Document pedagogical design decisions in educational materials using the didactic LaTeX package and \ltnote command. Use proactively when (1) writing or editing educational LaTeX materials with pedagogical content, (2) adding or revising variation-theory annotations such as "What varies" or "What stays invariant", (3) explaining design trade-offs or choices in educational materials, (4) documenting why specific examples or exercises are sequenced in a particular way, or (5) moving pedagogical reasoning out of student-facing prose and into instructor notes. Invoke when user mentions didactic notes, \ltnote, pedagogical reasoning, learning theory notes, educational design documentation, or asks to move pedagogical reasoning to instructor notes. CRITICAL: Pedagogical reasoning (variation/invariance labels, pattern names, design rationale) should be in \ltnote{}, NOT in student-facing text.
Guide LaTeX document authoring following best practices and proper semantic markup. Use proactively when: (1) writing or editing .tex files, (2) writing or editing .nw literate programming files, (3) literate-programming skill is active and working with .nw files, (4) user mentions LaTeX, BibTeX, or document formatting, (5) reviewing LaTeX code quality. Ensures proper use of semantic environments (description vs itemize), csquotes (\enquote{} not ``...''), and cleveref (\cref{} not \S\ref{}).
Apply variation theory of learning to structure content using contrast, generalization, and fusion patterns. Variation must target the critical aspects of the learning objective. Use proactively when (1) writing educational materials, explanations, tutorials, or lecture slides, (2) designing or reviewing examples in documentation, READMEs, or literate programs (.nw files), especially when multiple examples illustrate alternative approaches to the same task, (3) structuring code examples, CLI usage examples, or API examples where the reader should notice what differs between alternatives, (4) user mentions variation theory, learning theory, pedagogy, contrast, invariance, or critical aspects. Also activate when asked to elaborate, make concrete, or add examples to existing content. Works alongside literate-programming and didactic-notes skills; in educational LaTeX or .nw materials, keep variation-analysis labels in \ltnote{} rather than student-facing prose.
CRITICAL: ALWAYS activate this skill BEFORE making ANY changes to .nw files. Use proactively when: (1) creating, editing, reviewing, or improving any .nw file, (2) planning to add/modify functionality in files with .nw extension, (3) user asks about literate quality, (4) user mentions noweb, literate programming, tangling, or weaving, (5) working in directories containing .nw files, (6) creating new modules/files that will be .nw format. Trigger phrases: 'create module', 'add feature', 'update', 'modify', 'fix' + any .nw file. Never edit .nw files directly without first activating this skill to ensure literate programming principles are applied. (project, gitignored)
Captures unrelated follow-up issues discovered during repository work and records them for later. Use proactively when: (1) working inside a git repository, (2) an out-of-scope bug, cleanup item, missing test or documentation, or tech-debt task is discovered, (3) the user mentions filing an issue, follow-up, backlog item, or nytid import. Prefer gh issue, ask before creating anything unless autonomous issue capture is enabled, and optionally import created GitHub issues into nytid todo.
Write and review Canvas LMS quiz JSON files (INL1Quiz-*.json) for the tilkry cryptography course. Use proactively when: (1) creating, editing, or reviewing INL1Quiz JSON files, (2) user asks to write quiz questions for a lecture topic, (3) user asks to review quiz quality, redundancy, or distractor balance, (4) user mentions Canvas quiz, INL1Quiz, quiz JSON, or quiz questions. Covers JSON structure, question design, scoring, redundancy analysis, and validation.
Manages work items via nytid todo subcommands as worker dan-claude. Relevant when the user asks to check, start, or complete tasks, view task details, add progress notes, create subtasks, reprioritize items, or import/sync GitHub issues. Also triggered by "what should I work on next?", "show my tasks", "mark that done", "what's in progress?", or mentions of nytid, todo, or work items.
Research and answer questions about Canvas LMS courses using the canvaslms CLI. Use proactively when: (1) user asks about course content, assignments, pages, grades, deadlines, or announcements, (2) user mentions a Canvas course name or course code, (3) user asks "what assignments/pages/modules are in [course]?", (4) user wants to find specific course materials or check deadlines. This skill is read-only; to create quiz content, use the canvas-quiz skill instead.