Migrate to Addfox

Use this skill when moving an existing extension codebase to Addfox.

When to use

• Migrating from wxt.config.ts to addfox.config.ts
• Migrating from Plasmo contents/, popup.tsx, options.tsx
• Migrating from Vite + custom manifest workflows
• Porting entry layout into Addfox app/ reserved folders

Migration workflow

1. Keep behavior first, refactor later.
2. Create addfox.config.ts with minimal working manifest.
3. Map source entries to app/background, app/content, app/popup, app/options.
4. Run addfox build after each major step.
5. Validate extension loading in browser before optimization.