Fair request. I'll pull the ones off the top of my head.

Catalyst just recently funded a proposal for a decentralised pharmaceuticals project that is initially basing out of Southern(?) African nations (primarily SA atm I believe). Initially I believe it is focused on aggregating the information and technology necessary for some common life saving medications. The end goal is to provide easy access to process knowledge so as to reduce the barriers of entry for local organisations to start (or improve) production of and access to medications. This project is definitely a bit of a long shot and it'll need more funding than what it got so far but provided their regular reporting looks good, odds are they'll be able to come back for additional funding rounds until they can ramp up to a sustainable model. IDK if it'll work but I wish them the best.

Another proposal was funded to attempt rolling out food traceability solutions in I think Western Africa to help farmers get easier access to global markets (rather than being stuck selling to a megacorp that then resells for much higher).

Additionally, the next funding round has a category dedicated to projects that are focused on micro-finance on the African continent (think Kiva loans) which has the potential to significantly improve the lives of farmers and people starting small businesses.

I would go into the other Project Catalyst projects more but Catalyst is still in it's early stages (scaling up is happening but it won't be at 100% until the end of the year) so there aren't a tonne of funded projects overall yet. There were some other projects that didn't get funded but they generally had issues that need to be resolved before they are really even worth discussing. We are still ironing out some of the issues with the whole process so it's been a bit of a bumpy road so far.

Also of note is World Mobile. They are in the same space and are rolling out a decentralised ISP network in Tanzania focused on providing at least basic wifi connectivity to rural villages.

Of course all of these projects are generally aiming to produce some kind of income at the end of the day but that's not inherently a bad thing as it promotes making the projects sustainable (rather than relying on outside funding). Additionally one of the goals with these projects is to try and jump start or otherwise stimulate the economies they are targetting so approaching from a business approach rather than a purely altruistic approach could potentially yield better results.

Also they all generally use cryptocurrency/decentralised tech in some capacity but it's not like the cryptocurrency itself is the focus. The community has a cryptocurrency focus so it's common to see people approach the solutions from that perspective.

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> I would argue that developing countries need robust infrastructure that incorporates societal laws, for positive outcomes.

I agree and generally that's been the consensus in the community as well. The overwhelming theme has been to try and be as non-disruptive (in a negative sense) as possible. Progress is slow if it's to be successful in most cases and the last thing you want to do is to cause upset in the local communities. As an anecdote, at least in the Catalyst community all the projects I've seen that are "boots on the ground" type projects have had a strong focus on doing things by the books and not accidentally stepping on any toes along the way.

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I hope that addresses everything. If you have any questions let me know. I'm a bit strapped on time so I may not be on HN for a day or two but I'll eventually be around and I'll respond when I can.