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Lucida

Choose what you dream tonight

In lab studies, MIT & Harvard steered what people dreamed by playing a spoken cue at sleep onset. Lucida brings that method to your browser: pick a dream, set your intention, press play, and let sound guide your night. Now narrated in English & Thai. Free.

Top comment

Hi Product Hunt 👋 Lucida is built on a real, peer-reviewed finding: researchers at MIT and Harvard showed that a quiet spoken cue played at the moment of sleep onset can shape what someone dreams about — and even boost waking creativity (Lacaux et al., 2021). Lucida brings that protocol to your browser: 1. Choose a dream — a preset, or write your own. 2. Prime it: for ~60 seconds while awake you hear your intention bound to a signature sound. 3. Sleep — your intention is spoken as you drift off, then gentle cues resurface as dreams tend to form, and a smart wake helps you remember. 4. Recall it in a 30-second morning journal. It runs entirely in your browser — no app, no hardware — and narrates in a natural human voice, in English or Thai. Honest caveat: it uses typical sleep-cycle timing, not EEG, so results vary night to night. It's a wellness tool, not a medical device, and every claim links to the original study. I'd love your honest feedback — especially what you dreamed if you try it tonight 🌙 Try it free → https://lull.workwark.com

About Lucida on Product Hunt

Choose what you dream tonight

Lucida was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #154 on the daily leaderboard. In lab studies, MIT & Harvard steered what people dreamed by playing a spoken cue at sleep onset. Lucida brings that method to your browser: pick a dream, set your intention, press play, and let sound guide your night. Now narrated in English & Thai. Free.

On the analytics side, Lucida competes within Health & Fitness, Quantified Self and Health — topics that collectively have 92.4k followers on Product Hunt. The dashboard above tracks how Lucida performed against the three products that launched closest to it on the same day.

Who hunted Lucida?

Lucida was hunted by Warongkorn6560. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of Lucida including community comment highlights and product details, visit the product overview.