OpenAI Build Week Community Hackathon - London
Join OpenAI Build Week in person at local hack nights, workshops, and meetups around the world to learn Codex, build alongside other developers, and take part i...
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Date & Time
Saturday, July 18, 2026
09:00 AM UTC
Location
London, GB
Price
Droppa Analysis
EditorialOpenAI Build Week Community Hackathon - London is one of 10 Hackathon events in Droppa's database scheduled over the next 30 days; within London itself, 37 tech events are competing for attention in the same window.
This hackathon is free to attend — notable given that 90% of upcoming Hackathon events we track are free; the nearest deadline is 1 day away, so registration should not be left to the last week.
Anyone interested in hackathon events. The format skews beginner. Verified event hosted on luma.
If the date or format doesn't fit, the closest alternatives we track right now are Axiometa x Anthropic: Hardware Hack (Jul 18), London, free; AI Video Agent Workshop (Jul 18), London, free; The Agent Economy: What Could Possibly Go Wrong? (Jul 20), London, free.
Strong pick — quality score 90/100 puts this in the top tier of Hackathon events we currently track.
This analysis is compiled from Droppa's live event database and comparison engine, supervised by Joseph Anderson under our editorial policy. Figures reflect the database at the time this page was last generated.