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Gallery/GitLab AI Hackathon/Gitdefender
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Google Cloud Grand Prize — GitLab AI Hackathon 2026

Gitdefender

Works inside code review: spots the security bug, writes the fix, and opens the merge request — no human needed.

Event
GitLab AI Hackathon
Organizer
GitLab / Google Cloud / Anthropic
Year
2026
Region
Global
Prize
Google Cloud Grand Prize
Tech
AI AgentDevSecOps

Why It Won — our reading

Plenty of tools stop at finding the vulnerability. What likely set this one apart is that it closes the loop — detect, patch, open the merge request — and lands its output inside the workflow developers already live in, so nothing new has to be adopted and review-and-merge remains the human checkpoint. Building directly on the host platform's core surface, rather than beside it, is the kind of depth that reads well for a grand prize.

This is our own analysis based on the official announcement and the project's own materials. It is not the organizer's stated reasoning.
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