This week in #FDroid (TWIF) is live:

* #calculators can't calculate
* #DeltaChat #ArcaneChat care about #metadata
* #Fennec Firefox has a notification
* #FMD and much #UnifiedPush news
* #FreeOTPplus long awaited update
* #Saracroche 1 year old
* #Schildichat back on track
* #Weblibre Firefox tricks
+ 17 new apps
& 190 updates
- two archived

Two plus two equals whatever: https://f-droid.org/2026/03/27/twif.html

Roads ahead | F-Droid - Free and Open Source Android App Repository

This Week in F-Droid TWIF curated on Friday, 27 Mar 2026, Week 13 Community News ArcaneChat was updated to 2.46.0 and Delta Chat to 2.47.0 and their changelo...

Learn how to deposit article #metadata without XML in our upcoming webinar on the Metadata Manager. We will also cover tool benefits and metadata quality checks. Free to attend with registration. https://crossref.zoom.us/webinar/register/1317668509338/WN_6PfL9cxCQ3mPW2y3Ho_6rA

@gramian Thanks, we're happy you like the new poster resource type. 😃
Since we listen to our community closely, you have the opportunity to submit your suggestions for new resource types:
👇
https://github.com/datacite/datacite-suggestions/discussions/categories/metadata-schema-suggestions

#CommunityDriven #Metadata #WeLoveMetadata #OpenScience #OpenResearch

datacite datacite-suggestions Metadata Schema Suggestions · Discussions

Explore the GitHub Discussions forum for datacite datacite-suggestions in the Metadata Schema Suggestions category.

GitHub

just metadata things 👀

#metadata #encryption #surveillance

Selected Metadata Standards

Selected Metadata Standards. GitHub Gist: instantly share code, notes, and snippets.

Gist

- NC32, NC33 support

Free and open source (AGPL). Install from the Nextcloud App Store or GitHub.

https://github.com/nextcloud/metavox

#Nextcloud #MetaVox #OpenSource #Metadata #TeamFolders (2/2)

GitHub - nextcloud/metavox: App to add a semantic metadata layer to documents stored in Nextcloud, making them easier to organize, interpret, and retrieve.

App to add a semantic metadata layer to documents stored in Nextcloud, making them easier to organize, interpret, and retrieve. - nextcloud/metavox

GitHub

Dear colleagues interested in #metadata and #laboratory workflows,

our project “Semantic x-Lab” wants to interlink information from different lab-internal systems such as instrument 🔬 and method databases and #ElectronicLabNotebooks, and external sources such as publication #repositories and #Wikidata, in #KnowledgeGraph|s. 🕸️ Our aim is to integrate metadata from previously isolated systems and find new connections in experiments across research centers. 🏛️

We invite you to join us at this year’s #HMCConference2026 - Metadata in Action, where we will be hosting an extended workshop. We are going to present our use cases and first project results. But we would also like to hear your thoughts!

See you on 28th of April at #DKFZ #Heidelberg! #HMC2026 @helmholtz_hmc

https://events.geomar.de/event/884/page/99-pre-conference-workshops#x-Lab

HMC Conference 2026

HMC Conference 2026 – Metadata in Action How does better metadata drive better science? The Helmholtz Metadata Collaboration (HMC) Conference 2026, held 28–30 April 2026 in Heidelberg, invites you to explore how metadata creates scientific impact across disciplines and infrastructures. Under the theme “Metadata in Action,” this conference is where diverse perspectives meet. Infrastructure providers, data stewards, researchers, and centre operators come together to exchange ideas, showcase...

GEOMAR CEM (Indico)

🎉 7 projects selected in the #HMC Project Call 2025!

Out of 16 proposals, seven projects will be funded over the next 2 years to advance #FAIRdata, #metadata quality & research data infrastructure.

12 #Helmholtz Centres are involved – highlighting strong collaboration & interdisciplinarity.

👉 More info: https://helmholtz-metadaten.de/news/funding-of-7-new-hmc-projects-confirmed

#HMCproject #OpenScience
@helmholtz
@HelmholtzOpenScienceOffice @HelmholtzImaging @fairmat_nfdi

Interested in data citations? We're seeking feedback on a new API endpoint designed to surface data citation relationships from our #metadata. https://doi.org/10.64000/rzbn5-wjy58
Strengthening support for data citations and saying goodbye to Event Data - Crossref

We’re excited to announce a new data citation API endpoint and are seeking your feedback. The new service makes existing data citation relationships in our metadata available, thereby surfacing this part of the research nexus. At the same time, we’ve decided that it’s time to move on from Event Data.

www.crossref.org

📢 Internetconsultaties over de #openstandaarden:

* NL GOV Assurance profile for OAuth 2.0, versiewijziging naar 1.1 (voor #autorisatie)
* OpenAPI Specification, versiewijziging naar 3.1 (voor specificatie van #API)
* DCAT-AP-NL in versie 3.0 (voor #metadata).

💡 Experts adviseren om deze standaarden te verplichten voor de overheid door plaatsing op de ‘Pas toe of leg uit’-lijst.

👉 Reageer t/m dinsdag 21 april 2026 via: https://www.forumstandaardisatie.nl/nieuws/drie-openbare-consultaties-online-oas-31-oauth-nl-11-dcat-ap-nl

@DigitaleOverheid @Logius @developer @ictu

Drie openbare consultaties online: OAS 3.1, OAuth-NL 1.1, DCAT-AP-NL | Forum Standaardisatie

Forum Standaardisatie toetst op verzoek van indieners of de volgende standaarden geschikt zijn om te verplichten aan de overheid (‘Pas toe of leg uit’): Tot en met 21 april 2026 kunt u in de openbare consultaties reageren op het advies van experts over deze standaarden te verplichten (‘Pas toe of leg uit’) aan de overheid. Het Forum Standaardisatie hoort graag uw mening.