• 🛠 Core maintainer at @sigilco. Shipping OSS tooling, currently intl-ai (AI-powered i18n for any bundler) and agentplugins (Harness-agnostic plugins)
• 🧪 Building AI-first apps at @calohco; see what we're shipping at illo.fyi/projects
• ✍️ Writing about AI, OSS, and building in public at illo.fyi/blog
• 💬 Talking life, work, and side projects on X and LinkedIn

A few things you might want to poke at:

• sigilco/agentplugins: Harness-agnostic plugins
• sigilco/intl-ai: AI-powered i18n translation plugin
• calca — describe a design, get polished HTML/CSS
• wowplay

Building something in these areas? Open an issue, DM me on X, or just star a repo to start a conversation.

I do product engineering end-to-end, from idea to shipped app. AI-first products are my current focus, but I enjoy local-first, DX, and tooling work too.

A bit of context:

• 🌍 Based in Spain · comfortable with remote and EU-friendly timezones
• 🛠 Full-stack: TypeScript, Python, Rust when it fits; LLM APIs, evals, agents; cross-platform (web, desktop, mobile)
• 🤝 Open to freelance, fractional, and full-time conversations depending on the shape of the work

→ Start a thread on X or send a LinkedIn DM. Portfolio: illo.fyi/projects.

If something I've built has saved you time or made your stack nicer to work with, consider sponsoring me.

Funds go directly to:

• 🔧 Maintenance time for @sigilco and other OSS
• 🧪 Experimenting with AI-first product patterns
• 📝 Writing more in public

• 🎙 Ex Community Organizer — GDG Málaga, Málaga AI