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Events 27 October 2026 - 3 min read

TRGCON 2026: thank you for the welcome and the debate

A live SDD workshop, conversations that made us miss dinner and an open space for spectacular debate.

Bernat López
Founder and CEO of onext
onext stand at La Nave with the banner «Funcionaba en mi prompt. IA para equipos de desarrollo» and several people talking

Our stand at La Nave, on Friday 23 October in the morning.

We loved the awesómica TRGCON, as the community calls it. From 22 to 24 October, La Nave in Madrid brought together a technical community keen to talk about artificial intelligence (#TRG26), and onext was there with a stand and a workshop. This insight is, above all, a thank you: to the organisers, to everyone who signed up for the workshop and to everyone who stopped by the stand for a chat.

Thursday: the workshop and the dinner that never happened

On Thursday 22 October we ran the workshop "Ata en corto a tus agentes: SDD en directo" (Keep your agents on a short leash: SDD live), a hands-on session on how to work with coding agents guided by specifications, known as Spec-Driven Development (SDD). The seats sold out in under 30 minutes.

After the workshop came the best part: the conversations. There were so many, and they ran so long, that we missed Thursday's dinner. Worth it.

As some people missed out on the workshop, we have prepared new online sessions, free and 90 minutes long: Thursday 5, Friday 13 and Thursday 26 November. You can sign up on the online workshop page.

Cardboard cube with the #TRG26 label repeated three times, in pink, blue and yellow, among plants and deck chairs in a shared area of La Nave
A corner of La Nave on Thursday 22 October, with the #TRG26 cube.

Friday: La Nave packed and the lunchtime octopus

On Friday La Nave filled up and it was the day of the talks. Between sessions we had really good conversations at the stand, and uncertainty about AI and the challenges ahead for the industry kept coming up. In the middle of it all, lunch, with a delicious octopus dish that deserves a mention of its own.

The atmosphere at TRGCON is special. The master of ceremonies is a real star, but what truly makes it special is the honest, transparent space it creates for exchanging opinions.

The main hall of La Nave full of TRGCON attendees talking, under a concrete vault with tall windows
La Nave on Friday 23 October, between talks.

Saturday: the DesconferencIA

Saturday was the DesconferencIA, TRGCON's open space, with no talks. It was superbly organised, and we had an informal debate about the future of the programmer's role, about Spec-Driven Development and about AI in public administration. We came away feeling that the doubts each of us carries are shared by far more people than it seems.

Thank you to the TRGCON organisers for putting on something like this, and to everyone we met at La Nave. Until next time.

Bernat López
Written by
Bernat López
Founder and CEO of onext

Bernat López is founder and CEO of onext, an AI boutique. He helps development and product teams work with AI with method —specification before building, a person who decides where there is risk and Spec-Driven Development— and applies to his own company what he proposes: onext runs on its own agentic system.

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