Chemistry Development Kit (CDK)

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Overview

HEALTH SCORE

Healthy

73out of 100

Solid development cadence and maintainer coverage. Security posture keeps the score from reaching Excellent.

LIFECYCLE

Active

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

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Health breakdown

Healthy(73/100)

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 2 active maintainers currently have merge rights.

Organization Diversity

Contributors span 18 organizations.

Project Achievements

Leaderboards

About

The Chemistry Development Kit (CDK) is an open-source Java library for cheminformatics and bioinformatics that provides tools for structural chemistry, molecular modeling, and chemical informatics. It enables developers and researchers to process chemical structures, perform calculations, and analyze molecular data.

First commit

October 2000

Software value

$29M