GitHub for Semantic Models
Pletka enables communities to build, document, and share explicit semantic data patterns. From conceptual modelling to data generation — one platform.
Thanks for signing up! We'll be in touch.
Request a DemoKnowledge depends on shared references and patterns — common ways of describing things so that others can understand and reuse them.
Digital systems fragment these patterns into silos. Standards like CIDOC CRM, Dublin Core, and Schema.org exist, but implementing them in practice is hard and isolating.
Shared meaning requires shared, explicit patterns — and the tools to build them together.
Build explicit, reusable semantic data patterns that are fully documented and shareable. Every pattern carries its own context.
Smooth implementation of CIDOC CRM, EDM, NFDI, and related ontologies. No more wrestling with specs in isolation.
Communities define, maintain, and evolve shared semantic models together. Patterns grow through collaboration, not committee.
Pletka organizes semantic knowledge into composable layers — from atomic units to complete, shareable packages.
Atomic semantic units — the smallest building blocks
Grouped patterns — vocabularies and taxonomies
Complex structures — classes, entities, and relationships
Complete, shareable packages — ready for the world
"Pletka" means weave in Bulgarian — every pattern is a thread in a larger fabric of meaning.
Museums, archives, and libraries building interoperable metadata systems.
Research communities modelling complex historical data with shared standards.
Projects needing structured, documented semantic patterns for scholarly data.
Adaptable to any field needing structured, interoperable, and well-documented data.
Pletka is open source because shared meaning should never be locked away. The platform, the patterns, and the community — all in the open.