OpenThesaurus
A libre, self-hostable German thesaurus for synonyms and word associations.
- Datos: Self-hosted
- Nativo RGPD
- Propiedad UE
- Autoalojable
- Código abierto

OpenThesaurus is a free, open-source German thesaurus providing synonym lookup and word associations. Developed in Potsdam by Daniel Naber and maintained under GNU AGPL, it is GDPR-compliant, downloadable in multiple formats, and embedded in LibreOffice/OpenOffice by default. Users can self-host the database or access it via a rate-limited public API.
OpenThesaurus is a free, open-source German thesaurus providing synonym lookup and word associations. Developed in Potsdam by Daniel Naber and maintained under GNU AGPL, it is GDPR-compliant, downloadable in multiple formats, and embedded in LibreOffice/OpenOffice by default. Users can self-host the database or access it via a rate-limited public API.
Destacados
- ✓Completely free and open-source (AGPL + CC-BY-SA/LGPL dual licensing)
- ✓Built-in to LibreOffice/OpenOffice, integrated into 1000+ applications
- ✓Downloadable data in multiple formats (text, MySQL, .oxt extension)
- ✓GDPR-compliant with explicit data protection safeguards and 7-day IP retention limits
- ✓Comprehensive API with JSON/XML support and 60 req/min rate limits
- Ubicación de los datos
- Self-hosted
- Precio
- Gratis
- Propiedad UE
- Sí
- Autoalojable
- Sí
Ideal para
- LibreOffice/OpenOffice users integrating synonym lookup for German document editing without external dependencies
- NLP developers and linguists building German language processing pipelines with self-hosted, redistributable synonym data
- Enterprise German language services (translation, editing) needing GDPR-safe, no-cost thesaurus integrated into workflows
Una alternativa europea a
Preguntas frecuentes
- ¿OpenThesaurus es europeo y nativo del RGPD?
- OpenThesaurus — propiedad europea: Sí; nativo del RGPD: Sí; autoalojable: Sí; datos almacenados en: Self-hosted.
- ¿Cuánto cuesta OpenThesaurus?
- Modelo de precios: Gratis. Consulta el sitio de OpenThesaurus para planes y precios actuales.
- ¿Qué alternativas europeas hay a OpenThesaurus?
- Compara alternativas europeas nativas del RGPD a OpenThesaurus: dónde se construye, posee y aloja cada una.
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