yellow-core

Run setup for all installed marketplace plugins. Checks local prerequisites, MCP visibility, environment variables, and plugin status, then offers interactive setup for plugins that need it.

Generate and install an adaptive Python statusline for yellow-plugins. Auto-detects installed plugins and their MCP servers, previews the result, and writes to ~/.claude/settings.json on confirmation. Re-run after installing new plugins.

Explore a feature or problem through iterative Q&A and optional research before planning. Produces docs/brainstorms/<date>-<topic>-brainstorm.md for /workflows:plan to auto-detect.

Document a recently solved problem to compound team knowledge into memory or solution docs

Transform feature descriptions into structured implementation plans

Technology researcher specializing in discovering and synthesizing best practices from authoritative sources. Use when implementing new features, evaluating libraries, or establishing architectural patterns.

Git archaeology specialist. Traces the origins and evolution of code changes. Use when investigating why code exists, identifying experts for code areas, or understanding change patterns.

Expert repository research analyst. Analyzes repository structure, documentation, conventions, and implementation patterns. Use when exploring unfamiliar codebases or auditing existing projects.

Architectural compliance reviewer evaluating SOLID principles, component boundaries, coupling/cohesion, dependency direction, and API contract stability. Use when reviewing architectural decisions or assessing design quality of new features.

YAGNI enforcement and simplification analysis (pre-fix pass). Use when running full review passes to ensure code is minimal, removing unnecessary abstractions, premature optimizations, and unused features. For post-fix simplification, see code-simplifier (yellow-review).

Reference guide for iterative brainstorm dialogues — question techniques, YAGNI, approach exploration, and research escalation. Use when running /workflows:brainstorm or authoring brainstorm-style agents.

Expert guidance for creating Claude Code skills and agents. Use when working with SKILL.md files, authoring new skills, creating slash commands, or designing agent workflows.

Git worktree management for isolated parallel development. Use when reviewing PRs in isolation, working on multiple features simultaneously, or when workflows offer worktree option.

Canonical patterns for ruvector recall/remember and morph discovery integration. Use when authoring commands or agents that should leverage institutional memory and advanced editing tools.