Container In Title

Firefox extension that prepends the current tab's container name to the window title so you can filter windows in time-tracking tools.

Attribution and Fork Status

This project is maintained as a fork of an extension originally created by ResolveIT.

• Original authorship: ResolveIT
• Current repository: maintained by this fork's maintainers
• Affiliation: This fork is not affiliated with or endorsed by ResolveIT.
• Trademark notice: Any ResolveIT names or marks are referenced only to identify the upstream origin.

Self-publishing and install (no about:debugging)

Firefox only installs permanently signed add-ons. Use Mozilla's unlisted signing to get a distributable XPI without publishing to the public registry.

1. Prereqs: Node 24 (current LTS), pnpm, and AMO API credentials (https://addons.mozilla.org/developers/addon/api/key/). The extension ID in manifest.json is {220d013f-ca2e-42dc-8438-de3f4cb7b986}; keep it as-is when signing.
2. Build (unsigned, for local verification): pnpm run build. Output lands in artifacts/.
3. Sign (creates the installable XPI): AMO_JWT_ISSUER=<your-key> AMO_JWT_SECRET=<your-secret> pnpm run sign. The signed file is written to artifacts/ (e.g., container_in_title-0.0.1-an+fx.xpi).
4. Install: In Firefox, open about:addons → gear icon → "Install Add-on From File…" → pick the signed XPI. It installs permanently without using about:debugging.

Notes:

• The unsigned build is only installable if you disable signature enforcement in Developer Edition/ESR (xpinstall.signatures.required=false).
• Old META-INF signing artifacts are intentionally excluded; a fresh signature is generated during the pnpm run sign step.

Compliance Checklist Before Public Release

• Keep LICENSE aligned with upstream MPL-2.0 terms.
• Keep attribution details in NOTICE.
• Do not publish using ResolveIT branding, logos, or marks in a way that implies endorsement.