# Hi Agencia

- **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:** [Juan Pablo Rivero Adler](https://cerebralvalley.ai/u/JuanAdler)
- **GitHub:** https://github.com/HiAgencia/brief
- **Demo video:** https://www.youtube.com/watch?v=poh1Z_TzbOc
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4998

Brief is a task manager where the project is the unit, not the account.

We run many clients and projects at once. Each one brings its own Google account: a shared mailbox, the client's workspace, a calendar that belongs to one project. Every tool we had was organized by account, so the morning was a stack of Chrome profiles. Open one. Check the mail, the calendar and the list. Close it. Open the next.

Brief hangs each Google account on the client or project it serves. An account on a client is visible in every project under it. One Overview holds the day across all of them. A task can wait for an email in our own words. Brief shows the messages that arrived with those words. We decide which one answers it, and how it ended. Nothing closes a task on its own.

When we ask, a chat on Meta's Muse models acts on that same project, from creating a task or recording a decision to taking a voice note or turning a screenshot of a client's message into tasks. A coding agent reaches the same projects through MCP, one token per client or project, and writes into the same place.

Built from scratch during the Meta Global AI Developer Hackathon. Try the demo: https://brief.hiagencia.com

## More from Meta Global AI Developer Hackathon

- [Edson Vladimir Sosa Sacari](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4995)
- [HamzaHacks07](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4996)
- [Walter Guzman](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4997)
- [LoanDesk](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4999)
- [KyHoang](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5000)
- [NeuroMuse](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5001)

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Markdown version of https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4998. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt