Resanity: Evidence Search and Load-Bearing Claim Audit Skill for Retail Investment Research

Resanity is an investment research assistant Skill for the DSH agent host, currently at official version 0.2.1, maintained by Thhoho under the MIT license. It aims to address issues in retail investment research such as insufficient evidence, vague inference boundaries, and difficulties in updating conclusions. Its core function is to decompose investment decisions into four dimensions—observations, inferable items, non-inferable items, and decision impact—strictly distinguishing facts from inferences. The tool provides a DSH plugin, an anchor check (/resanity-check), and optional Tushare data credential support, preserving verifiable judgments through a "cognitive anchor" mechanism (active/refuted/realized/archived), and executes read-only reminders only on date triggers without automatically revising user viewpoints. Resanity is explicitly not a stock recommendation or automated trading tool, and strongly emphasizes...