Tio·Vené

2026–2030 calendar

Competition calendar

Tech competitions highlighted (⚡), science olympiads, hackathons and more. Filter by age and click an event for details.

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May 2027

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Long registration periods appear only on the days they open and close.

This month's competitions

May 2027

3 dates

No competition with a confirmed date this month.

Next in the calendar: RoboCup · World championship (includes RoboCupJunior) (Jun 17–21, 2027).

This month, no set day · announcements and estimates

Imagine CupMicrosoft Imagine Cup

Microsoft Imagine Cup World Finals · usually held in May · 2027

Seattle, Washington, USA⚡ TechnologyProgrammingInternational
🎓 University🌍 Adults

⏳ Dates and registration not announced yet

Global technology innovation competition for university students and tech startup founders.

Pwn2WinPwn2Win CTF

Pwn2Win international offensive security competition · usually held in May · 2027

Online⚡ TechnologyCybersecurityInternational
🎓 University🌍 Adults

⏳ Dates and registration not announced yet

World-class Brazilian CTF organized by Epic Leet holding top weight on the global CTFtime ranking.

Scratch MonthScratch Month (Scratch Month & Scratch Day)

Scratch Month – Global creative coding celebration · usually held in May · 2027

Online and community events worldwide⚡ TechnologyProgrammingInternational
🧒 Kids🧑‍💻 Teens🌍 Adults

⏳ Dates and registration not announced yet

Official global initiative by the Scratch Foundation throughout May featuring weekly prompts and creative challenges.

No date yet in 2027 (1)

OutreachyOutreachy

Applications for paid internships (May cohort) · no date forecast yet · 2027

Online⚡ TechnologyOpen sourceInternational
🎓 University🌍 Adults

⏳ Dates and registration not announced yet

For people underrepresented in tech, ages 18+; in 2026, applications ran February 6–13

Confirmed: official days · Month announced: days to be confirmed · Estimate: the month it is usually held, not announced yet · No forecast: date unknown.
Dates checked on the organizers' official websites and calendars (last review on November 6, 2026). They may change: always confirm on the official website before registering or traveling.