OKFN

Every year, the international open knowledge advocacy organization Open Knowledge Foundation (OKFN) organizes Open Data Day (ODD), a framework initiative that will bring together activities around the world to demonstrate the value of open data. It is a meeting point for public administrations, civil society, universities, technology companies and citizens interested in the reuse of public information. It is, above all, an invitation to move from theory to practice: to open data, reuse it and turn it into concrete solutions.

From datos.gob.es, national open data portal, we join this celebration by also compiling other activities that put data and related technologies at the center. In this post we review some events that will be held during this month of March. Take note and write down the agenda!

Data against misinformation: celebrate Open Data Day with Open Data Barcelona Initiative

This meeting is part of the activities organized in Spain on the occasion of Open Data Day 2026, and is focused on the role of open data as a tool to strengthen the quality of public information and combat disinformation. The event will give visibility to projects that use open data to promote a more transparent democracy, encourage informed citizen participation and contribute to the development of responsible artificial intelligence based on reliable data.

• When? On Tuesday, March 10 at 5:30 p.m.
• Where? Ca l'Alier C/ de Pere IV, 362 in Barcelona
• Learn more

The future of Open Data: OKFN's anniversary

On the occasion of Open Data Day 2026, the Open Knowledge Foundation (OKFN) is organizing an online conference to bring together the open data community and celebrate two decades of CKAN, the tool that emerged from OKFN's work that today powers data portals around the world. The meeting will provide an opportunity to discuss the current role of open data and data infrastructures in the face of contemporary technical and political challenges. It is aimed at professionals from governments, civil society, the media, activist groups and all those interested in reflecting on the future of open data in a rapidly changing technological context, marked especially by the emergence of artificial intelligence tools.

• When? On Wednesday, March 11 from 11 a.m. to 4 p.m.
• Where? Online
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Data as a public good:  European webinar

Organized by the data.europa.eu academy in the framework of Open Data Day, this webinar addresses how open data can act as a public good to improve decision-making in all territories, especially in rural areas. Through case studies from the United Kingdom and Ireland, the session will show how open information can identify local needs, reduce territorial inequalities and design evidence-based public policies that ensure more equitable access to essential services.

• When? Friday, March 13 from 10 a.m. to 11.30 a.m.
• Where? Online event
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Solid World: innovation in the sharing and reuse of scientific data

This event will explore how to model, analyze, and share research data using technologies from the Solid* ecosystem. The session will feature representatives from W3C and Open Data Institute to present the SpOTy project, a web application for organizing and analyzing linguistic data that has migrated from RDF to Solid to give researchers greater control over the sharing of their data, also addressing challenges of interoperability and responsible reuse of scientific information.

*The Solid Ecosystem is a set of technologies, standards, and tools that enable individuals and organizations to control their own data on the web and decide how, when, and with whom it is shared.

• When? Monday, March 23 from 5 p.m. to 6 p.m.
• Where? Online event
• Learn more

How to prepare public portals for the AI era

The thirteenth edition of the Data Centric AI cycle, organized by the Open Data Institute (ODI), will explore how public data portals must evolve to adapt to new ways of interacting with datasets. It will address the transformation of infrastructures such as data.gov.uk, plans for the National Data Library and the role of academic research in the design of new public data architectures, combining preparation for artificial intelligence with a user-centric approach and reflecting on the social context surrounding data and AI.

• When? Thursday, March 26 from 5 pm to 6 pm
• Where? Online event
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Online events on open data in different sectors with Open Data Week

 Open Data Week is an annual festival of events held every March in New York City and organized by the NYC Open Data team  in conjunction with BetaNYC and Data Through Design. The week commemorates the anniversary of the city's first open data law, signed on March 7, 2012, and also coincides with Open Data Day, reinforcing its connection with the international open data movement. Some of the scheduled activities will be in virtual format.

• When? From 22 to 29 March
• Where? Some events can be followed in streaming
• Learn more

Data ethics keys for organizations

This session of the Data Ethics Professionals cycle  organized by ODI will focus on the main lessons learned by organizations that have initiated processes of integrating data ethics into their structures and workflows. The seminar will address common challenges such as obtaining management support, the practical incorporation of ethical tools and frameworks, and the management of workloads in organizational transformation processes.

• When? On Monday, March 30 from 2 p.m. to 3 p.m.
• Where? Online
• Learn more

In short, the calendar for the coming weeks offers multiple opportunities to delve into the strategic value of open data and associated technologies. From local initiatives against disinformation to sectoral data spaces and European seminars on data as a public good, the ecosystem continues to grow and diversify. We encourage you to participate, share these calls and transfer the learnings to your organization. Because Open Data Day is just the starting point: true transformation is built throughout the year, connecting community, knowledge and action through open data.

These are some of the events that are scheduled for this month of March. In any case, don't forget to follow us on social networks so you don't miss any news about innovation and open data. We are on X and LinkedIn you can write to us if you need extra information.

How many times have you had a dataset in your hands that you needed to analyze, but you've run into errors, inconsistencies, or formatting issues that have caused you to lose hours of work? The reality is that, although we have more data available every day, we do not always have the necessary tools or knowledge to work with it efficiently.

There are several options to address this process. One of them is Open Data Editor, a free and open-source tool that the Open Knowledge Foundation (OKFN) has designed with  the aim of democratizing access to and exploitation of data.

