金融商业1 month ago
CalcioCalc
用于分析创业和营销指标的免费AI计算器
@NAVNEET_CODES · X
Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.
完整作品展
技术栈
60 projects
用于分析创业和营销指标的免费AI计算器
@NAVNEET_CODES · X
Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.
在Google日历中调度AI代理任务
matt413 · HN
Schedule tasks for your AI agents from Google Calendar
数学工具包：学生可解决单位转换、几何、代数和三角函数问题，附带公式步骤。
@DullyAq · X
Check out what I just built with Lovable!
使用 AI 将 PDF 文件转换为 Excel 电子表格，支持扫描和数字文件。
uri_merhav
使用五个独立数值引擎通过REST API和MCP可靠地验证数学表达式
@UtevR57878 · X
Not vibe-coded, rather AI assisted dev:
Upload a PDF bank statement, get a clean Excel or CSV file with every transaction verified against the running balance. Statements are never stored.
@bunedbek95381 · X
Built a tool that turns bank statement PDFs into verified Excel — it recomputes the running balance and flags the exact row that doesn't reconcile. Still early, would love feedback →
Interactive machine learning concepts — edit the input data, read the formula with your own numbers substituted into it, and step the algorithm one iteration at a time.
@Lovepre23243941 · X
Most ML explainers give you a diagram. I built one where you edit the data and the formula rewrites itself with your numbers. 42 concepts — k-means, backprop, HMMs, spectral clustering. no signup ,
模拟应用全球收入，扣除app商店佣金、增值税和预扣税。
mangrove · V2EX
出海 SaaS/APP 怎么定价？手搓了个沙盘模拟工具 最近在和朋友一起看了下工具类产品的报表 发现有一些持续创收的产品，其实最终看下来，还是倒贴的 因为一开始就自己俩人捣鼓，也不懂专业的财务知识，后面慢慢才发现会存在 gap 值 这一些 gap 值的原因就是各种佣金、消费税和预扣税等等 而且这个和开发者账号主体以及产品推广的地区还都有关系 捋清楚之后，自己也做了这个工具 也希望有专业的小伙伴可以给点宝贵意见哈~ https://trueproceeds.com/
Free, accurate online calculators and practical guides for finance, math, health, construction, engineering, and everyday life.
@CoreToolLaxl · X
I'm building CoreToolLab, a free utility site with calculators for finance, health, education and everyday decisions. We're trying to make each tool genuinely useful rather than just another basic calculator.
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
使用Apexa Pro的100+免费计算器进行数学、化学、物理和财务计算，无需注册。
u/averageChilean · Reddit
Built a free tool site to help my brother study — now has 100+ tools, would love feedback My brother's in high school and needed something more visual to study chemistry, physics, and math, so I used Claude to build him a simple site with interactive calculators and visualizers. I'm not a programmer or from a tech background, so without AI this wouldn't have happened, at least not this fast. It ended up helping him a lot more than I expected, so I kept expanding it, added a bunch of other
Use fast calculators and browser-local utilities for AI costs, local hardware, automation, website planning, and everyday decisions.
@Erko95261453 · X