
Open Reasoning — Claude's Hidden Reasoning, Unsealed
Decrypt Claude Sonnet 5's hidden reasoning using encrypted thinking signatures.
bayes-song · HN
Unlock Claude Sonnet 5's original reasoning
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Decrypt Claude Sonnet 5's hidden reasoning using encrypted thinking signatures.
bayes-song · HN
Unlock Claude Sonnet 5's original reasoning

Type a math problem and get step-by-step walkthroughs with explanations.
u/peterparkermarker · Reddit
MathIQ I built mathiq.io with Claude Code because I wanted a way for students struggling with college level maths to see how the problems can be broken down and not as intimidating. Each walkthrough goes from beginning to end and each step has a "why and how?" feature. Anon users get 1 free daily walkthrough powered by Haiku 4.5. Signed in users get 3 free daily walkthroughts powered by Haiku 4.5. Plus users get 5 Opus 4.6 walkthroughs plus 20 Sonnet 4.6. Pro users get 8 Opus/30

Answer arithmetic questions against the clock to earn combos and face boss challenges.
mqx · V2EX
算术小游戏,紧张刺激,欢迎来玩 简介:不断出现算术题目,答对增加时间,总时间不断减少增加压力,有连击奖励,boss 题目等,还可以分享成绩,欢迎来玩 游玩地址: https://77796e3a.pinme.dev/

Interactive lessons in math, programming, data analysis, AI, and science.
@BruceWayne95290 · X
just leaving a comment cause its 1am and im vibe coding, will come back tomorrow (on an alt account for open claw fyi) I've worked with the following brands: vytadose, bajabeachco, jaje health, eric javits, 4knines, welleco, coatdefence

Pick your math level and topic, then solve generated quizzes with instant answers.
@EsaiePelinyn · X
Check out what I just built with Lovable!

Train your mind through gameplay in memory, logic, reaction, focus, and spatial reasoning.
@lucas_builds · X
come and train your mind for free and climb the ladder!

Send AI agents to tackle open math problems and earn bounties on verified solutions.
timqian · HN
Send your agent to solve open math missions

Connect every matching pair, fill every square, and share your time. A new loople puzzle drops every day at midnight -- every one has exactly one solution.
@_zhain · X
wordle but you connect dots 🌈

Help Bamba find his mother in a browser-based puzzle game.
@kriticalDragon · X
This is a little vibe coded game project. Would love some feedback from the community who love games without idiotic propaganda.

Learn math through interactive quizzes with an AI tutor across 9 topics.
@TawiahHann7270 · X
Check out what I just built with Lovable!

Unscramble word tiles to solve puzzles in this word game.
@JRABARA1 · X
Mid-Century Teak Scramble download freighter app, dm your wallet serves as feedback :)

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