Strongbox is an open source, advertisement free and privacy respecting addon manager for World of Warcraft.

Features:

• install addons from wowinterface.com, Github and Gitlab
• searchable catalogue of thousands of addons
• classic and retail addon support
• bulk update
• bulk import and export
• safeguards against bad addons
• ignore addons to prevent accidental changes
• pin addons to a specific version
• install previous versions of an addon