# LSE Group Corporation

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Olaf Becker](https://cerebralvalley.ai/u/LSE-Group)
- **GitHub:** https://github.com/lsegroup/mnemosyne
- **Demo video:** https://youtu.be/3rMso5588hk?si=DasmMs9lFMdI79r0
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/367

Mnemosyne is a self-hosted, git-backed AI team memory. Teams keep what they know - architecture, decisions, incidents, how-tos - as Markdown notes in git, and any MCP-capable AI (Claude, VS Code, JetBrains, Meta-powered agents) can read and write them through a headless MCP server and REST API. The problem: team knowledge lives in heads and chat threads, and AI assistants start every session blind. We went one step further and turned the memory into a Corporate Wiki: every project on our company GitLab server gets a Wikipedia-style documentation page, an architecture diagram and a PDF handbook, written automatically from its notes by Meta's Muse models and refreshed on a schedule when the notes change. Sign-in is GitLab SSO and members only see their own projects. It is a sellable product: a compiled Go admin program with licence and seats, a 30-day trial, personal MCP tokens, and an audit trail. It runs in production today on real company data, not a mock.

## More from Meta Global AI Developer Hackathon

- [thrqsytr](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/364)
- [WrenchVision](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/365)
- [Oddly Clear Studio](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/366)
- [JCZ](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/368)
- [Voizgger](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/369)
- [ClaimLens](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/370)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/367. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt