ወደ ዋናው ይዘት ዝለል

WARAKA — THE AFRICAN DATA LAB

Learn. Build. Publish.

A community-driven lab where you learn the craft of AI and data creation, build open datasets for African languages and contexts, and get mentored by experts all the way to your first publication.

Join 1,000+ builders on Discord →

AfriPlaybook

A practical guide to dataset creation, written with the communities who use it — from task formulation and label schema design to consent forms, inter-annotator agreement, and sustainability. Every chapter is built around real low-resource language scenarios.

  • Step-by-step guidelines, video demos, and quality checklists
  • Voice, text, speech–text alignment, and translation chapters
  • Templates for consent, licensing, and governance toolkits
  • Translated into 5 African languages with community review

AfriAnnotate

An open, mobile-first, Progressive Web App for grassroots data collection — built for the realities of African contexts: patchy connectivity, multiple scripts, and community-led annotation workflows.

  • Offline-first capture with background synchronization
  • Speech, text, ranking, and multimodal annotation support
  • Inter-annotator agreement (Fleiss' κ, Krippendorff's α) dashboards
  • African-language localization and virtual keyboards
  • Apache 2.0 licensed with a clear contributor agreement

AfriFinder

Find verified annotators and African NLP experts by language, domain, and region — vouched for by the communities who speak the language. A marketplace for annotation jobs and a directory for researchers and linguists, in one place.

  • Post annotation tasks and hire native-speaker annotators
  • Search experts by language, NLP domain, and region
  • Language Lead verification per language community
  • Mobile money and local payout options for annotators
  • Open profiles for collaboration and project invitations

From the Community

The Playbook is exactly the practical, reproducible guide that African NLP has needed — a real reference, not a brochure.

NLP researcherAfrican NLP community

Pairing the Playbook with the Tool turns annotation theory into reproducible practice — that combination is what makes it useful in the field.

Dataset builderAfrican NLP community

Documenting low-resource language work has long been ad-hoc — a shared playbook gives our teams a common vocabulary and saves a lot of guesswork.

Computational linguistAfrican NLP community

Open guidance like this lowers the barrier for builders across the continent to ship language-first AI products responsibly.

ML engineerAfrican NLP community

Open infrastructure for African languages is finally catching up with the rest of the field. This is a major milestone for the community.

Language technologistAfrican NLP community

A community-built standard for low-resource annotation. Long overdue and well executed — the kind of resource teams will reach for daily.

Educator & researcherAfrican NLP community

For multilingual annotation across Bantu languages, this is the resource I wish we had had years ago — clear, applicable, and honest about trade-offs.

PhD researcherAfrican NLP community

The combination of methodological rigor and African-context grounding makes this stand out from generic NLP guides — a long-overdue reference.

Open-source contributorAfrican NLP community

Thanks to our Contributors

The Playbook is built by a growing community of researchers, students, and language experts. If you've contributed code, content, or review — thank you.

SUPPORTED BY

Masakhane African Languages HubBayero University, KanoBahir Dar UniversityHausaNLPEthioNLP