This policy defines Wikimedia Deutschland’s (WMDE) expectations and criteria for hosting on Wikibase Cloud. It explains what kinds of datasets and use cases are supported by WMDE and how those decisions are made and implemented.
+The policy exists to ensure that Wikibase Cloud technical and financial resources, as well as staff capacity are used responsibly, intentionally, in alignment with WMDE’s mission. Wikibase Cloud is not intended to be a generic free hosting service for any purpose. The policy helps us maintain visibility into how the platform is used and provides a framework to support and encourage use cases aligned with the role we want Wikibase Cloud to play in the Wikibase Ecosystem, and to address cases that clearly fall outside that role.
+(These relationships matter to ensure hosting criteria remain coherent with other governance documents, prevent contradictory expectations for contributors, and avoid overlap between responsibilities of WMDE, WMF, and individual communities.)
+References to Wikidata policies are included for context only. Wikidata’s content policies, including notability criteria, do not apply to Wikibase Cloud instances. Wikibase Cloud exists specifically to support use cases that may not fit Wikidata’s scope, including non-notable, domain-specific, or preparatory datasets, while still aligning with the broader Wikimedia mission.
+The following principles guide WMDE’s decisions about what can be hosted on Wikibase Cloud. They reflect WMDE’s mission, resource limitations and responsibilities as the platform operator, as well as Wikibase Cloud's intended role in the Wikibase Ecosystem.
+Mission alignment
+Wikibase Cloud prioritizes use cases that contribute to the creation, preservation, or sharing of open knowledge in ways that align with the WMDE statutes and support Wikimedia’s mission and the public good.
+Wikibase Cloud's intended role: Lowering barriers to participation and experimentation
+Wikibase Cloud exists to reduce barriers for people who want to work with structured data using Wikibase, especially those who cannot self‑host. It supports:
+We will support this role of Wikibase Cloud by ensuring that:
+Inclusivity and support for underrepresented knowledge
+Supporting knowledge equity is an explicit priority and expected outcome of lowering barriers. Wikibase Cloud welcomes and supports datasets that represent marginalized or underrepresented knowledge domains and use cases, unless they pose risks to platform stability.
+Non-disruptive use
+Wikibase Cloud operates on finite infrastructure and limited staff capacity. Hosting decisions must account for long‑term sustainability, including technical load, operational effort, and cost. Wikibase instances that would jeopardize platform stability or disproportionately consume resources may be limited or declined.
+Wikibase Cloud hosting decisions are based on distinct types of criteria, each serving a different purpose in the evaluation process.
+Members of the Review Committee will independently assess these criteria. To ensure decisions are fair, consistent, and repeatable, each member reviews the application individually and documents the results with respect to each criterion. These assessments are then compared and discussed to reach a shared decision.
+If information is insufficient to evaluate an instance, the reviewers request clarification before making a final decision.
+If after discussion the committee cannot reach a shared decision, this indicates that certain criteria are not defined clearly enough. In such cases, the Review Committee will initiate clarification of the hosting policy before proceeding.
+The following conditions must be satisfied before an instance can be hosted on Wikibase Cloud. These conditions are non-negotiable and cannot be offset by positive signals.
+These conditions must be met for an instance to be eligible for hosting.
+Project:About has sufficient information describing the intended use of the instance for potential visitors of the instance, or has links to such information.Project:Copyrights page.If any of the following conditions apply, the instance cannot be hosted.
+Assessment of size and load
+Wikibase Cloud does not operate with fixed numerical limits for dataset size or traffic at this stage. Decisions about size and load will be made empirically, based on observed platform behavior and past incidents. When an instance creates significant strain on the infrastructure, the situation will be investigated, discussed with the instance manager and documented in a public log together with the decision taken.
+If a high-load use case is meaningful, the Review Committee may assess whether technical improvements and the effort to make them are reasonable. If they are, the use case will only produce a Concerning Signal.
+Over time, documented cases will inform future decisions, creating a growing body of precedent. In all cases, instance managers will be contacted and involved in finding a reasonable solution before further action is taken.
+These signals indicate potential risk or misalignment. They do not automatically lead to rejection, but must be counterbalanced by positive signals.
+These signals indicate alignment with the value proposition of Wikibase Cloud and provide a chance for instances that raised concerning signals to recover from them and stay hosted.
+All instances created on Wikibase Cloud are temporary by default. Temporary instances allow people to experiment with Wikibase or Cloud’s capabilities without needing to go through a full application process.
+For their instance to remain hosted on Cloud on a long-term basis, the manager must submit an application. Temporary instances that never applied for long-term hosting get suspended after 3 months.
