Exam catalog
86 stackable modules. Each module has its own levels (L1–L5), exam and badge. Take only the exams that fit you.
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Markdown Mastery
MKD-CORE
Clean Markdown
Headings, lists, tables, task lists, links, code fences, footnotes, front matter, linting
12 min$29AI-freePhase 2
MKD-MATH
Math in Markdown
Inline and display LaTeX formulas, matrices, aligned equations, fixing render errors
10 min$29AI-freePhase 2
MKD-DIAG
Diagrams as Text
Flowcharts, sequence diagrams, state diagrams written in Mermaid (plus PlantUML, Graphviz, D2)
12 min$29AI-freePhase 2
MKD-SLIDE
Slides from Markdown
Build a deck from Markdown (Marp or Pandoc) and export to PowerPoint, PDF or HTML
12 min$29AI-freePhase 3
MKD-PUB
Conversion and Plugins
Pandoc conversions, templates, linters, formatters, preview and site tools
12 min$29AI-freePhase 3
MKD-PROMPT
Prompt Writing in Markdown
Well-organized prompt template that yields a good result in one response
15 min$29AI allowedPhase 2