Public Prototype · Degraded
Nova AI
Turning wallet intent into clear actions without taking over the signature.
- Role
- Team Lead · AI Engineer
- Year
- 2026
- State
- degraded
Nova explored an important question for financial agents: can AI help a user understand and prepare an action without becoming the signer? I led the team and built the agent layer that translated intent into tools, context cards, and transaction review states.
The problem
A wallet intention is often spread across addresses, explorers, network switches, market tools, and transaction forms. Nova explored whether an AI layer could translate intent without becoming a custodian.
Built for
EVM wallet users seeking natural-language access to wallet state
Users combining portfolio, counterparty, and cost context
Product teams exploring human-controlled financial agents
How it works
- 01
Route natural-language intent to registered read or prepared-action tools.
- 02
Aggregate chain, explorer, market, or prediction context.
- 03
Render purpose-built context cards and transaction review states.
- 04
Require a separate user action in the connected wallet for final signing.
What I built
Led the project and coordinated product direction for the collaborative build.
Designed and implemented agent behavior, tool orchestration, and generative interface actions.
Defined the handoff between intent, prepared transactions, and explicit signing.
Contributed across the Next.js product, supporting APIs, deployment, and documentation.
Nova was a collaborative build with separate AI, full-stack, design, and multi-chain contributions. The team received 1st Notable Mention and 1st Social Media Challenge recognition at the South East Asia Lisk Builder Challenge 3.
Key decisions
Orchestrate a wallet instead of creating custody
The agent can interpret and prepare an action while the wallet remains the signer.
Tradeoff: The user must complete an explicit wallet step for every consequential action.
Render context as purpose-built interfaces
Balances, counterparties, predictions, and transactions require different hierarchy.
Tradeoff: More generative UI states need careful provenance and fallback labels.
Results & sources
Wildan served as Team Lead and AI Engineer.
Canonical repositoryNova prepares wallet actions while the connected wallet retains final signing.
Canonical repositoryNova is a completed public hackathon prototype, with no production-readiness claim.
Public prototypeThe Nova AI team received 1st Notable Mention and 1st Social Media Challenge recognition at the South East Asia Lisk Builder Challenge 3.
Telkom University achievement record