Dei Vilkinsons
Dei is the Founder and CEO of HASH, based in Berlin. His interests lie in complex systems, and how markets, evolution, and diversity can both stabilize and optimize them.
Posts by Dei Vilkinsons
How not to build a Process Foundation Model
Why classic AI model architectures fail to handle the unique properties of process graphs
Announcing hgres
The graph data engine powering HASH is now available as a standalone layer
Announcing SemType
Describe things that matter in a form people, AI agents, and software can all understand
Embeddings as Encodings
Correctly conceptualizing and handling vectorization in knowledge graphs
Design-Led AI
UX rules for building AI-powered professional tools
File structuring using fractal trees
Scalable code organizing for large projects and monorepos
The long-term value of structured data
Structured data's evolving, persistent value in a world with large machine learning models
A real-life tech tree
Laying out our open-source development roadmap for HASH, in public
Block Protocol 0.3 and WordPress support
A new type system, link metadata, updated Core and Graph modules, and an ability to use Þ blocks in WordPress
De-commodifying the internet, block by block
Announcing Block Protocol version 0.2
The non-negotiable principle
The utility of hard constraints in product design
Open source at HASH
How our approach to open source informs what we do
