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Featured · web · February 2025

GAIA

React TypeScript Python FastAPI

An AI-powered personal companion platform exploring the future of human-AI interaction.

GAIA started during buildspace Nights & Weekends Season 5 - I came in with a rough idea of building an AI assistant that actually feels personal, and spent the season figuring out what it should really be. That first post was me launching just the landing page, still openly exploring the vision more than the product. What began as a Nights & Weekends project didn’t stay one - it turned into a startup, and it’s what I’m building now.

The idea was an AI assistant that isn’t just another chatbot - something that understands your context, remembers your preferences, and proactively helps you think through and get things done. The backend is Python with FastAPI, the frontend is Next.js with TypeScript, and the whole thing runs across web, mobile and desktop. We built a conversational interface that handles everything from daily planning to brainstorming sessions, with a dark blue-accented UI designed to be a tool you’d actually want open all day.

One of the first real launches - the public beta going live on Product Hunt - went viral on LinkedIn, which was the first strong signal that the thing people wanted was exactly what we were trying to build.

The dashboard — your whole day at a glance, with GAIA surfacing what needs attention.
Todos, with AI-assisted breakdown and prioritisation.
Calendar — GAIA reads, schedules, and reshuffles events for you.
Workflows — chain steps into automations GAIA runs end to end.
Goals and community workflows.
The GAIA CLI — the same assistant, in your terminal.
A native desktop app for macOS.
And on mobile — GAIA goes where you do.
heygaia.io
A screenshot of v0 — the first working version.
This was the old branding.
Our launch wallpaper, generated for buildspace Nights & Weekends S5.
Hello, World