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Gpl-3-0-Or-Later

No short adoption brief is published for this SPDX id yet. You can still browse matching catalog projects below, then verify the repository LICENSE file and the official SPDX entry.

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Open-source projects under Gpl-3-0-Or-Later.

Inspect repositories, stacks, activity, and alternatives across projects declared with the Gpl-3-0-Or-Later license.

12 projects connectedAlways verify the repository LICENSE file and obtain legal advice when needed.
OpenProject
ItalyGPL-3.0-or-later

Web-based project- and project portfolio management software

ProductivityOpen-source projects grouped in this category for discovery and comparison.1 project#RubyProjects tagged with this topic in the verified catalog.1 projectGithub ActionsProjects tagged with this topic in the verified catalog.2 projectsWebDocumented runtime or deployment platform for this open-source project.6 projectsLinearProprietary issue tracker for product engineering teams.1 alternative
ITIT - Developers ItaliaFederated from IT - Developers Italia (Italy) in the EU Open Source Solutions Catalogue. Software type: Standalone/Web.Stable · Agile Project Management · BudgetingStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
FreePricingFree and open sourceFree15.6K99/100Vitality 99/100Very active. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatible26 hours ago
Alternatives toLinearLinearProprietary issue tracker for product engineering teams.1 alternative+3
Forgejo
GermanyGPL-3.0-or-later

Community-driven soft fork of Gitea: a self-hosted Git forge focused on privacy, federation readiness, and independent open development.

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.4 projects#GoProjects tagged with this topic in the verified catalog.1 projectGitProjects tagged with this topic in the verified catalog.1 projectself-hostedProjects tagged with this topic in the verified catalog.1 projectSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.1 self-hosted optionGitHubProprietary hosted Git collaboration platform.1 alternative
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
5.1K0Activity unavailable
Alternatives toGitHubGitHubProprietary hosted Git collaboration platform.1 alternative+1
LibreNMS
GPL-3.0-or-later

A fully featured network monitoring system that provides a wealth of features and device support.

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.4 projects#linuxProjects tagged with this topic in the verified catalog.1 projectotherProjects tagged with this topic in the verified catalog.1 projectLinuxDocumented runtime or deployment platform for this open-source project.1 projectDataDogProprietary observability and monitoring platform.1 alternative
EUOtherFederated from Other in the EU Open Source Solutions Catalogue. Software type: Standalone/Other.Stable · OtherStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
4.8K96/100Vitality 96/100Very active. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
Icinga
GPL-3.0-or-later

Icinga is an enterprise-ready open source monitoring and alerting platform that scales across distributed IT environments.

InfrastructureOpen-source projects grouped in this category for discovery and comparison.1 project#C++Projects tagged with this topic in the verified catalog.1 projectGithub ActionsProjects tagged with this topic in the verified catalog.2 projectsLinuxDocumented runtime or deployment platform for this open-source project.1 projectDataDogProprietary observability and monitoring platform.1 alternative
EUOtherFederated from Other in the EU Open Source Solutions Catalogue. Software type: Standalone/Backend.Stable · Data Collection · Data VisualizationStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
FreePricingFree and open sourceFree2.2K94/100Vitality 94/100Very active. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatible30 hours ago
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+4
WikiToLearn
ItalyGPL-3.0-or-later

A platform to share quality educational content, all under an open source licence!

Data & AnalyticsOpen-source projects grouped in this category for discovery and comparison.3 projects#webProjects tagged with this topic in the verified catalog.6 projectsdata-collectionProjects tagged with this topic in the verified catalog.3 projectsWebDocumented runtime or deployment platform for this open-source project.6 projectsDataDogProprietary observability and monitoring platform.1 alternative
ITIT - Developers ItaliaFederated from IT - Developers Italia (Italy) in the EU Open Source Solutions Catalogue. Software type: Standalone/Web.Stable · Data Collection · Knowledge ManagementStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
18189/100Vitality 89/100Very active. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
OpeNoise Meter - Android and iOS app
ItalyGPL-3.0-or-later

OpeNoise is a real-time noise level meter for Android and iOS smartphone and tablet

Data & AnalyticsOpen-source projects grouped in this category for discovery and comparison.3 projects#androidProjects tagged with this topic in the verified catalog.1 projectdata-analyticsProjects tagged with this topic in the verified catalog.3 projectsAndroidDocumented runtime or deployment platform for this open-source project.1 projectDataDogProprietary observability and monitoring platform.1 alternative
ITIT - Developers ItaliaFederated from IT - Developers Italia (Italy) in the EU Open Source Solutions Catalogue. Software type: Standalone/Mobile.Stable · Data Analytics · Data CollectionStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
10069/100Vitality 69/100Healthy activity. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
GovPay
ItalyGPL-3.0-or-later

Integration Gateway to the Pay Payment Platform.

