Guides can explain realistic next steps: what to bring, what to ask, how to get there, and what barriers may appear.

City expansion model

Denver is the first demonstration. The same structure can be adapted for other cities that need verified public-resource navigation.