TOOLBOX

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Everything in the Toolbox in one place. Search, filter and compare 38 tools — then pick the ones that fit your Data Space.

31 tools found

The Data Space Portal is a comprehensive platform that enables seamless interactions within data spaces, providing tools for data discovery and governance, while ensuring interoperability and adherence to data sovereignty principles for the data space members. The Crawler module of the Data Space Po

Open source Apache-2.0 TypeScriptNot Yet Rated
5.0.0 (Released on December 17, 2024) Apr 2026
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Systems need to use a common data model to communicate. Semantic Treehouse helps you and your community to agree on, define and improve these models

Open source Apache-2.0Not Yet Rated
v3.x
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Apache Syncope

Trust Framework

Apache Syncope is an Open Source system for managing digital identities in enterprise environments, implemented in Jakarta EE technology. Syncope is a full-fledged IAM system covering provisioning, reconciliation and reporting needs, access management and API management.

Open source Apache-2.0 JavaNot Yet Rated
4.0.0 Aug 2026
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The Dynamic Attribute Provisioning Service (DAPS) is a high-performance solution for secure and trustworthy communication within data spaces. It is based on the industry-standard Keycloak and provides a custom Dynamic Attribute Token (DAT) Mapper Extension, which allows for flexible and efficient dy

Open source Apache-2.0 FreeMarkerNot Yet Rated
26.0.7-1 Nov 2025
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Ikerlan Federated Learning Extensible KIT provides a solution designed to collaboratively improve AI models across multiple participants in a secure and privacy-preserving manner. Service providers use the KIT to publish a specific asset containing configuration files that deploy federated learning

Open source Apache-2.0Not Yet Rated
0.1.0
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Ocean Enterprise Market

Value Creation Services

The Ocean Enterprise Market or Ocean Enterprise Portal is a Graphical User Interface (GUI) which provides Data Space Participants with the ability to publish, manage, discover, and consume data products and service offerings. The Market allows Data Space Participants, especially Data Service Provide

Open source Apache-2.0 TypeScriptNot Yet Rated
1.0.0 Aug 2026
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The Participant Registry is a core component of the iSHARE Trust Framework, enabling organisations to verify and discover trusted participants within data spaces. It acts as a decentralised registry for maintaining participant information, including their identity, roles, compliance levels, onboardi

Open source AGPL-3.0 ShellNot Yet Rated
2.1 Jul 2026
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The service takes as input the W3C Verifiable Presentations provided by the participants, checks them against shapes using the the W3C SHACL format, available in the Gaia-X Registry.The service returns a W3C Verifiable Credential, the “Gaia-X Compliance Credential” with a Gaia-X signature, as a proo

Open source EPL-2.0Not Yet Rated
v2
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The Smart Data Models Initiative is a collaborative effort aimed at providing open and standardized data models to facilitate interoperability and data sharing across various domains and applications, especially within the context of smart cities, digital twins, and IoT ecosystems. These data models

Open source CC-BY-4.0Not Yet Rated
1.0
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Gaia-X registry

Trust Framework

The Gaia-X registry is an open-source software with decentralisation at its core. The Gaia-X registry is the backbone of the Gaia-X governance, and stores information, such as: the list of Gaia-X Trust Anchors; the result of the Trust Anchors validation processes; the potential revocation of Trust A

Open source EPL-2.0Not Yet Rated
v2
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TNO Security Gateway (TSG)

Data Space Offerings

The TSG components allows you to participate in an IDS dataspace to exchange information with other organizations with data sovereignty in mind. You will be able to participate with the provided components as-is, but you’re allowed to modify the components to create your own dataspace with specific

Open source Apache-2.0Not Yet Rated
v0.6
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Ocean Enterprise Provider

Data Space Offerings

The Ocean Enterprise Provider, alternatively named the “Connector” or “Access Controller” is a REST API specifically designed for the provisioning of data services. The access controller acts as an intermediary between the data source/data product provider and the user/data product consumer, thus pr

Open source Apache-2.0Not Yet Rated
2.1.3
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The FIWARE Data Space Framework FDF is an integrated suite of components implementing DSBA Technical Convergence recommendations, every organization participating in a data space should deploy to “connect” to a data space.

Open source MIT MustacheNot Yet Rated
2.1.0 Jul 2026
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The sovity EDC Community Edition extends the Eclipse Dataspace Connector (EDC) with additional open-source enhancements, providing a ready-to-use solution for secure data exchange while ensuring data sovereignty.

