Eclipse Keypop®

The Eclipse Keypop project hosts the Java & C++ codes of the ticketing terminal APIs standardized by the Calypso Networks Association. These interface codes must allow the implementation by any ticketing terminal solution operating smart cards, independently of the system architecture.

Eclipse Keypop:

provides APIs to manage in a generic way any type of smart card reader solution. These APIs can then be extended for any kind of ticketing solution.
includes high level APIs to conduct secure transactions with Calypso ticketing cards.

The complete list of component releases is published on https://www.keypop.org/community/changelog/.

Basics

Project ID: iot.keypop
PMI: https://projects.eclipse.org/projects/iot.keypop
Website: https://www.keypop.org/
Download CSV: Commits , Issues , Reviews , IP Lab requests
Time range for commits: 2025-10-08 17:03:59 to 2026-10-12 15:30:27.
Time range for reviews: 2025-10-08 16:17:45 to 2026-10-01 07:40:49.

Active repositories

Repository	Commits	Reviews
https://github.com/eclipse-keypop/keypop-website	272	3
https://github.com/eclipse-keypop/keypop-calypso-crypto-legacysam-cpp-api	20	5
https://github.com/eclipse-keypop/keypop-calypso-crypto-symmetric-cpp-api	18	3
https://github.com/eclipse-keypop/keypop-storagecard-java-api	15	6
https://github.com/eclipse-keypop/keypop-card-cpp-api	14	3
https://github.com/eclipse-keypop/keypop-actions	14	15
https://github.com/eclipse-keypop/keypop-calypso-card-cpp-api	12	8
https://github.com/eclipse-keypop/keypop-calypso-crypto-asymmetric-cpp-api	12	2
https://github.com/eclipse-keypop/keypop-genericcard-cpp-api	10	3
https://github.com/eclipse-keypop/keypop-calypso-card-java-api	10	3
https://github.com/eclipse-keypop/keypop-reader-java-api	9	3
https://github.com/eclipse-keypop/keypop-card-java-api	9	3
https://github.com/eclipse-keypop/keypop-calypso-crypto-legacysam-java-api	9	3
https://github.com/eclipse-keypop/keypop-genericcard-jvm-api	8	3
https://github.com/eclipse-keypop/keypop-calypso-crypto-asymmetric-java-api	7	2
https://github.com/eclipse-keypop/keypop-api-docs	7	4
https://github.com/eclipse-keypop/keypop-calypso-crypto-symmetric-java-api	7	2
https://github.com/eclipse-keypop/keypop-reader-cpp-api	5	9
https://github.com/eclipse-keypop/keypop-calypso-certificate-java-api	2	0
https://github.com/eclipse-keypop/.github	1	1

Activity - commits

There have been 461 commits made by 6 people on 20 repositories over the last 12 months.

Activity - issues

There have been 0 issues submitted by 0 people on 0 repositories over the last 12 months.

Activity - reviews

There have been 81 reviews submitted by 3 people on 19 repositories over the last 12 months.

The EMO oversees the lifecycle of Eclipse projects, trademark and IP management, and provides a governance framework and recommendations on open source best practices.

See the project’s PMI page at https://projects.eclipse.org/projects/iot.keypop

Releases

2023.11 (2023-11-17) – see artefacts

Reviews

Eclipse Keypop® 2027.01 Progress (2027-01-27) – see review
Eclipse Keypop® 2026.01 Progress (2026-01-14) – see review
Eclipse Keypop® 2025.01 Progress (2025-01-22) – see review
Eclipse Keypop® 2023.11 Release (2023-11-15) – see review
Creation (2023-06-07) – see review

IP Lab requests

Organization Settings

GitHub organization: eclipse-keypop
2FA enforced: True
Default workflow permissions: read

Branch Protections

This project has a total of 23 repositories in its associated GitHub organization eclipse-keypop . The graph below outlines the percentange of repositories that have either defined a Branch Protection Rule or Repository Ruleset: