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Reference catalog of canon enforcement principles, epistemological operating rules, metascience diagnostic filters, adversarial validation protocols, and anti-patterns to avoid. Use as a reference when auditing fails, when a new idea conflicts with existing canon, when diagnosing inconsistency, or when user says "anti-patterns", "epistemology", "canon rules", "reasoning principles", "how do I chec

Use this skill when building a new content-production skill for a specific output format. Invoke when the user says "create a new content skill", "build a skill for [format]", "new content skill", "synthesize research into a skill", or "create a [format] skill".

Derives social and coordination structures from a species' biology, cognition, and environment rather than starting from a template of expected institutions. Works for any species — alien civilizations derive non-human structures; human civilizations in novel environments derive structures that may differ from any Earth precedent. Triggers on "derive social systems", "what structures emerge", "how

Save progress to the project's auto-memory, commit, and push. Trigger on /wrap, "wrap up", "save progress", "checkpoint".

Audits any website for SEO, AEO (Answer Engine Optimization), GEO (Generative Engine Optimization), and Structured Data. Crawls with Playwright, runs Lighthouse, checks Perplexity citations, applies research-backed rules, scores deterministically, and produces a prioritised fix list with letter grades. Use this skill whenever the user mentions a domain or URL and wants to know what's wrong with it

Audits Claude's own output against the user's original request in the current session — did Claude do exactly what was asked, no more, no less? Checks requirements, styles, constraints, and flags scope creep (extras the user never asked for). Use when the user says "verify", "check your work", "did you follow my request", "audit this", "compliance check", or questions whether Claude improvised, mi

Stress-test and improve implementation plans before execution. Researches alternatives, challenges complexity, checks modularity and feasibility, then delivers a full revised plan. Use whenever the user has a plan — any format (PLAN.md, inline, pasted, attached) — and wants it reviewed before starting. Trigger on 'review this plan', 'challenge this plan', 'stress test', 'is this plan good', 'befor

Compresses verbose text into the shortest precise phrasing that preserves every constraint and leaves zero ambiguity. Use whenever the user wants to shorten, compress, tighten, distill, or cut down any text — CLAUDE.md sections, README files, AGENTS.md personas, CONTRIBUTING.md, commit messages, error messages, package descriptions, or any prose that says too much with too many words. Also use whe

Run a configurable loop that incrementally improves a target (agent, skill, doc, folder, CLAUDE.md, README) by verifying every external claim (URLs, library names, quoted attributions, named principles, project-style rules) against authoritative sources and tightening prose one small pass at a time. Use whenever the user says "auto-improve X", "polish X over time", "loop improving X", "verify and

Interactive Q&A that collects the user's decisions when agents present multiple options or when multiple agents disagree. Produces a short plain-language brief the user can hand to Plan Mode, a specialized agent, or keep in context. Use this skill whenever any agent (or a board-meeting, brainstorming, or pre-plan session) comes back with 2+ reasonable options, trade-offs, or conflicting recommenda

Strategic reality check for any project. Researches whether the solution already exists, whether there are better approaches, and whether the codebase follows current best practices — using live documentation, not stale training data. Use this skill when the user says 'perspective', 'am I on the right track?', 'is there a better way?', 'has someone already built this?', 'reality check', or any req

Cross-document and cross-code coherency analysis — finds contradictions, conflicting values, and inconsistencies across multiple files, then researches official sources to resolve factual errors and asks the user only about preference decisions. MUST use this skill whenever the user asks to compare, cross-check, cross-reference, or verify consistency between 2+ files of any type — docs, configs, c