OpenSC

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Overview

HEALTH SCORE

Excellent*

Partial score (2/3 categories)

61out of 65

Strong maintainer coverage. Development cadence is the only remaining gap. Security & Supply Chain 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

Excellent*(61/65)

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

18 active maintainers currently have merge rights.

Organization Diversity

Contributors span 113 organizations.

Project Achievements

Leaderboards

About

OpenSC is an open-source project that provides tools and libraries for working with smart cards and security tokens. It enables secure authentication, digital signatures, and encryption using smart cards through a standardized PKCS#11 interface and native APIs.

First commit

October 2001

Software value

$8.6M