# Blazingly Fast > A 72-hour Rust systems programming challenge: build a fast URL shortener. - Website: https://blazinglyfast.net/ - Organiser: Hackathon Raptors, https://www.raptors.dev/, hello@raptors.dev - Format: online hackathon - Year: 2023 - Status: concluded ## Judging at Hackathon Raptors Every Hackathon Raptors event is judged by a panel formed for that event and matched to its subject. To judge an upcoming Hackathon Raptors event, or to nominate someone, write to hello@raptors.dev with a short note on your background. A new online hackathon runs most months. - How judges are selected: https://www.raptors.dev/judges - Contact: hello@raptors.dev ## Upcoming Hackathon Raptors events - Agentware (27-30 November 2026): https://agentwarehack.com/ - Code Olympics Winter Championship 2026 (18-21 December 2026): https://codeolympics.com/winter-2026 - Every event, past and upcoming: https://www.raptors.dev/llms.txt ## About Hackathon Raptors Hackathon Raptors is a UK community interest company that runs online engineering hackathons, each judged by a panel of senior engineers. - Website: https://www.raptors.dev/ - Judging: https://www.raptors.dev/judges