+The following process outlines how decisions are made for initial acceptance and continued hosting.
+When applicants request long‑term hosting on Wikibase Cloud, they will be required to:
+Unless there is a clear violation of Terms of Use, instances get suspended with a two weeks' notice.
+Suspended instances remain unavailable for access, but the data in them is not physically deleted yet.
+Suspended instances get permanently deleted after 3 months, with the domain name being released back to the pool.
+If an instance is scheduled to be or already is suspended and the manager believes the decision was based on incomplete or incorrect information, they may submit an appeal. Appeals must:
+The Review Committee will review the appeal with priority over new applications. A suspension may be reversed if the additional information resolves the concerns that led to the suspension.
+Submitting an appeal does not automatically restore a suspended instance. The instance remains suspended until the Review Committee takes up the appeal; at that point it may be temporarily reinstated so the review can be carried out and the manager can make any necessary corrections.
+The group participating in decision-making is:
+We also welcome participation from community members who wish to contribute to hosting decisions. If volunteers express interest and have the capacity to join, WMDE will establish a process for including them in the Review Committee.
+When this policy is implemented, all existing instances must undergo the hosting application process.
+We aim to make hosting decisions clear, predictable, and respectful for all applicants.
+To ensure this policy remains accurate, effective, and aligned with WMDE’s mission and operational realities, it will be revised and updated on a regular basis.
+This policy defines Wikimedia Deutschland’s (WMDE) expectations and criteria for hosting on Wikibase Cloud. It explains what kinds of datasets and use cases are supported by WMDE and how those decisions are made and implemented.
The policy exists to ensure that Wikibase Cloud technical and financial resources, as well as staff capacity are used responsibly, intentionally, in alignment with WMDE’s mission. Wikibase Cloud is not intended to be a generic free hosting service for any purpose. The policy helps us maintain visibility into how the platform is used and provides a framework to support and encourage use cases aligned with the role we want Wikibase Cloud to play in the Wikibase Ecosystem, and to address cases that clearly fall outside that role.
@@ -18,7 +18,7 @@The following principles guide WMDE’s decisions about what can be hosted on Wikibase Cloud. They reflect WMDE’s mission, resource limitations and responsibilities as the platform operator, as well as Wikibase Cloud's intended role in the Wikibase Ecosystem.
@@ -40,7 +40,7 @@We will support this role of Wikibase Cloud by ensuring that:
@@ -62,17 +62,17 @@These conditions must be met for an instance to be eligible for hosting.
Project:About page has sufficient information describing the intended use of the instance for potential visitors of the instance, or has links to such information.Project:Copyrights page.If any of the following conditions apply, the instance cannot be hosted.
These signals indicate alignment with the value proposition of Wikibase Cloud and provide a chance for instances that raised concerning signals to recover from them and stay hosted.
See a visual overview of the process for reference
Once these policies come into force, all instances on Wikibase Cloud will be temporary by default. This ensures people can experiment with Wikibase or Cloud’s capabilities — a core part of the platform's value proposition — without needing to go through a full application process.
-To remain hosted on Cloud permanently, instance managers must submit an application. Temporary instances that never applied for prolonged or permanent hosting get suspended after 3 months.
+All instances created on Wikibase Cloud are temporary by default. Temporary instances allow people to experiment with Wikibase or Cloud’s capabilities without needing to go through a full application process.
+For their instance to remain hosted on Cloud on a long-term basis, the manager must submit an application. Temporary instances that never applied for long-term hosting get suspended after 3 months.
The following process outlines how decisions are made for initial acceptance and continued hosting.
When applicants request long‑term or permanent hosting on Wikibase Cloud, they will be required to:
+When applicants request long‑term hosting on Wikibase Cloud, they will be required to:
Unless there is a clear violation of Terms of Use, instances get suspended with a 2 weeks notice.
+Unless there is a clear violation of Terms of Use, instances get suspended with a two weeks' notice.
Suspended instances remain unavailable for access, but the data in them is not physically deleted yet.
Suspended instances get permanently deleted after 3 months, with the domain name being released back to the pool.
We also welcome participation from community members who wish to contribute to hosting decisions. If volunteers express interest and have the capacity to join, WMDE will establish a process for including them in the Review Committee.
When this policy is implemented, all existing instances will need to undergo the hosting application process.
+When this policy is implemented, all existing instances must undergo the hosting application process.
The following information needs to be provided in the application to make the instance permanent:
-We aim to make hosting decisions clear, predictable, and respectful for all applicants.