We do not sell texts. We give away verifiable knowledge — signed, sourced, open.
Everything below we made for ourselves — and we can make for you. Each item — with a live link to a sample.
An encyclopedia turn-key
Sample: cogumelos.folkup.fit, padel.folkup.fit. For an association, a club, a region: structure, 50–150 articles with a source for every fact and a visible verification status, three languages, warnings where an error costs health, an open licence — you are not tied to us. From three months, then monthly updates.
A book-investigation with a full apparatus
Sample: books.folkup.life, lucerna.folkup.app. From lectures, interviews, experience — a book: structure, sources, index, statutory AI-use disclosure, cover, EPUB, a reader in four languages. Licence — of your choice. From four months.
A translation with an apparatus and a living reader
Sample: «Agile Sapiens» in English, Portuguese and German. AI draft → translator's edit → editorial check → living native reader; a colophon with an honest description of the process, an index and sources in the edition's language, a rights check on quotations. Six–eight weeks per book.

Help with a home for open work
If your project or text is released under an open licence and has nowhere to live — write to us. Where our infrastructure allows, we will give it a place beside ours: a subdomain or your own domain, HTTPS, publishing from git, no ads or tracking. Where it does not — we will help you set the same up at your place: the tools are open, the recipe is ours. This is not hosting with tariffs and limits, it is neighbourly help, case by case. Licence — open; the author is responsible for the content.
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