SVOIC Poetry Center

SVOIC Poetry Center brings a deterministic prosody engine for classical Chinese poetry into Claude. Check regulated verse (jueju / lüshi) character by character for tone patterns, rhyme, and the five classical faults; proofread a ci lyric against its tune pattern (cipai) with automatic variant selection; look up characters across the Pingshui, Cilin, and Tongyun rhyme books via an interactive panel; or package an anonymized poem with our published five-dimension rubric for qualitative review by Claude itself. Same input always returns the same verdict: prosody checking is pure rule-based computation running entirely inside the connector — no third-party API, no login, no user data written or stored (all tools are read-only). Accepts Simplified and Traditional Chinese; responses are in Chinese, serving classical-poetry writers and learners. Operated by SVOIC Foundation, a California 501(c)(3) nonprofit; free to use.