{"version":"2.1.172","anchor":"plugin-disuse-tracking","canonical_anchor":"plugin-disuse-tracking","heading":"Plugin Disuse Tracking","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.172\/e\/plugin-disuse-tracking","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.172","markdown":"### Plugin Disuse Tracking\n\n**What**\n\nClaude Code now tracks the last time each plugin was used (`lastUsedAt` and `lastUsedNumStartups`). This data enables the tip system to surface a warning when a plugin hasn't been used in a while.\n\n**Details**\n\n- Tip shown: \"You haven't used the [plugin] in a while. It still adds startup and context cost \u2014 review it with\u2026\"\n- Tracks both calendar days and session count since last use\n\n**Evidence**\n\nPlugin usage tracking functions (search for `\"plugin in a while. It still adds startup and context cost\"`)"}