Projects that help institutions work smarter with data
From digital libraries and analytical tools to AI solutions. See how, together with our partners, we are simplifying data management and making cultural heritage more accessible.
30+
15+ years
15+ years
100 000 000+
20+Our project topics
Digital library Kramerius
A modern system for libraries, archives and other memory institutions that has been making cultural heritage accessible to the general public for more than two decades.
It offers users intuitive browsing of digitized books, newspapers, maps, sheet music and other documents, convenient navigation through historical editions, and advanced search, including full-text search across content.
Continuous development and AI integration bring new possibilities for working with digital collections, such as semantic search based on the meaning of text, searching for similar images and documents, automatic translations, text-to-speech, and article summarization.
The system is also linked to the new Czech Digital Library project (ČDK), which will connect the holdings of dozens of institutions in one shared environment.
40+
150 000 000+
100 000+
Anakon: metadata analysis and control
Anakon is an analytical and control tool that enables librarians to work independently with metadata in MARC 21, MODS, and Kramerius 7 index formats. It allows for advanced record filtering and systematic, efficient data handling, without programming knowledge or the need for IT department intervention.
The tool also includes diagnostics and analytics for Kramerius – the diagnostic module can identify issues such as empty titles or invalid UUIDs.
Anakon enables:
- Advanced querying of catalog data without programming knowledge.
- Filtering records based on logical conditions or text patterns.
- Data analysis across one or multiple digital libraries simultaneously.
- Data comparison between the catalog and Kramerius.
- Diagnostics of typical digital library issues.
- Visualization and export of results for further processing.
Anakon does not replace a traditional cataloging system and does not allow for direct record corrections. Its main benefit is strengthening the role of the librarian as an expert who maintains a complete overview of their data.
35+
15+
18 000 000+
AI Cataloging
A smart cataloger’s copilot that uses artificial intelligence to help create bibliographic records faster and more accurately from photographs of the title page and colophon of printed documents.
It is not a black box that generates MARC 21 records without oversight, but a well-thought-out chain of precisely defined steps. The system extracts bibliographic data, normalizes it, looks up authorities and compares existing records in catalogs. It retrieves critical data from authority databases, not directly from the language model, so the cataloger keeps control over the whole process.
AI Cataloging thus integrates AI with library practice. The solution also includes a modern web-based MARC 21 editor that can be configured to the needs of a specific institution.
18
Cropilot: Automating scan cropping with AI
Cropilot is a system for fully automated scan cropping using artificial intelligence. It removes the biggest bottleneck in digitization workflows — repetitive manual page cropping. In our solution, this step is handled by an advanced AI vision model which, after additional training, can also deal with documents in very poor condition or with atypical cropping formats.
Main benefits:
- Customization of cropping parameters tailored specifically to a particular collection or institution.
- Minimal need for manual inspection (full automation, including page rotation and separation).
- Increased digitization capacity without staff or cost growth thanks to process automation.
- Stable and consistent output quality.
- Continuous improvement based on feedback.
The system can be integrated into digitization lines (NDK, ProArc), incorporated into existing workflows, or used as a standalone solution.
10+
270+
3
The Moll Collection
The collection has been inscribed in the UNESCO Memory of the World programme since 2023 and presents a unique set of maps and vedute in a modern web presentation. Users can explore the collection by region or with geographic search. Every map and print is available in high resolution with detailed viewing.
The web application serves as a reference solution for the digital presentation of extensive collections where visual detail and territorial, historical or thematic context play a key role. It makes the collection accessible to the public and is also a tool for professional research without the risk of damaging the originals.
5 000
7 000
16th–18th
More references
Paměť novin: semantic access to historical newspapers
A web application that uses AI to make the content of newspapers from the turn of the 19th and 20th centuries available to the public. Unlike regular full-text search, it understands the meaning of a natural-language query.
CZIDLO tool (URN:NBN)
The Czech system for the identification and localization of digital documents — supporting the national persistent identification system based on the URN:NBN standard.
JAMU Theatre Fundus
A web application that provides access to the university's inventory of costumes, props, theatre equipment and musical instruments for loan.
Filmodel
An information system for the National Film Archive that manages an extensive collection of film materials, posters, photographs, scripts and other documents.
Graphic Collections of the Moravian Library in Brno
Redesign and development of a specialized website connected to the Moravian Library's digital library — historical prints by location, theme, author and other contexts.
Satisfied partners
“Trinera develops tools for us to analyze digital library traffic, validate metadata, or identify and locate digital documents. We greatly appreciate their deep knowledge of the entire digital library ecosystem and digitization processes. This allows them not only to efficiently process and interpret data, but also to proactively identify potential gaps and suggest concrete improvements.”
“We are collaborating with Trinera on the development of the user interface of the open source system for the Kramerius digital library. I particularly appreciate the above-standard ability to sensitively analyze requirements and create interfaces that are very well received by users when using digital libraries. I also positively evaluate the company’s approach with regard to orientation in the latest technologies, including AI, and their deployment in development.”
“We have been working with Trinera for a long time on the development of digital services and the implementation of modern technological solutions. Thanks to their experience in the library environment, they understand the needs of librarians and readers and are able to reflect them in the design of functions and the user interface. I appreciate not only the technical expertise in the cooperation, but also the emphasis on practicality and user-friendliness.”
