Release 2026-Q4· reporting Q3 2026

Hackathons

People from the five countries on projects submitted to web3 hackathons, placed by the location on their public GitHub profile. A separate measure from the open-source developer counts, never added into them.

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Egypt and Ghana are comparators

Nigeria, 2025

Sources: Devfolio, participants placed by GitHub location.

Participants
≥ 22
2025
Hackathons with a participant
not published
2025

Participants by year

Distinct people on submitted projects at any collected hackathon that ended in the year: someone at three hackathons counts once. A count under 5 is not published.

Hackathon participants, Nigeria

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Period	Nigeria
2024	≥ 49
2025	≥ 22

Hackathons, 2025

Participants from Nigeria, per hackathon that ended in 2025. 5 other collected hackathons that year had no participant placed in Nigeria.

Hackathon	Platform	Ended	Where	Registrations, all countries	Nigeria
Octant DeFi Hackathon 2025	Devfolio	14 Nov 2025	Online	811	≥ 12
Chromion: A Chainlink Hackathon	Devfolio	30 Jun 2025	Online	5,088	≥ 11

Registrations are the platform's own count for every country together, including people who submitted nothing. Organiser reports are published as reported and are not deduplicated across hackathons.

Release 2026-Q4· source snapshot 20261005T130551· data through 2026-09-27· Revision log