Key features and functionalities

As indicated by OKFN, this application is designed for people who work with tabular data (Excel, Google Sheets, CSV) and who do not know how to program or do not have access to specialized technical tools. Its no-code approach makes it an accessible alternative that focuses specifically on tabular data cleansing and validation.

The tool implements a process known as "data validation," which involves finding errors in datasets and correcting them efficiently. Also, verify that spreadsheets or datasets contain all the information necessary for others to use. Therefore, it also takes into account interoperability, a very relevant value when it comes to dataset reuse.

Beyond guaranteeing reuse, Open Data Editor also ensures privacy and security thanks to its local architecture, i.e. the data remains on the user's device.

Pilot projects: global impact and tangible results

Although it is a very intuitive tool, the organization makes available to the user a free online course  to learn how to get the most out of it. The course is currently in English, but Spanish translation will be available soon.

In addition to the main course, the Open Knowledge Foundation has implemented a "train the trainer" program  that trains people to teach the course locally in different regions of the world. Within the framework of this training programme, pilot projects are being implemented in different sectors and communities. These pilot projects have focused especially on encouraging access to basic training in quality data analysis tools, something that OKFN believes should not be limited by economic or technological barriers.

The documented use cases show diverse applications ranging from human rights organizations to local government institutions, all leveraging the data validation and cleansing capabilities offered by the tool. The educational approach of Open Data Editor goes beyond the simple use of the tool: it is about training in open data and promoting open and accessible knowledge.

Next steps: Integrating artificial intelligence

The results of this first phase have been so promising that the Open Knowledge Foundation has decided to move towards a second stage, this time incorporating artificial intelligence technologies to further expand the capabilities of the tool. The new version, which offers validation-focused AI support and trust-building features, has just been announced and released.

The philosophy behind this AI integration is to maintain the educational character of the tool. Rather than creating a "black box" that simply provides results, the new functionality will explain every step that artificial intelligence takes, allowing users to understand not only what is being done with their data, but also why certain decisions are being made.

This transparent approach to AI is especially important in the context of open and government data, as we explain in this episode of the datos.gob.es podcast. Open Data Editor users will be able to see how AI identifies potential problems, suggests corrections, and validates data quality, becoming a learning tool as well as a practical utility.

Impact on the open data ecosystem

This new functionality will add to the purpose of offering a sustainable and open tool. It is precisely this commitment to open source that makes Open Data Editor adaptable and improved by the global developer community. To do this, they use the Frictionless Framework as a technological basis, which ensures that the standards used are open and widely adopted in the open data ecosystem.

There is no doubt that the tool is especially aligned with government open data principles, providing public administrations with a way to improve the quality of their data publications without requiring significant investments in technical infrastructure or specialized training. For data journalists and civil society organizations, Open Data Editor offers the ability to work with complex datasets more efficiently, allowing them to focus on analysis and interpretation rather than technical data cleansing.

In short, more than a technical tool, Open Data Editor symbolizes a paradigmatic shift towards the democratization of data analysis. Because its impact extends beyond its immediate functionalities, contributing to a broader ecosystem of open and accessible data.

En el primer cuatrimestre de 2015, la comunidad open data global tiene la oportunidad de disfrutar de dos eventos a escala internacional los cuales promueven el acceso abierto a la información pública para su transformación en soluciones prácticas para la ciudadanía.

El primero de ellos se celebrará el próximo 21 de febrero, con motivo del Día Mundial de los Datos Abiertos. Organizado por la OKFN España, el Hackatón Internacional de Datos Abiertos tendrá lugar en la misma fecha y espacio que  el acto de entrega del II Premio al Conocimiento Abierto, Open Data y Transparencia organizado también por la misma entidad.

El encuentro estará abierto a reutilizadores open data de toda índole –ciudadanos, desarrolladores, periodistas, diseñadores,…- para que desarrollen aplicaciones, herramientas y visualizaciones de datos abiertos; demostrando así el potencial que encierran este recurso para el avance socioeconómico global.

El acceso al evento será libre y gratuito, poniendo a disposición de la comunidad open data internacional diferentes canales para que puedan compartir sus ideas con el resto de participantes. Gracias al streaming de vídeo, hangouts, chats y wiki cualquier miembro en el mundo tendrá la oportunidad de seguir el evento y los diferentes proyectos que se presenten durante la cita.

Asimismo, el próximo 4 de marzo tendrá lugar en Quito (Ecuador) el IEEE Hack Ecuador Challenge 2015, hackathon organizado IEEE STC e-Government e IEEE Computer Society a través de IEEE Ecuador.

El objetivo de este encuentro será el desarrollo de una visualización o aplicación que, reutilizando datos abiertos, optimice los portales electrónicos del gobierno de Ecuador, mejorando y promoviendo los servicios digitales en el sector público del país.

El plazo de inscripción se abrirá el 20 de febrero para todos aquellos interesados que, en grupos compuestos por al menos dos personas, deseen participar en este concurso de datos abiertos.

Tras la celebración del hackathon el 4 de marzo, los participantes tendrán hasta el día 18 del mismo mes para enviar la demo funcional de las aplicaciones desarrolladas durante el encuentro. Un jurado de expertos seleccionará a los finalistas y se anunciarán los ganadores el 8 de abril para, una jornada más tarde, hacer la entrega de premios en la capital ecuatoriana. 

A través de sendos hackathons, la comunidad internacional de datos abiertos pretende fomentar la apertura de la información e involucrar a organizaciones cívicas y entidades privadas en la cultura open data para que contribuyan en la generación de soluciones innovadoras a partir de datos abiertos.