Cosmos
Frontend agility for a fast-changing global crypto infrastructure.Tools
Services
Industries
Collaborators
- Joshie Fishbein
- Bryan Washington
- Dayne Coulson-Hoffacker
Project Links
We supported Cosmos through a period of organizational growth, developing flexible web infrastructure that could adapt as the company evolved.
As Cosmos unified its brand presence and long-term direction, Sanctuary provided ongoing front-end development support across two distinct marketing sites: Cosmos Labs and Cosmos Network.
Development that enables autonomy
Working from designs by Cosmos’ internal team, we built the interactive marketing front-end for both properties so their engineers could stay on the core product and their marketing team could ship independently.
Our team built interactive 3D and scroll-based animations using Three.js and modern JavaScript frameworks, along with custom metric sliders and interactive component behaviors. We optimized animation and interaction performance across both desktop and mobile environments, ensuring speed and responsiveness.
The layouts were modular and built for change, allowing new pages to be integrated incrementally as Cosmos’ internal priorities evolved.
Throughout the engagement, we delivered with precision, speed, and the flexibility to accommodate high-level requirements, ensuring the front-end builds could keep pace with a fast-moving team.
Related Work

Uniswap
A unified design system across Uniswap’s blog, help center, and technical documentation, bringing one coherent voice to the largest onchain marketplace.

Harvey
Bringing motion, clarity, and adaptability to a fast-moving legal AI brand.

Williamstown Theatre Festival
A digital stage for the next act of an iconic festival.