CMAQ

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Overview

HEALTH SCORE

Fair*

Partial score (2/3 categories)

36out of 65

Maintainer coverage drags the score down. Development cadence helps keep it from falling further. Security & Supply Chain is unavailable, so weights were redistributed.

LIFECYCLE

Declining

Maintainer activity has dropped significantly over the past six months. Only 1 active maintainer remains. Issue response times are now averaging 0 days.

Display your project Health score on your GitHub page.

Health breakdown

Fair*(36/65)

Maintainer availability, known risks and supply chain posture, and whether the project is actively developed or appropriately stable.

Maintainer responsiveness

Median response time is 0 days.

Bus factor

Only 1 active maintainer currently has merge rights.

Organization Diversity

Contributors span 2 organizations.

Project Achievements

Leaderboards

About

CMAQ (Community Multiscale Air Quality Modeling System) is an open-source air quality model developed by the EPA that simulates multiple air pollutants including ozone, particulate matter, and air toxics. It is designed to support air quality management and research with capabilities for modeling atmospheric chemistry, transport, and deposition.

First commit

July 2010

Software value

$43M