Rachel Ranjith (rachel-ranjith)

Dublin, Dublin, Ireland
Website
GitHub

Slack Agent Builder Challenge

Online

Whether it's your first agent or your fiftieth - Slack is where it ships.

$42,000 in prizes
Winners announced
4407 participants

H0: Hack the Zero Stack with Vercel v0 and AWS Databases

Online

Front-end in minutes. Back-end designed for scale.

$80,000 in prizes
Winners announced
9715 participants

2026 Spring Claude Builder Hackathon @ TCD

Dublin, Ireland

Spring 2026 Claude Hackathon @ TCD

Non-monetary prizes
Mar 27, 2026
67 participants

GitLab AI Hackathon

Online

You Orchestrate. AI Accelerates.

$65,000 in prizes
Winners announced
6921 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35508 participants