Caffeine AI, in collaboration with Internet Computer, ICP Hubs Network, and ICP Hub Portugal, announces Caffeine AI Lisbon, set to take place on November 9, 2025.
This one-day experience invites builders, creators, and AI enthusiasts to explore the Self-Writing Internet, where applications are built through natural conversation instead of code.
Powered by Caffeine, the first full AI tech stack, the event will demonstrate how artificial intelligence can transform ideas into production-ready applications for both technical and non-technical participants.
A Full Day of Creation, Competition, and Collaboration
Caffeine AI Lisbon combines learning and innovation through hands-on sessions and interactive experiences.
The day begins with the Caffeine Promptathon, a collaborative challenge where participants use AI prompts to build functional applications across three tracks: Commerce Apps, Personal Apps, and Community Apps.
A $2,000 prize pool and exclusive Caffeine merchandise await the top projects.
Beyond the competition, attendees can look forward to:
- Live demos showcasing the Self-Writing Internet in action
- A panel discussion on “Web 4.0: Designed by AI” featuring leaders from the AI and Web3 space
- Networking opportunities with developers, investors, and innovators
- An evening celebration with music, food, and conversation
Who Can Build
At its core, Caffeine AI Lisbon celebrates accessibility and creativity. The event shows that app development no longer belongs solely to coders. Anyone, whether a founder, designer, or entrepreneur with an idea and curiosity, can now build with AI as a collaborator.
It’s a chance to experience a new era of human–AI co-creation.
As part of Web Summit week, the event highlights Lisbon’s growing reputation as a European hub for AI, blockchain, and next-generation Internet technologies.
Event Details
📍 Location: Av. Duque de Loulé 24A, Lisbon
🗓️ Date: November 9, 2025
⏰ Time: 9:30 – 22:00
🎟️ Registration: luma.com/caffeine-lisbon
- Promptathon: 9:30 – 17:00
- Main Event & Panels: 18:00 – 22:00
Registration is free but required. Entry is first-come, first-served until capacity is reached.
About Caffeine AI
Caffeine AI is the first complete technology stack for the Self-Writing Internet, an AI-driven ecosystem where humans can build software applications entirely through natural conversation. Its mission is to make creation effortless, inclusive, and powered by AI collaboration.
Visit Official Website: caffeine.aiÂ
About ICP Hub Portugal
ICP Hub Portugal, part of the ICP Hubs Network, is dedicated to accelerating innovation and adoption of the Internet Computer Protocol (ICP) across Portugal. By connecting developers, startups, and innovators, ICP Hub Portugal fosters a thriving ecosystem for Web3 and AI-driven projects.
Visit official X account to lear more details: x.com/icphub_PT
