Use when a vague idea needs Socratic requirements discovery, topology confirmation, ambiguity scoring, and an approval-gated spec before execution
Use when a prompt asset keeps causing the same PDCA gate failure and you want to evolve it against a maintainer-authored structural check
Use when running a PDCA cycle across research, production, review, and refinement
Use when iteratively improving a draft until it meets a review target
Use when reviewing content, strategy, or code with parallel specialized reviewers
Use when a fetched URL returns 4xx/blocked, hits a WAF or captcha, or when a JS-heavy SPA returns no usable body. Escalates through public APIs, Jina Reader, header-diverse curl, TLS impersonation, headless browsers, and free archive mirrors until validated content is returned. Zero API keys.
Use when applying strategic frameworks such as SWOT, RICE, OKR, or GTM
Use when decomposing large tasks into independent parallel units