illumos

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Overview

HEALTH SCORE

Critical*

Partial score (2/3 categories)

20out of 75

Maintainer coverage is the primary crisis signal. Security posture shows little to offset it. Every health signal is at or near zero. Development Activity is unavailable, so weights were redistributed.

LIFECYCLE

Active

Consistent commits, responsive maintainers, regular releases, and healthy issue triage.

Display your project Health score on your GitHub page.

Health breakdown

Critical*(20/75)

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

Maintainer responsiveness

No PRs or issues were opened in the review window, so response time could not be measured.

Bus factor

Only 1 active maintainer currently has merge rights.

Organization Diversity

Contributors span 58 organizations.

Project Achievements

Leaderboards

About

illumos is an open source operating system derived from OpenSolaris, providing enterprise-grade features like ZFS, Zones, DTrace, and fault management. It serves as the core of several distributions and focuses on reliability, scalability, and performance for both servers and cloud environments.

First commit

June 2005

Software value

$537M