
Free Business Calculators 2026 | Profit Margin, Break-Even & Tax Tools | BizCalc
BizCalc:32+个免费商业计算器,用于计算利润率、损益平衡和自雇税费。
@BizCalcLab · X
完整作品展
技术栈
21 projects

BizCalc:32+个免费商业计算器,用于计算利润率、损益平衡和自雇税费。
@BizCalcLab · X

通过语音说出您的费用,无需键入即可立即记录支出。
@smoothcode97 · X

See where money is at stake before you spend. Free one-home Health Score, or landlord pricing: 2–7 fixed £350 Decision Review; 8+ five-property sample; quoted pilot. Indicative ran
@EranHertz · X
The path towards energy independence starts with knowing what is going on, what’s known and what’s missing.

每天收到精选的可用.com域名推荐,均在$100以下。
@okshreee · X
Building to help people find good brand names and available domains.

免费在线计算多国印花税和房产转让税,覆盖英国、印度、澳大利亚、新加坡和加拿大。
@SinghwalPreet · X
🚀 Just launched I built it to make tax calculations simple, fast, and free—without signups or unnecessary clutter. Waiting for feedback! 🔗 #BuildInPublic #IndieHackers #WebDevelopment #SEO #SideProject #Tax #Finance #NextJS

TripVerdict — 用实时航班和酒店价格检查您的旅行是否符合预算。
u/DilDaNiMaada_5911 · Reddit
Verdict-first travel tool — monetizing via affiliate links that only appear AFTER you've decided. Does this model hold? TripVerdict gives an honest "does this trip fit your budget" verdict from live flight/stay data. The wedge: every competitor (OTAs, AI planners) monetizes bookings, so their incentive is to make every trip look bookable. Mine shows booking links only post-decision, clearly disclosed — the bet is that independence is the moat and the trust earns the click. Early signal:

A free ESOP calculator and simulator to estimate startup equity value, dilution, vesting and exit scenarios without spreadsheets.
@SheshankSi60747 · X

计算加薪后的实际收入,应对福利悬崖。
@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

Every calculator you'll ever need for money, health, math, and everyday conversions — worked examples included, nothing to sign up for.
@calculate_at · X