教育学习6 days ago
Math Toolkit — Conversions, Geometry, Algebra & Trig
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!
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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!
从任务参数生成 AI 工作流模板、提示词和质检清单。
AI 工作流模板生成器 — 免费 AI 工作流生成工具，输入重复任务、角色和输出格式，自动生成任务边界、处理步骤、提示词和质检清单。
用AI辅助解决和协作数学问题的社交平台。
lemma1729 · HN
Hi HN, This is ProofTree, and in TLDR: it is a platform where you can chat with an AI to do math, the way you already do, with context-awareness and knows how you personally do math, connected to the fora of other live human mathematicians. So, when you are talking to an AI about a proof at 3 am, and you need a human expert looking at it, or a discussion around it, like you do on StackExchange, this is it! You need an approved email account to use it, so please write here if you would live to try it out.
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
浏览并复制2054+个Google Sheets公式，用于进度条、星级评分和视觉效果。
@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.
为 ChatGPT、Claude、Gemini、Grok 等生成优化提示词，提供模型特定模板。
@nicklaunches · X
thats a great article. If you interested we can exchange links with Let me know
FreetCode：免费练习算法面试题，带解法和互动可视化。
@Galliard232634 · X
Come study with me on
使用您的API密钥在60秒内生成AI演示幻灯片。
fer_momento · HN
I Made Generateppt.com Free
AltosTools 提供 12 个免费在线生成器，无需注册，直接在浏览器中使用。
@Oriam216 · X
Just launched AltosTools 🧰 — 12 free online generators in one place. QR codes, passwords, business names, price quotes & more. No sign-up, works on mobile, runs 100% in your browser. Try it 👉 #buildinpublic #freetools #indiehackers
AI驱动的智能学习助手，生成个性化学习材料，让你快速掌握知识。
LearnFlux — AI 驱动的智能学习助手，为你生成个性化学习材料，让你以更少时间掌握更多知识。
QTNest — 免费在线工具和生成器集合，包括是/否生成器、随机选择器、转轮和字数计数器。
@qt_nest · X
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 ,