# Sleepy Head

- **Event:** [Agentic Memory & Context Engineering Hackathon](https://cerebralvalley.ai/e/mongoDB-hackathon)
- **When:** Sat, Oct 11 at 9:00 AM – 10:00 PM (PDT)
- **Where:** Shack15, San Francisco, CA
- **Team:** [Girish Manne](https://cerebralvalley.ai/u/Girishmanne)
- **GitHub:** https://github.com/Xavierblaze6/TMK
- **Demo video:** https://youtu.be/z6hIA1kFJp4
- **Gallery:** https://cerebralvalley.ai/e/mongoDB-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/mongoDB-hackathon/hackathon/gallery/50

Temporal Memory Keeper is a simple web app plus browser extension that captures events like GitHub commits and Slack messages, stores them in MongoDB with AI-powered embeddings, and lets you ask questions such as “Why did our build fail?” It then finds related events and presents a clear, interactive timeline with easy-to-read explanations. I built the extension to grab commits directly from GitHub and send them to the Dockerized backend.

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Markdown version of https://cerebralvalley.ai/e/mongoDB-hackathon/hackathon/gallery/50. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt