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murmura labs presents

murmur — urban foresight platform by Murmura Labs

urban foresight platform

v0.2October 2026

What is murmur?

neighborhood conditions

shape different responses.

Equipped with 100+ metrics spanning demographics, health, housing, environment, mobility, and equity, the model explores how neighborhood conditions shape responses to proposed scenarios. These are modeled estimates, not observed effects or the voices of actual residents.

Multi-resolution model

Three resolutions. One interconnected model.

Parcel scale~25 m
demographicshealthhousingenvironmentmobilityeconomy

100+ data fields per cell.

Block scale~250 m
{
  "displacement_risk": 0.73,
  "health_burden": 0.61,
  "connectivity": 0.82,
  ...
}

Aggregate layer. Composite indices summarize conditions across children.

Neighborhood scale~1 km

Policy agent. Acts on behalf of its residents' interests, zoning constraints, and neighboring influence.

Platform

A living model
of every neighborhood

murmur divides your city into hex cells, each carrying 100+ real-world data fields. Apply a scenario — a new bike lane, a transit line, a rezoning — and see cascading impacts across every neighborhood.

100+ data fields per cell

Demographics, health, pollution, housing, transit, amenities, schools, and network metrics across every cell.

Scenario modeling

Test infrastructure changes, policy shifts, and investment scenarios. See cascading impacts across housing, health, environment, economic, mobility, education, and safety domains.

Equity-first analysis

Every scenario shows who benefits and who bears the cost — with displacement risk, equity breakdowns, and ripple effects mapped across the city.

Network intelligence

Neighborhoods are connected the way real cities work: by commute patterns, shared school districts, pollution corridors, housing markets, and economic ties.

Research direction

Fork a scenario.
Compare futures.

The long-term goal is a shared baseline with independent scenarios, so teams can explore an idea and compare its assumptions with other proposals.

This collaboration workflow is a development direction. Data freshness and coverage depend on the underlying sources.

baselinescenario Ascenario Bmain

About

A project by Murmura Labs

Murmura Labs builds decision tools for cities — powered by the latest in agent-based modeling, spatial data science, and generative AI.

Founded in the complexity economics tradition of the Santa Fe Institute [1] [2] [3], Murmura Labs applies agent-based modeling and spatial data science to the built environment, making the downstream consequences of urban decisions visible before they unfold.

Contact

Let's model your city

Built in San Francisco. Get in touch to discuss a research collaboration or a focused pilot for your city.

hello@murmuralabs.comTry murmur

mur·mu·ra·tion

/ˌmərmyəˈrāSH(ə)n/

The phenomenon in which many individual agents, each following simple local rules, produce coherent, system-wide behavior without central direction.