金融商业1 month ago
InstantArbitrage - Next-Generation Crypto Arbitrage Engine
实时监测14+加密交易所的价格差异，识别套利机会。
@instantarb_io · X
Hi. Building a real-time platform for crypto arbitrage, funding rates, and market analytics.
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实时监测14+加密交易所的价格差异，识别套利机会。
@instantarb_io · X
Hi. Building a real-time platform for crypto arbitrage, funding rates, and market analytics.
Self-hosted hybrid RAG on a €116/month cluster — Postgres, BM25, vectors, a reranker, and a public benchmark score for every claim.
victor_edka · HN
HRAG – Hybrid RAG on €116/month of Hetzner, officially benchmarked
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
计算抵押贷款、贷款、税款和储蓄的在线计算器
@darsh0891 · X
Meet CalcyFinance — the simple way to track your budgets, monitor spending, hand actually hit your savings goals without the headache. Stop guessing where your money goes. Try it out: 👍 #PersonalFinance #Budgeting #Fintech #buildinpublic
在仪表板中跟踪发票、支出和增值税。
@HollMilo · X
You know how you get money for chores but your mom says 'some of that's not really yours, save it'? My app does that for grown-up freelancer money 😄
将电子表格迁移到统一业务平台，提供会计、开票、库存、薪酬和CRM。
@sony_ericson05 · X
cloud-based ERP for small businesses.
用澳大利亚财务仪表板规划工资日、账单、债务和储蓄。
@harbourline_app · X
I’m building Harbourline — an ADHD-friendly payday planner for Australian households paid weekly or fortnightly. It turns each payday into a clear plan for bills, savings and safe-to-spend money. Free Starter:
用 AI 自动化催收，为 Stripe 发票发送个性化提醒。
@StripeCopilot · X
SpendGauge gives you one number every day — exactly how much you can safely spend without going broke before month end. Free early access. No bank connection needed.
@koomekelvink · X
a personal finance tool that gives you a daily safe to spend amount across each of your budget categories helping you get to end month within budget.
Firsto 聚合交易终端，实时查看行情，支持市价和限价交易。
@martin23_sen · X
前几天 #TapeOut 出圈，获得了 CZ 的关注和互动，市场热度不小。 但官方市场目前只有买单侧，缺少卖单挂单，想买和想卖的人很难高效撮合。为了改善流动性、方便大家交易，我补了一块基础设施，做了一个 TapeOut 聚合交易终端： 目前已经上线： 1.支持买单、卖单双边挂单 2.Firsto挂单 0 手续费、吃单 0.5%，较官方低 50% 3.官方市场订单：官方收取1%，Firsto不加收，免服务费 4.聚合官方市场与 Firsto 自有订单簿 5.成交官方订单时，Firsto 不额外收取手续费 6.支持市价、限价与指定订单成交 7.查看市场最近成交记录 8.支持手机端交易 ... 简单来说，TapeOut 并不是简单再发行一套 NFT，而是把 NAND / LATCH 晶体管变成可消耗、可组合的链上原料，由玩家自行组装电路和机器。 官方预告的“组装矿机挖币”只是第一个应用示例。未来还可能延伸到计算、游戏、授权、新资产发行等更多玩法，可组合性和想象空间都很大。 更多项目分析可以直接在 X 搜索 #TapeOut，已经有不少老师写了很好的调研内容。 我比较看好 TapeOut ，一直也在等新资产发行方式，所以选择成为建设者，而不只是参与者。网站还有更多功能正在开发，如果大家有需求、建议或遇到问题，欢迎私信我🤠。
