Create a new Stencila workflow. Use when asked to create, write, scaffold, or set up a workflow directory or WORKFLOW.md file. Covers workflow discovery, duplicate-name checks, ephemeral workflows, WORKFLOW.md frontmatter, DOT pipeline authoring, goals, agents, branching, composition, and validation.
Generates a numbered Architecture Decision Record from a decision description, using VECTOR.md constraints, ARCHITECTURE.md stack context, and existing ADRs to avoid contradictions. Use when making an architectural or product decision that should be documented and stored.
Generates a design brief for a specific feature or flow from existing project research. Reads personas, JTBD, VECTOR.md principles and constraints, and quality gates to give a designer actionable direction grounded in real evidence. Use before design work begins on a feature or flow.
Survey an existing codebase and generate Investiture doctrine files — VECTOR.md, CLAUDE.md, ARCHITECTURE.md — by combining Investiture defaults with patterns inferred from the project. Run this once on a project that does not yet have doctrine. Then run invest-doctrine to validate what was generated.
Author and manage Holix agent drop-in extensions so the agent can extend itself without editing Holix core. Use when the user asks to write an extension, add tools, register slash commands, list extensions, disable a broken extension, or self-modify agent capabilities. Invoke via /holix-extensions.
Generate or update the architecture documentation in docs/content/architecture/. Use on "update architecture docs", "generate architecture documentation", "regenerate architecture docs", or after any structural change to the codebase.
Use this whenever the user asks to write, author, or scaffold a new SecureContext skill (Anthropic-style filesystem skill at /.claude/skills/ / or /.claude/skills/ /). The skill walks the agent through the four-invariant checklist, generates a SKILL.md from a template, and runs the bundled linter + admission preview…