Video tutorials
Narrated walkthroughs of Open Lab and of building tasks in the lab.js builder. Each has subtitles in 12 languages, chapters and a transcript, the files to follow along directly under the player, and a link to its docs page.
Open Lab: from a first study to data
Invite participants
2:12 · narrated, with subtitles in 12 languages · recorded in November 2026
The ways to invite participants to an active study, all on the Free plan: the study code, the study link and its QR code, a personal link that is meant for one participant, and tracking links that show where your participants come from.
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