Open source Apache-2.0 TypeScriptNot Yet Rated
10.5.0 Jul 2026
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The Ocean Enterprise Catalogue allows the distributed, tamper-proof, self-sovereign storage of Data, Services, and Offerings Descriptions. Metadata records are stored as signed Verifiable Credentials utilizing Ocean Enterprise smart contracts. The metadata is openly extensible to support domain-spec

Open source Apache-2.0Not Yet Rated
5.1.8
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As a Data Space Participant Agent Nautilus for Ocean Enterprise provides Data Space Participants with the ability to publish, manage, discover, and consume data products and service offerings. It is a data economy toolkit and abstraction layer enabling programmatic interactions with the Ocean Enterp

Open source Apache-2.0 TypeScriptNot Yet Rated
1.0.2 Feb 2026
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The Sitra Rulebook model provides a manual for establishing a data space and to set out general terms and conditions for data sharing agreements. Rulebook Part 2 includes editable frameworks and templates including: Data Space Canvas Checklists: Business, Governance, Legal, and Technical Ethical mat

Open source CC-BY-4.0Not Yet Rated
v3.0
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The introduction of the Predictive Unit Real-Time Information Service (PURIS) enriches a company's resilience strategy through standardized data sharing, giving stakeholders heightened transparency and comprehensive information. This clarity allows PURIS users to detect supply chain issues earlier,

Open sourceNot Yet Rated
Release 25.06
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Fair Data Publisher

Data Exchange

A bridging service for publishing and accessing asset meta in the FDO (FAIR Digital Object) global data space data from within an EDC or AAS-based data space.

Open source MITNot Yet Rated
1.0 Dec 2025
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OntoPortal

Data Models

The primary mission of an OntoPortal installation is to host and serve ontologies and semantic artefacts. The portals accept resources in multiple knowledge representation languages: OWL, RDFS, SKOS, OBO and UMLS-RRF. Ontologies are semantically described with rich metadata (partially extracted from

Open source BSD-2-ClauseNot Yet Rated
3.2.2
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The iSHARE Trust Framework provides a standardised approach for identification, authentication, and authorisation, enabling organisations to share data securely and efficiently. Key features include: Federated and Decentralised Approach: Allows parties to join data spaces through trusted onboarding

Open source AGPL-3.0Not Yet Rated
2.1
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AgroPortal

Data Models

AgroPortal is an open, community-driven vocabulary service dedicated to the agricultural and agri-food domains, designed to host, share, and interconnect data models (aka semantic artefacts or knowledge organisation systems) such as ontologies, vocabularies, and thesauri about multiple aspects of ag

Open source BSD-2-Clause HTMLNot Yet Rated
3.2 Jul 2026
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Simpl is the open-source smart middleware that enables cloud-to-edge federations and all major data initiatives funded by the European Commission. Simpl-Open is a suite of integrated and modular components. This includes components for Trust services. See the “Purpose” section for a description of h

Open source EUPL-1.2Not Yet Rated
2.4.1
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Simpl is the open-source smart middleware that enables cloud-to-edge federations and all major data initiatives funded by the European Commission. Simpl-Open is a suite of integrated and modular components. This includes components for Catalogue service. See the “Purpose” section for a description o

Open source EUPL-1.2Not Yet Rated
2.4.1
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Simpl is the open-source smart middleware that enables cloud-to-edge federations and all major data initiatives funded by the European Commission. Simpl-Open is a suite of integrated and modular components. This includes components for Participant Agent service. See the “Purpose” section for a descr

Open source EUPL-1.2Not Yet Rated
2.4.1
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Simpl is the open-source smart middleware that enables cloud-to-edge federations and all major data initiatives funded by the European Commission. Simpl-Open is a suite of integrated and modular components. This includes components for Vocabulary service. See the “Purpose” section for a description

Open source EUPL-1.2Not Yet Rated
2.4.1
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NoodleBar & Keyper are a complete, production-ready and modular dataspace trust service stack aligned with the DSSC Blueprint. NoodleBar provides three integrated layers: Identity (authentication for every machine and human in the dataspace), Participant Registry (participant lifecycle management, v

Open source MITNot Yet Rated
NoodleBar currently applies versioning at the API level (v1), ensuring backward compatibility and a stable integration surface for all connected participants. While we do not follow a strict SemVer release cadence at the product level, our API versioning strategy is designed to provide the predictability and transparency that SemVer aims to achieve - particularly around breaking changes. As the platform matures, we are open to formalizing this further in line with SemVer conventions where applicable.
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Sovity Connector Plugin: Data Space Federation

Identity & Attestation Management

The Sovity Connector Plugin: Data Space Federation is a component that enables the Sovity Connector to operate across multiple identity management systems and participate in a federated dataspace environment. In the standard configuration, connectors typically trust a single identity issuer responsi

Open source Apache-2.0Not Yet Rated
1.0.1
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The SEMIC XML Validator is a validation service used to assess compliance of XML documents with SEMIC specifications, schema definitions (XSD), and interoperability requirements. It is part of the Interoperability Test Bed ecosystem and supports automated checks for correctness, structure, and confo

Open source EUPL-1.2 CSSNot Yet Rated
1.0.0 Jun 2026
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The SEMIC SHACL Validator is the unified validation service used to assess compliance of RDF graphs, SHACL shapes, and OWL vocabularies with SEMIC semantic specifications, including DCAT-AP, CPSV-AP, MLDCAT-AP, BRegDCAT-AP, and the SEMIC Style Guide.

Open source EUPL-1.2 CSSNot Yet Rated
1.0.0 Jun 2026
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The Interoperability Test Bed is a service offered by the European Commission’s DIGIT to facilitate the conformance testing of IT systems. The Test Bed is itself a software system that can be both downloaded and installed locally, but also reused through a shared online installation operated by DIGI

Open source EUPL-1.2Not Yet Rated
1.28.5
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