Tools I Built
Because They Didn't Exist
A lot of my work looks boring if you only value "apps". But tooling is what makes systems stable and scalable.
Over time, I kept building missing pieces:
Deterministic Create2 Patterns
Predictable deposit surfaces for cross-chain coordination
Solver Rebalancing & Routing Engines
The real cross-chain hard part: making money move efficiently
Atomic Swap+Bridge Executors
Because bridging alone isn't enough
Vault Automation Experiments
Safe/Zodiac style permissioning for automated treasury operations
Payment Standards Tooling
x402plus direction for agentic payments
Public Artifacts
Some of these are visible indirectly through Gasyard artifacts:
📦 Gasyard SDK
The public interface for integrating Gasyard's cross-chain capabilities into any application.
View on NPM💻 Gasyard V3 Core
The settlement layer implementation: where all the tooling comes together.
View on GitHubThis chapter works best as "infrastructure notes": showing a tool, why it exists, and what it enabled elsewhere.