Kill Clog is a free RuneLite plugin for Old School RuneScape. It puts HiScores, Collection Logs, personal bests and player comparison in one panel.
Look up any player and see their skills, boss kill counts, clues and activities, their Collection Log page by page, and their personal best boss times. Load a second player to compare the two side by side. Every skill also gets its own Collection Log-style card, called a Skill Clog, that brings together the skill's activities, equipment and unlocks.
Search an RSN in the panel, or right-click a player or name in game and choose Kill Clog. HiScores load for any valid name, including Collection Log totals and ranks. Item-by-item Collection Logs appear when the player has synced them through Kill Clog, TempleOSRS or RuneProfile. To replace RuneLite's HiScore plugin outright, turn it off and set Kill Clog's Menu Label to Lookup.
Your own log is read from the game when you open your Collection Log, saved on your computer and kept up to date as you play. Hover your Collection Log total to see it, and click to browse every tab and page. Personal bests show beside each boss's kill count, with the team size for raids.
Web sync is optional and off by default. Turn on Sync Collection Log to publish your Collection Log, unlock dates, personal bests and clan to a public profile at killclog.com/p/<your name>. Synced players appear on the Collection Log and boss PB leaderboards, split into All, Mains, Irons and Groups.
!kclog <page> posts your collected items for any Collection Log page and !missing <page> lists what you still need. !3a and !gilded show your treasure-trail rares. Shorthand works too, such as !kclog pets, !kclog gotr and !missing medium clues.
Kill Clog is on the RuneLite Plugin Hub. In RuneLite, open the Plugin Hub, search for Kill Clog and install it, then open its panel while logged in. It first came to the Plugin Hub on April 29, 2026, and is updated alongside the game. Questions about setup, publishing and RuneLite's network warning are answered in the FAQ.
Kill Clog is made by 420 kc, an Old School RuneScape player and RuneLite plugin author. The plugin is open source under the MIT license, with its code and user guide at github.com/420kc/kill-clog-plugin.