Ultra-compressed communication mode. Cuts output tokens 65% (measured) by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes $caveman. Also auto-triggers when token efficiency is requested.
Review a branch, PR, commit range, or working-tree diff along two separate axes: Standards and Spec alignment. Use for review requests and as the quality gate after non-trivial implementation. Load security review only for security-sensitive changes.
Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.
Compact the current conversation into a handoff document for another agent to pick up.
Implement requested code changes end to end from a prompt, spec, or ticket. Use for feature work, diagnosed bug fixes, refactors, and other tasks that require editing code and verifying the result.
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria. Load by default for implementation and code review work.