nowfound

Life & fun · July 6, 2026

LumiSync: Jet Lag Planner

LumiSync is a jet lag planner

LumiSync: Jet Lag Planner launched on July 6, 2026 with 4 votes, #6,023 of 24,623 launches that month and more than 75% of that year's launches.

Visit play.google.com ↗Alternativestop 24% of July 2026

What it does

LumiSync is a jet lag planner grounded in sleep-science research. It tells you when to seek light, when to avoid it, and when to sleep — tailored to your trip. No pills: use light and daily rhythm to help your body clock shift to the destination faster.

Does a similar job

all alternatives →
  • Timeshifter2018 · timeshifter.com · ▲131

    Jet lag app used by astronauts, elite athletes & top CEOs.

  • DriftwiseJul 2026 · driftwise.io · ▲8

    Arrive already adjusted. Jet lag planning, private.

  • Dorma2025 · apps.apple.com · ▲129

    Feel rested during your trips

  • UI
    Use iPhone's camera as a lux meterAug 2026 · impulsearc.com · ▲5

    After suffering one too many times from bad jet lag, I read a bunch of circadian rhythm papers and developed a simple app to help fight jet lag. I knew that avoiding devices at night was helpful, but it turns out that getting the right light at specific times of day can help not just with jet lag but overall sleep and well being. How it works: you give the app your sleep goal, and then it coaches you by estimating current melanopic light exposure from the iPhone's camera. I validated this against an $1800 lab-grade light meter and was surprised to find it is absolutely close enough for these…

  • Beat Jet LagMay 2026 · beatjetlag.io · ▲3

    Free jet lag recovery planner based on circadian science

  • Snoozemaker2021 · snoozemaker.com · ▲79

    Sleep and mindfulness, made easy with a virtual guide

More life & fun this month

the category →

Source: Product Hunt launch ↗

Launched alongside, July 2026

the whole month →
  • IR

    I might be the only SRE on Earth with his own bowling center. It's a more in-depth gig than you'd think. My family and I bought an abandoned 8-lane bowling center in the rural mid-west. In our small town there weren't many recreation options for families. You've heard of a food desert? This is an R&R desert. It had been abandoned for a good reason. The roof leaks, the electrical system was constantly surging, and my 70-year-old bowling equipment (still) doesn't work perfectly. The system that keeps your score is particularly interesting to me. It's the thing you watch during your game, but…

    Life & fun · Jul 2026

  • Elevators▲1,680

    How elevators push your buttons

    Life & fun · Jul 2026 · john.fun

  • 18 Words▲1,160

    Play 18 Words, the free daily word puzzle. The official home is 18words.com. Tap Play now to open today

    Life & fun · Jul 2026 · 18words.com

  • BA

    Over the past few months, our team has been building more and more slidedecks using web frontend technologies with coding harnesses like Claude Code, but a common complaint is to make even small edits we need to edit the code either manually or via the harness. To avoid this loop, I ended up creating Bento, a single HTML file with everything you need in a slide tool including animations and shared editing. There's no install or cloud login, everything works offline. The default deck is around 560 KB and it doesn't need to fetch anything once you got it. Open it in a browser and then you can…

    Dev tools · Jul 2026 · bento.page

  • A few days ago I found myself trying out GLM 5.2 and was really positively impressed. The capabilities and security I was getting from this LLM are similar to those I've gotten from models like Claude or GPT, and this really surprised me. But then I thought, "I wonder how it would work on a normal computer like mine," and above all, "I wonder if it would work without going into OOM on a computer like mine." So I started working with the help of agents to test this possibility. I started converting the model to int4, understanding MTP usage, and if possible implementing DSA for long context.…

    AI · Jul 2026 · github.com

  • OpenSEO▲928

    Hello! For the last 2 months, I've been building OpenSEO. It's a user friendly UI wrapping the DataForSEO API which has high quality SEO data for keywords, backlinks, AI SEO and competitor research. Instead of paying $100+ per month, you buy DataForSEO credits and pay only for usage. The coolest thing about the project so far has been hearing about what people are building on top of it. People are using coding agents to quickly integrate with Google Search Console, Google Ads and building their own AI SEO and reporting features. Many were already building their own custom solutions around…

    Dev tools · Jul 2026 · openseo.so