Films
The front door
The narrated tour of the front page: who I am, the work I do inside real organizations, and the three proofs, shown on the site itself.
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Ukrainian Frequency
Ukrainian Frequency in under thirty seconds: 12,000 lemmas ranked across about 1.5 billion words, checks that re-run in your browser, and the free course built on top.
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Films
Heddle
Heddle turns a certifying body’s blueprint into an item bank, a weekly curriculum and student-ready documents, and its assistant waits for a yes before it acts.
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Films
CourtCollect
CourtCollect puts a human reviewer between a municipal court and its collections agency, so the agency only ever sees cleared cases.
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