Applications

• Lighthouse Keeper OS X GUI
• Tickets - iPad client for Lighthouse, letting you keep up-to-date with all your projects wherever you are.
• Liferaft - An unofficial Lighthouse iPhone client, giving you access to your Lighthouse account via a slick and intuitive native iPhone app. Liferaft allows you to easily create and manage projects, tickets and milestones.
• Lighthouse Shoes - A simple Shoes app for viewing outstanding tickets.

Import

• Lighthouse to Bugzilla Importer - Import Bugzilla tickets into lighthouse using the API.
• CSV2Lighthouse - Import tickets from a simple CSV file.
• TracHouse and TracLight - Import Trac tickets to Lighthouse.

Export

• Lighthouse-2-Github - Export all of your tickets from Lighthouse to Github issues in one fell swoop

Integration

• Git Lighthouse - A CLI tool for working with git projects that accept patches through Lighthouse.
• Lighthouse Git Hooks - Git Hook to manage lighthouse tickets.

Extend Lighthouse

• Lighthouse Estimate Tracking - A Greasemonkey script for estimating time on Lighthouse.
• Lighthouse TextMate bundle - A TextMate bundle for working with Lighthouse.
• QuickTicket - A Rails plugin for remote ticket creation from the rails app.
• Lighthouse Digest - Email yourself (and others) daily/weekly/monthly ticket reports based on a keyword search.
• Lighthouse Burndown - Create burndown charts of your Lighthouse milestones
• Lantern - Sync between Lighthouse and Basecamp Milestones