Currently, 476 of the 2,317+ languages on record have only minimal documentation. Your support builds the tools contributors use to record these varieties comprehensively, and the archive that keeps the result.
Zeffy is free for us and funds itself by suggesting an optional contribution at checkout. That amount is yours to choose in the dropdown: leave Zeffy something if you would like to, or set it to $0. Your gift to Atilingo is unchanged either way.

Importers for the formats language data is stuck in: spreadsheets, field notes, PDFs, and decades-old software nobody runs any more.
Transcription and review where the speaker leads and the model only assists once it has earned that in their variety. Building that is the slow part.
Schema, permissions and the pipeline that turn a documented language into pages, search, and a feed other software can read.
Storage, hosting, versioning and migration. An archive nobody can search in twenty years preserved nothing.