Claude Mods Update: Plugins & 'You Should Know' Side Agent Enhanced

Core summary

One sentence to understand this update

Claude Code released version v2.1.287, introducing Claude Mods for deeper plugin behavior modification and a new built-in 'You should know' side agent that flags potentially missed information.

Impact & opportunity

What this could mean

Builders can leverage Claude Mods to create more powerful custom plugins and enhance AI interaction reliability and safety with the new side agent feature.