Skills
Folders of instructions the model loads on demand.
Skills are SKILL.md playbooks (frontmatter name + description, then a markdown body) in
~/.config/luxe/skills/<name>/ (global) or ./.luxe/skills/<name>/ (project). Discovered skills
are indexed in the system prompt, and the agent loads a skill’s full instructions on demand with
skill({ action: "load", name: "..." }) — so heavy playbooks cost context only when actually used.
Luxe also ships an always-on working discipline: understand the change first, then reach for the simplest thing that works (YAGNI → reuse → stdlib → native → dependency → one line → minimum), while never cutting validation, error handling, data-loss safety, security, or accessibility. It biases the agent toward the smallest correct diff.