The Body Clock

What it does

Take the free 2-minute chronotype quiz. Discover if you're a Lion, Bear, Wolf, or Dolphin and get a personalized schedule for sleep, meals, exercise, and peak performance — based on Nobel Prize-winning circadian science.

Free 2-minute chronotype quiz. Discover if you're a Lion, Bear, Wolf, or Dolphin and get a personalized schedule for sleep, meals, and exercise.

Sleep trackers show you what happened. Body Clock tells you what to do next — meals, workouts, supplements, focus, and sleep, all timed to YOUR biology. No hardware. No subscription. A 2-minute quiz, a $29 protocol, and Nobel Prize-winning science. Most people spend the whole day fighting their body. You'll learn to work with it. Your chronotype makes you a Lion, Bear, Wolf, or Dolphin — and your ideal day runs on a different clock for each. Take the quiz to meet yours. Together, those clocks run your day — when you wake, eat, focus, and sleep. Your chronotype is the specific schedule your clocks keep. Some people peak at 5am. Others at 10pm. Most are somewhere in the middle. Fight it and…from thebodyclock.com

• 
  ChronoSleepMay 2026 · chronosleep.app · ▲1

  Personalized and science-backed sleep-improvement guide

• 
  Productive Work Schedule Generator2019 · cowop.org · ▲99

  Based on science of sleep, productivity & social psychology

• 
  Sleep Cycle Calculator2025 · navi-resources.com · ▲13

  Find your perfect bedtime & wake time

• 
  Free Sleep Calculator2025 · sleepcalculators.org · ▲6

  Free sleep calculator and sleep cycle calculator to find your optimal bedtime and wake-up time. Calculate your REM sleep cycles for better rest and energy

• 
  Sleep Time OptimizerJul 2026 · sleeptimeoptimizer.com · ▲2

  Your Personal Sleep Calculator

• 
  REM SLEEP CYCLE CALCULATOR - Your healthJun 2026 · remsleepcyclecalculator.com · ▲2

  Your Health, Understood

• 
  Lofi Cities – Pixel-art city nights with browser-generated lofi▲319

  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 25d ago · loficities.com

• 
  Smooth Recorder▲257

  Mac screen recordings that look edited when you hit stop

  Work · 19d ago · smoothrecorder.com

• 
  Figma Specs▲223

  A container for your context that lives on the Figma canvas

  Work · 4d ago · figma.com

• 
  The rarest tech books and docs you've probably never read▲190

  Work · 13d ago · readrare.com

• 
  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

• 
  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• 
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• 
  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com