Blog
Notes from the studio
Thinking on product, engineering and AI, drawn from projects we ship for clients across Tanzania and East Africa.
Company News
Mwalimu AI: Bringing AI to Tanzanian Schools Without Depending on the Internet
Mwalimu AI is a project by UbuTechHub exploring how AI can support Tanzanian schools without depending on reliable internet access. The project uses affordable local hardware, such as Raspberry Pi computers, to run an AI teaching assistant that teachers and students can access through a local network. The system is designed to support tasks such as lesson preparation, generating exercises, explaining difficult topics, revision, and answering questions in English and Kiswahili, with content relevant to the Tanzanian curriculum. The project focuses on real local challenges, including unreliable internet, limited computing resources, electricity constraints, affordability, and classroom needs. Rather than making internet access a requirement, Mwalimu AI follows an “offline when necessary, connected when possible” approach, allowing systems to operate offline and synchronize updates when connectivity becomes available. The current prototype is only the beginning. UbuTechHub is researching its performance, scalability, Kiswahili capabilities, curriculum accuracy, reliability, cost, and actual usefulness to teachers and learners. Ultimately, Mwalimu AI aims to explore a broader local-first AI model for education in Tanzania and Africa, where AI is designed around African realities rather than assuming constant connectivity
Company News
From Two Raspberry Pi 5 to Mwalimu AI: Exploring Offline AI for Tanzanian Schools
Artificial intelligence is changing how teachers prepare lessons, create examinations, and develop learning materials. But most AI tools depend on the internet. Mwalimu AI explores a different approach: a local AI teaching assistant that can run inside a Tanzanian school using a Raspberry Pi, local educational resources, and a school Wi-Fi network.
StrategyChoosing between a web app and a mobile app
Founders often ask us to build a mobile app when a fast, well-built web app would serve their users better. Here is how we help decide.
AIWhat agentic AI actually looks like in a small business
Agentic AI is not a chatbot bolted onto a website. Here is what a real, useful implementation looks like.
ProductWhy offline-first matters for apps built in Tanzania
Connectivity in East Africa is improving fast, but it is still not something you can design around. Here is how we build for it.