# JISM

- **Event:** [Agents in Context Toronto: a MongoDB Hackathon](https://cerebralvalley.ai/e/mongodb-toronto-hackathon)
- **When:** Sat, Nov 14 at 9:00 AM – 9:00 PM (EST)
- **Where:** Toronto, Canada
- **Team:** [Jaime Achircano](https://cerebralvalley.ai/u/JaimeA)
- **GitHub:** https://github.com/jaimehernan95/mirror-interview-coach
- **Demo video:** https://youtu.be/NrqFfauU8NM
- **Gallery:** https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/42

Mirror is a privacy-first AI interview coach built for the MongoDB Hackathon (Problem Statement Two: Memory You Can Govern).
Traditional AI speech coaches suffer from "AI amnesia," treating every session in isolation. Mirror tracks speech cadence (WPM), verbal fillers, and eye-contact stability 100% locally in the browser, storing episodic memories in MongoDB Atlas with Vector Search.
## How ElevenLabs is Used
After each session evaluation, Mirror calls the ElevenLabs Text-to-Speech API (`eleven_turbo_v2_5` model) to synthesize spoken, empathetic coaching critiques that speak directly to the candidate:
> *"Your pace improved from 118 WPM to 142 words per minute. Eye contact remains your biggest growth area. Keep your gaze anchored to the camera lens."*

## More from Agents in Context Toronto: a MongoDB Hackathon

- [Phylax Tower](https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/39)
- [Rocket Academy - First Contact](https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/40)
- [ScopeEnvelope](https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/41)
- [RacedayInsurance](https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/43)
- [Sundown](https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/44)
- [Greenlight](https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/45)

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Markdown version of https://cerebralvalley.ai/e/mongodb-toronto-hackathon/hackathon/gallery/42. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt