Show HN: Terse, a Claude Code plugin that halves reply length by cutting filler

Terse is a Claude Code plugin designed to reduce Claude's verbose responses by approximately 50%, eliminating filler language like metaphors, recaps, and rhetorical flourishes while maintaining factual content. Testing shows it reduces word count by 46-54% depending on the model (Fable vs. Opus) and lowers token costs by 32-51%. The plugin applies conciseness rules to all Claude outputs including replies, documents, commits, and subagent interactions.