OnchainKit Migration Skill

Migrate apps from @coinbase/onchainkit to standalone wagmi/viem components with zero OnchainKit dependency.

Before Starting

Create a mistakes.md file in the project root:

# Migration Mistakes & Learnings

Track errors, fixes, and lessons learned during OnchainKit migration.

## Errors

## Lessons Learned

Append every error, fix, and lesson to this file throughout the migration. This file improves the skill over time.