Business SoftwareOpen-source projects grouped in this category for discovery and comparison.1 project#webProjects tagged with this topic in the verified catalog.6 projectspayment-gatewayProjects tagged with this topic in the verified catalog.1 projectWebDocumented runtime or deployment platform for this open-source project.6 projectsDataDogProprietary observability and monitoring platform.1 alternative
ITIT - Developers ItaliaFederated from IT - Developers Italia (Italy) in the EU Open Source Solutions Catalogue. Software type: Standalone/Web.Stable · Payment Gateway · Taxes ManagementStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
4585/100Vitality 85/100Very active. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
Government Site Builder 11 (GSB 11)
GermanyGPL-3.0-or-later

The content management solution for the German federal administration – from the Administration for the Administration

Content & CollaborationOpen-source projects grouped in this category for discovery and comparison.2 projects#webProjects tagged with this topic in the verified catalog.6 projectscontent-managementProjects tagged with this topic in the verified catalog.2 projectsWebDocumented runtime or deployment platform for this open-source project.6 projectsDataDogProprietary observability and monitoring platform.1 alternative
DEDE - Open CodeFederated from DE - Open Code (Germany) in the EU Open Source Solutions Catalogue. Software type: Standalone/Web.Beta · Content Management · Agile Project ManagementBetaBetaMarked Beta: usable, but still changing. Validate before production adoption.EU OSS Catalogue maturity
769/100Vitality 69/100Healthy activity. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
IO Messaging
ItalyGPL-3.0-or-later

script for sending messages to IO

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.4 projects#windowsProjects tagged with this topic in the verified catalog.1 projectmobile-paymentProjects tagged with this topic in the verified catalog.1 projectWindowsDocumented runtime or deployment platform for this open-source project.1 projectDataDogProprietary observability and monitoring platform.1 alternative
ITIT - Developers ItaliaFederated from IT - Developers Italia (Italy) in the EU Open Source Solutions Catalogue. Software type: Standalone/Backend.Stable · Mobile Payment · Test ManagementStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
365/100Vitality 65/100Healthy activity. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
RerUserDates
ItalyGPL-3.0-or-later

Matomo plugin, useful to prevent the generation of reports customised and avoid server overloading

Data & AnalyticsOpen-source projects grouped in this category for discovery and comparison.3 projects#webProjects tagged with this topic in the verified catalog.6 projectsseoProjects tagged with this topic in the verified catalog.1 projectWebDocumented runtime or deployment platform for this open-source project.6 projectsDataDogProprietary observability and monitoring platform.1 alternative
ITIT - Developers ItaliaFederated from IT - Developers Italia (Italy) in the EU Open Source Solutions Catalogue. Software type: Addon.Stable · Seo · Data AnalyticsStableStableMarked Stable in the EU OSS Catalogue: considered ready for production use by the publishing public administration.EU OSS Catalogue maturity
273/100Vitality 73/100Healthy activity. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
gsb_public_frontend
GermanyGPL-3.0-or-later

GSB 11 - gsb_public_frontend

Content & CollaborationOpen-source projects grouped in this category for discovery and comparison.2 projects#webProjects tagged with this topic in the verified catalog.6 projectscommunicationsProjects tagged with this topic in the verified catalog.2 projectsWebDocumented runtime or deployment platform for this open-source project.6 projectsDataDogProprietary observability and monitoring platform.1 alternative
DEDE - Open CodeFederated from DE - Open Code (Germany) in the EU Open Source Solutions Catalogue. Software type: Addon.Development · Communications · Content ManagementDevelopmentDevelopmentStill in active development or concept stage. Expect incomplete docs and breaking changes.EU OSS Catalogue maturity
295/100Vitality 95/100Very active. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
Moodle eTranslation filter plugin
European UnionGPL-3.0-or-later

Moodle content translation filter plugin using the European Commission's eTranslation service

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.4 projects#webProjects tagged with this topic in the verified catalog.6 projectslearning-management-systemProjects tagged with this topic in the verified catalog.2 projectsWebDocumented runtime or deployment platform for this open-source project.6 projectsDataDogProprietary observability and monitoring platform.1 alternative
EUEU - Code Europa EUFederated from EU - Code Europa EU (European Union) in the EU Open Source Solutions Catalogue. Software type: Library.Beta · Learning Management SystemBetaBetaMarked Beta: usable, but still changing. Validate before production adoption.EU OSS Catalogue maturity
163/100Vitality 63/100Healthy activity. The EU OSS Catalogue vitality index (0–100) is an AGID-compatible score of recent repository activity—commits, releases, and contributor signals—not a quality or security rating.EU OSS Catalogue · AGID-compatibleActivity unavailable
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+2
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