Three skills named Claude Code's `Agent` tool and its `general-purpose`
and `Explore` agent types directly. The repo installs across Claude Code,
Codex, and other Agent-Skills harnesses, none of which share that tool or
those type names, so the instruction was unfollowable outside Claude Code.
Each site now describes the shape of the dispatch — parallel subagents,
and what capability each one needs — and leaves the mechanism to the
harness.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>