Plugins

Plugin health checks: manifest protocol / patch format / build traps, zero-dependency and read-only.

Frame-level scan diagnostics for session files (torn/corrupt/empty detection).

In-GUI skill hub for DeepSeek Harness (dsh): browse the full local skill catalog from the official ctx.skills registry (every root + third-party providers), toggle skills on/off, inspect bodies, surface frontmatter diagnostics, and scaffold new skills — t