
OwsterLabs – Mission-Based Math & Physics Learning Platform
Learn math and physics through cinematic missions and interactive physics simulations.
@electricdrago10 · X
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Learn math and physics through cinematic missions and interactive physics simulations.
@electricdrago10 · X

Click through a Gen-Z bedroom with working iPod, bookshelf, and hidden easter eggs.


Automate load testing for modern teams without complex setup or manual scripting.
@GorodkovVi85373 · X
- load testing made easy even without enginnering team. Faster, cheaper, distributional

Log workouts and meals to align your training intensity with nutrition for recovery.
@BonaniNtisane · X
Check out what I just built with Lovable!

Launch and trade memecoins on Solana via instant bonding curves.
@coreybricker777 · X
“Graduation Radar” What it does, live and free (no API keys, no wallet connection, zero risk to your funds): •Streams every new token via PumpPortal’s free WebSocket and tracks trades in real time •Scores each token 0–100: curve progress, buy pressure (3 min), unique wallets, age (filters bundled fake pumps), net SOL velocity, minus a penalty if the dev wallet sells •Alerts with sound + optional push notifications when a token crosses your threshold in the graduation runway, plus a separate alert when tokens actually graduate •Built-in paper trading — one-tap hypothetical buys, live P&L, win rate, and average return that persist between sessions How to use it: open the page, let it run 5–10 minutes to populate, hit “Test alert” to check sound, and paper trade the signals for a week or two. If the stats panel shows a real edge after ~100 signals (needs roughly +15% average to clear fees and slippage), then consider tiny real position


Type an idea to generate custom t-shirt designs in seconds.
@HowardYHuang · X

Upload a selfie to transform it into a cinematic Y2K horror-themed image using AI.
scream ai — 把你的自拍照转化为电影感十足的千禧年(Y2K)恐怖风照片

Free unblocked browser shooting game with arcade-style action.
Funny Shooter 2 — enjoy unblocked shooting games for free! Dive into exciting gun games with funny shooting action. Perfect for shooter game fans!

Block distracting websites by solving math or coding puzzles.
hackitup7 · HN
TLDR built a Chrome site blocker that lets you into distracting sites only after you do some math or simple coding (JS only right now). Direct link to extension (the site just gives you more context): https://chromewebstore.google.com/detail/sphinx-earn-your-di... Philosophically it's a speed bump rather than a hard gate, because you'll eventually tear a gate down but you'll leave a speed bump. I've always eventually removed site blockers, or just had them become a nuisance that I reflexively dismiss before getting to distracting sites. Site blockers don't really reduce the "start navigating to a distracting site" muscle memory, and they eventually just become annoying. Dopamine is a hell of a drug. At the same time, I've been getting frustrated that my intermediate/advanced math skills have atrophied, and becoming more senior in my career (plus AI...) has caused my coding skills to atrophy even further. Realistically I'm not going to force myself to do math or coding exercises aft

Daily questions game where you compare honest answers with friends, groups, and the world.
@checkmurmur · X