llm-buster-skill

Use this skill when the user asks to audit a codebase for LLM API calls (OpenAI, Anthropic — Python and TS/JS SDKs plus equivalent raw HTTP) and decide which calls can be replaced with deterministic logic. Activates on phrases like 'audit LLM usage', 'bust LLM calls', 'bust the LLM here', 'llm-bust this', 'do I actually need an LLM here', 'replace LLM with deterministic', 'de-LLM this', 'find LLM calls', 'cut LLM costs', 'is this prompt necessary'; on grep hits for `openai.`, `client.chat.completions.create`, `from anthropic import`, `client.messages.create`, `api.openai.com/v1/chat/completions`, `api.anthropic.com/v1/messages`; and on questions about whether a specific LLM call could be a regex, parser, classifier, lookup, or rule. Produces a per-call audit report with 🟢/🟡/🔴 verdicts and concrete deterministic alternatives. Does NOT rewrite code unless the user explicitly asks after seeing the report.