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An on-call agent that can't lie to itself. Its memory and its actions commit in the same transaction, or neither happens.
CockroachDB × AWS Hackathon
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About this hackathon
Use CockroachDB as a persistent memory layer for agents and build production-grade apps on AWS. Use at least two CockroachDB AI tools; free cloud clusters; submit open-source code, a demo and a 3-minute video.
- Status
- Deadline
- 2026-08-18
- Starts
- 2026-07-16
- Who
- Open to all
- Level
- Advanced
- Prize
- $8.8k · $8,750 cash
- Size
- —
- Format
- Online · International
- Location
- New York (online; placed at organizer’s city)
Browse similarOnline hackathonsAI hackathonsAI Agent hackathonsData hackathonsHackathons in August 2026
Hackathon projects
See all 3 ↗
Jonathan SolvesProblems
Unsay
An AI medication-safety agent that goes back and un-says what it told you. When the FDA escalates a recall, it finds every patient it already reassured and corrects them by name, in seconds.
Ujwal Suresh Vanjare、Arpita Madhukar Kalburgi
INTERLOCK
When one agent's commit invalidates another's plan, INTERLOCK finds which steps actually died and redoes only those. Semantic concurrency control for parallel agents, built on CockroachDB.
Original listing (Chinese)
The full original listing below is in Chinese, as published in the Hack123 newsletter.
把 CockroachDB 当作 Agent 持久记忆层，在 AWS 上做生产级应用。
看点：至少使用两项 CockroachDB AI 工具；免费云集群；公开源码、Demo 与3分钟视频
奖金：8,750美元现金
截止日期：2026年8月18日 5:00 PM ET（线上）
Summarized from the Chinese “Beginner Hackathon Series” newsletter. Eligibility, dates and prizes are subject to the organizer’s official page.