Courses
Things worth teaching
Short, practical courses built from the work on this site.
Free12 lessons4h 20mIntermediateArabic + English
Building bilingual interfaces that actually work
RTL, numerals, typography and the layout traps nobody warns you about.
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Free18 lessons6h 05mIntermediateEnglish
Postgres for people who ship
Indexes, query plans and materialised views, taught by fixing slow queries.
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Free9 lessons2h 40mBeginnerEnglish
Design tokens end to end
Figma variable to CSS custom property to component, without the pipeline breaking.
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