
QuizPortal | Online Quiz Platform for Secure Assessments
QuizPortal helps educators create secure online quizzes with automated grading, deep analytics, proctoring, and seamless student management.
@quizportalinc · X
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QuizPortal helps educators create secure online quizzes with automated grading, deep analytics, proctoring, and seamless student management.
@quizportalinc · X

Book practice interview slots with professionals currently working at companies you're targeting.
@yadavdheerajraj · X
Hey Founders @Everyone , We are building a market place for interviewee and interviewer. Anyone who is preparing for interviews can book a slot for real interview with the guy working in that organiation. Please roast my landing page #BuildInPublic.

Analyze your landing page's conversion potential with a free inspector tool or book a custom design in 24 hours.
@rapidlander_ · X
I design and deliver landing pages in 24 hours for founders who are launching now. Free inspector on the site too, paste your URL and it scores your page on what actually kills conversions.

Personalized math learning platform that watches kids solve problems and shows parents evidence of growth.
@DavidEstrine · X

Describe your situation. Get your exact marketing framework, step-by-step action plan, and real case study instantly. AI-matched from 40+ proven frameworks.
@framrcc · X
Framr is an AI growth strategist that matches founders and marketers with the right growth framework based on their business, stage, and goals in 10 seconds

Click a tool to check UK vehicle MOT status, compare fuel prices, calculate UCAS points, or verify eligibility.
@PapaRichens · X
Wow! Today I connected @cursor_ai to AffixIO’s server to make some tools that work on @AffixIOProof circuits. My goodness. What a fast way to blast and make custom api tools. Anyway here are all the tools we made today by “vibe coding”

Calculate how a raise affects your income after benefits cliffs.
@getpapi_ai · X
placed 3rd in the r/vibecoding vibejam 2026. It made me go viral in r/ohio It was my first ever jam entry, I'm also not a developer...or from Ohio. was planned, reviewed, shipped and currently managed by

Everyone else hands you a lead list and a to-do list. Selda does the reaching: finds who to reach, writes each message from real research, runs it from your own inbox, and books th
@justusberner · X
If you want customers for free, send me a message and I'll show you :)

AI tutor for every student — middle school, high school, college, and beyond.
@atheethsishtla · X

Calculates the optimal Minecraft enchantment anvil order to minimize XP costs.
Minecraft Enchantment Calculator — Minecraft 附魔合并顺序计算器,寻找铁砧经验成本更低的书籍与装备组合顺序

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/

Turn documents into a searchable wiki with AI-verified, fact-checked answers.
u/Calm-Tomatillo-7770 · Reddit
Is vibe coding criticism fair? A lot of the criticism of vibe coding is fair. Too many projects look good in a demo then fall apart in production — weak security, missing edge cases, code nobody understands later. One of the biggest gaps is testing (or the total lack of it). I took both automated and manual testing seriously while building Brainary. Ended up with a testing-to-code ratio of about 1 to less than 3, plus a lot of hands-on checking. I think it turned out solid because of that.