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在浏览器中将 JSON、CSV、Excel、XML、YAML 等数据格式相互转换。
@NaimBiswas11 · X
Developers work with different data formats every day — JSON, CSV, XML, YAML, and Excel files are everywhere. But finding a simple, fast, and privacy-friendly way to convert and process these formats is not always easy.
将手写数学笔记转换为可编辑的 LaTeX 和 PDF。
u/Worth_Difference_282 · Reddit
Handwritten notes into latex + study tools - looking for feedback Hey everyone, I'm a mathematics student at university, and over the past few months I've been building something called LatexNotes in my free time. The original problem was pretty simple, I like taking paper handwritten maths notes, but whenever I wanted to turn them into proper LaTeX afterwards or to get AI to mark answers, it was a pain. I kept needing to switch between my university’s content platform, then to Chatgpt to e
上传电子表格自动生成专业交互仪表板，无需代码。
@njpCoder · X
The analyst every business wishes they had.
集中管理保险、维护和担保合同,通过AI自动提取PDF数据并发送WhatsApp续期提醒。
lucas_perego · Product Hunt
Paecto AI contract manager that alerts you before every renewal
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.
免费在线计算器和转换工具，用于金融、健康和教育，无需注册。
@Toolvica · X
将 Stripe、PostHog 和 Google Analytics 的业务数据集中到一个仪表板。
@xdrewmiko · X
Roast my SaaS - Would you use it? - Should I change anything?
上传银行对账单和发票，自动生成分类账和GST对账账簿。
@pujaabharadwaj · X
用自然语言查询电子表格和数据集，实时生成答案和报告。
u/maybeImakemoney · Reddit
I built the thing. Now I am not sure the base use case is one people will pay for. Founder here. This started as a side learning project to see whether an LLM could answer questions about Excel data, back when they could not do it well. I built the first version on n8n, with workflows that ingested files, generated metadata with an LLM, and answered questions against the converted data plus that metadata. Then I started using it for my own analysis and report generation, saw that the time sav
机构级金融数据API，专为AI和开发者优化。
u/wisesheets · Reddit
Most stock APIs are very expensive, have tons of data mistakes, and are not built for AI. Most stock APIs are expensive, have data mistakes, and are not designed for AI, so we built one. We recently launched the Wisesheets API and MCP server after repeatedly running into the same problems with financial data providers. Some APIs cost hundreds or thousands of dollars per month. Others have strict request limits and make it difficult to pull bulk data for screening or broader market analy
Define a rule once. Apply it to every document that follows. Everything runs in your browser; nothing is uploaded.
@PDFGrid · X
