Finance & Business1 week ago
ESOP Value Clarity
Free ESOP calculator to estimate startup equity value, dilution, vesting, and exit scenarios.
@SheshankSi60747 · X
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Free ESOP calculator to estimate startup equity value, dilution, vesting, and exit scenarios.
@SheshankSi60747 · X
Predict device end-of-life dates, security risks, and resale values to guide upgrade decisions.
@teck_baby · X
Free Etsy profit calculator that includes fees, offsite ads, materials, packaging and your labor. Compare pricing scenarios and export PDF/CSV — no signup.
@5150_MadMan · X
Check out what I just built with Lovable!
Manage your repair shop inventory and warranty tracking online.
u/NaturalPride5683 · Reddit
I made a lil program for my dad First of all, hope you are all having a good morning/afternoon/night! I'm 22, from Spain, and I'm studying IT and networking (ASIR course is it's name here in Spain). My dad is 40 and owns a repair shop. He currently pays a few hundred euros every year for a program to manage his business, and honestly, I thought it would be a cool project to try and make something for him myself. I'm not really a good programmer yet. I know the basics from my studies, but
Model your equity, taxes, and net worth with free calculators and paid scenario planning.
charleswcho · HN
Continuum – Financial simulations for DIY multimillionaires
Calculator to estimate crypto airdrop token values based on market cap and distribution parameters.
@baofuzailushang · X
有位大兄弟制作了一个计算variational积分价值的网站，使用起来很方便： 我以市值1.5B，总积分9.3M，空投25%来计算，每分的价值是40u，1000分就是40000u 我认为这是保守估计，如果8月份variational上线了swaps和api，数据会更好看，而且以var的格局来看，空投应该不止25%,可能30%以上！
Browse and copy 2054+ Google Sheets formulas for progress bars, star ratings, and visual effects.
@Kamphey · X
I made a database of 2,000 google sheets formulas that bring JOY to sheets. includes Star Wars, Lord of the Rings progress bars, and timers, and compasses too.
Citlumbo, the Star They Hung Too Low has 1,482 / 1,500 HP left and everyone in the world is hitting it. Land the killing blow and your name is engraved on its grave forever.
@flisw0w · X
Enter your mechanic quote details to analyze pricing fairness.
@Himansh42661941 · X
I built QuoteShield — an early MVP for people who don’t know if their mechanic quote is fair. It gives: ✅ estimated fair price range ✅ red flags ✅ missing details ✅ questions to ask before paying Still testing the idea. Try it here:
Add a widget to your app that auto-captures screenshots, console logs, and network errors when users report bugs.
@markoradotme · X
Scan web apps for vulnerabilities like SQL injection, XSS, and broken access control with AI-powered automated penetration testing.
@OvadiaYove9462 · X
Too many security issues in vibe coded apps, so I built Automatic AI pentester, crawls and scans your site, runs a full suite of exploit tests, and uses AI to verify each one (cuts false positives) Full report, dashboard, and AI-ready fix instructions
Daily logic puzzle where you deduce codes in 8 guesses with feedback, playable solo or in online multiplayer.
Dinjure · HN
Dinjure – Bulls and Cows in one HTML file, with a fallible AI