Release Notes of twinstudio

The twinsphere Viewer follows the semantic versioning format in the form major.minor.patch: https://semver.org/ ⧉.

Studio 0.3

Released on 30-Oct-2025.

  • [General] Submitting feedback is now possible for everyone (no need for Jira login)
  • [TwinBuilder] Editing of further shell properties (globalAssetId, assetKind, specificAssetId(s))
  • [TwinBuilder] Display of assetType property and possibility to open referenced type twin in AAS Viewer
  • [TwinBuilder] Selection of assetKind in Creation Wizard
  • [Catalog] Added buttons for creation of new twin directly in Twin and Draft Catalog
  • [Catalog] New Catalog of Concept Descriptions, including display of IEC61360 properties
  • [Bugfix] Upload of files >1MB is possible now

Studio 0.2 (MVP)

Released on 02-Oct-2025.

  • General Features
    • Login with twinsphere ID Account (same as for Cloud)
    • Language Settings
      • EN and DE as UI Language for app labels
      • Any Data Language for value display of multi language properties
    • ID Generator Basic: configurable patterns for GlobalAssetID, AAS-ID & SM-ID
    • Tenant Switch: Users may connect to any tenant of their assigned organizations
    • Studio Storage for non-twinsphere data (e.g., drafts, app settings)
    • Feedback Button to collect valuable customer feedback
  • Rudimentary dashboard, purely for navigation purposes
  • Twin Catalog
    • List twins (AAS+SM) from repo
    • List referenced SMs of an AAS
    • List submodel instances from repo
    • Quick filter for AAS by type/instance
    • First simple filters for AAS (mainly nameplate properties)
    • "View": Open twin or its SM in viewer
    • "Edit": Edit twin in Twin Builder
    • Instance-AAS > “Duplicate Twin” > Twin Builder (Clone AAS including SMs)
  • Submodel Template Catalog
    • List SMTs from Repo
  • Draft Catalog
    • List all Twin Drafts
    • "Edit": Continue editing a Twin Draft
    • "Publish": Transfer Draft Twins to Repo
    • "Delete": Delete Twin Draft
  • Twin Builder
    • Creation Wizard for new twins
      • ...from scratch
      • ...based on an existing twin (duplication)
    • Maintenance of selected shell properties, including thumbnails
    • Add/remove submodels (SMTs from repo)
    • Filling in/editing values of SME of type Property, MultiLanguageProperty, File, and Range (other types to follow)
    • Comfort display and maintenance of MLPs, including transparency on applied display logic
    • Support for external links and upload of twinsphere files on SME of type "File"
    • Indication if SMT of submodels are resolvable and accessible
    • Marking mandatory fields with (*)
    • Issue list with validation errors based on Metamodel
    • Template qualifiers from SMT  (cardinalities)
    • MLP and Range value checks
    • Inserting and removing ToMany SMEs (cardinality ..ToMany)
    • Editing DisplayNames of all tree nodes (AAS, SM, SMC, SML)
    • Saving drafts
    • Publishing edited twins to the twinsphere repos