From magic-powers
Publish Firefox browser extensions to Mozilla Add-ons (AMO) — packaging, review process, source code submission, and Firefox-specific requirements.
npx claudepluginhub kienbui1995/magic-powers --plugin magic-powersThis skill uses the workspace's default tool permissions.
- Submitting an extension to addons.mozilla.org (AMO)
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{
"manifest_version": 3,
"browser_specific_settings": {
"gecko": {
"id": "myextension@mydomain.com",
"strict_min_version": "109.0"
}
}
}
gecko.id is REQUIRED for AMO submission (use email format or UUID)strict_min_version sets minimum Firefox versionFirefox requires source code if extension uses build tools (Webpack, Vite, Rollup, etc.):
# Submit source code separately
# Include: package.json, source files, build instructions
# Exclude: node_modules (provide npm install instructions in README)
zip -r source.zip src/ package.json package-lock.json README.md
Include a SOURCE_CODE_NOTES.md:
## Build Instructions
1. npm install
2. npm run build
3. Load dist/ as unpacked extension
Reviewers check:
| AMO Listed | AMO Unlisted | Self-hosted | |
|---|---|---|---|
| Discovery | Public search | No | No |
| Review | Required | Signed only | Manual signing |
| Updates | AMO managed | Self-managed | Self-managed |
| Use case | Public extension | Internal tools | Enterprise |
browser_specific_settings.gecko.id set in manifest?SOURCE_CODE_NOTES.md with build instructions?