# mariansan.

> I build AI tools in the gap between an idea and a working version. Innovation Manager at Nestlé. This site is a personal project, shared as I go: things I build in my free time to explore ideas I can't test fast enough inside a large organization.

Main pages in one file: https://mariansan.io/llms-full.txt. Spanish versions are listed under Optional.

## About

- [Marian Sanjur](https://mariansan.io/about): Innovation Manager at Nestlé. I build AI tools in the gap between an idea and a working version.

## Work

- [Vitals (2026)](https://mariansan.io/work/vitals): Turns Galaxy Watch and Fitbit data into a 30-second morning briefing you can act on.
- [Solaar (2026)](https://mariansan.io/work/solaar): A multi-agent agency that takes a project brief to a deployable repo in under 4 hours. Status: SHIPPED.
- [LEGO MCP Server (2026)](https://mariansan.io/work/lego-mcp-server): Lets an AI agent look up a real LEGO part number instead of inventing one.
- [Balboa Finance (2026)](https://mariansan.io/work/balboa-finance): Turns card statements and receipts into categorized spending, confirmed in one tap. Status: IN PROGRESS.
- [Claudio for Android (2026)](https://mariansan.io/work/claudio-android): Captures a task in under 15 seconds, and Claude writes the daily brief.
- [Claudio Chief of Staff Bot (2026)](https://mariansan.io/work/claudio): A Telegram chief of staff that tracks your tasks and sends a morning brief unprompted.
- [Control Tower (2026)](https://mariansan.io/work/control-tower): Shows where Claude Code tokens and estimated cost go, project by project.
- [Trend Intelligence (2026)](https://mariansan.io/work/culinary-intelligence): Cuts a regional trend brief from 2-3 hours of desk research to under 3 minutes. Status: SHIPPED.
- [Custom MCPs Development (2026)](https://mariansan.io/work/custom-mcps): Lets Claude manage my recipe app mid-conversation, photos included, with no copy-paste.
- [Lumen News Bot (2026)](https://mariansan.io/work/lumen): Delivers a personalized daily news briefing in Telegram, without the noise.
- [VeggieCorner (2026)](https://mariansan.io/work/veggie-corner): A plant-based recipe journal where Claude drafts the recipes and generates the photos.
- [Work — mariansan.](https://mariansan.io/work): AI tools, automation systems, and operational workflows built by Marian Sanjur — the what, the why it matters, and the how.

## Now

- [Now — mariansan.](https://mariansan.io/now): The full working log — what Marian Sanjur is building, reading, shipping, and talking about. Updated every couple of weeks.

## Thinking

- [Thinking — mariansan.](https://mariansan.io/thinking): Five things I believe about AI, enterprise organizations, and what it actually takes to build something useful.

## Notes

- [Notes — mariansan.](https://mariansan.io/notes): Plans and ideas from Marian Sanjur, written before they ship: what I am considering, why, and how it turns out.
- [Smarter gates, leaner agents, faster everything: this week in the Agency Orchestrator](https://mariansan.io/notes/agency-orchestrator-week-2026-10-11): 2026-10-11 · idea · shipped. Deploys now wait for the architecture and security reviews, specialist agents carry up to 78% less context, and the safety hooks run up to 88% faster.
- [BrickForge: from AFOL to designer, with Claude as a partner I have to fact-check](https://mariansan.io/notes/brickforge): 2026-10-06 · plan · exploring. I want to design my own LEGO models with Claude. First I need a way to check every part it names, and a layer that does the 3D math for it.
- [Why Notes](https://mariansan.io/notes/why-notes): 2026-10-06 · idea. Notes is where I write down plans and ideas before they ship.

## Contact

- [Contact — mariansan.](https://mariansan.io/contact): hello@mariansan.io, Panama City · GMT-5

## Optional

- [Full text of the main pages](https://mariansan.io/llms-full.txt)
- [Marian Sanjur (ES)](https://mariansan.io/es/about): Gerente de Innovación en Nestlé. Construyo herramientas de IA en la brecha entre una idea y una versión que funciona.
- [Proyectos — mariansan. (ES)](https://mariansan.io/es/work)
- [Ahora — mariansan. (ES)](https://mariansan.io/es/now)
- [Ideas — mariansan. (ES)](https://mariansan.io/es/thinking)
- [Contacto — mariansan. (ES)](https://mariansan.io/es/contact)
- [Notas — mariansan. (ES)](https://mariansan.io/es/notes): Planes e ideas de Marian Sanjur, escritos antes de que salgan: qué estoy considerando, por qué y cómo termina.
- [Controles más inteligentes, agentes más livianos, todo más rápido: esta semana en el Agency Orchestrator (ES)](https://mariansan.io/es/notes/agency-orchestrator-week-2026-10-11): Los despliegues ahora esperan las revisiones de arquitectura y seguridad, los agentes especialistas cargan hasta 78% menos contexto y los hooks de seguridad corren hasta 88% más rápido.
- [BrickForge: de AFOL a diseñadora, con Claude como un socio al que tengo que verificar (ES)](https://mariansan.io/es/notes/brickforge): Quiero diseñar mis propios modelos LEGO con Claude. Primero necesito una forma de verificar cada pieza que nombra, y una capa que haga las cuentas 3D por él.
- [Por qué Notas (ES)](https://mariansan.io/es/notes/why-notes): Notas es donde escribo planes e ideas antes de que se lancen.