关于需求雷达About DemandRadar
一个把海外社区的「抱怨」翻译成「产品机会」的中文情报站。A bilingual brief that turns overseas complaints into product openings.
为什么做这个站
很多国内开发者和跨境卖家知道海外社区里藏着真实需求，但 Reddit、Discord 这类站点访问不稳定，语言与语境也是门槛。等你终于翻过去，面前是几千万条帖子，不知道从哪看起。
需求雷达做的事情很简单：替你先看一遍，把「有人明确说想要、而且现有方案没满足」的发言挑出来，翻成中文，标好分类和出处。你只需要判断「这个我能不能做」。
收录标准
- 是真实的人在说真话：优先收公开提问、功能请求、求助帖，不收营销软文与自问自答。
- 能读出需求：帖子里出现了「有没有这样的工具」「我找不到替代」「只能手工做」「我愿意付钱」这类信号。
- 可核对：每条都附原帖链接与发布时间，你可以自己回去看上下文和评论。
- 可落地：我们只保留能对应到具体产品形态（工具、插件、服务、实体品）的需求。
字段说明
- 原帖原文：从原帖中摘录的原句，未做改写。
- 中文对照：对原句的翻译，长句会做适当压缩。
- 痛点 / 可以怎么做：我们的解读与产品切口建议，属于主观判断。
- 需求强度：1–5 星，综合表述强度、互动量、同类需求频次得出。
- 已有方案：我们知道的竞品或替代做法，不代表穷尽。
数据来源与更新
当前版本收录 8 个海外社区：Hacker News、Stack Exchange（Software Recommendations / Web Apps）、Shopify Community、n8n Community、Ghost Forum、Obsidian Forum、Godot Forum、OpenAI Developer Community、Discourse Meta、Bubble / Glide 等。
platform 与 url 字段，抓到即可直接入库，不需要改前端。首版先用可稳定抓取、且每条都能点开核对的社区，保证「链接是真的」这条底线。
免责声明
站内所有原文引用版权归原作者与对应社区所有，本站仅用于信息聚合、翻译与评述。需求强度与产品建议为编辑主观判断，不构成投资或商业建议。若你是原作者且不希望内容被收录，请联系我们删除。
技术说明
纯静态站点，无需数据库与后端；数据以 JavaScript 对象形式存放于 assets/data/，新增一条需求只需在对应分类文件里追加一个对象。部署方式见根目录的「一键部署到Cloudflare.bat」。
Why this exists
Most builders know real demand lives inside overseas communities, but Reddit and Discord are hard to reach from where they are, and the language and context are their own barrier. Even after getting in, you face tens of millions of posts with no idea where to start.
DemandRadar does one simple thing: reads first. It picks the posts where someone clearly wants something that existing tools don't do, translates them, tags them and keeps the link. You only have to answer one question: can I build this?
Inclusion criteria
- Real people, real words — public questions, feature requests and help threads. No marketing posts, no self-promotion.
- A readable need — the post contains a signal such as "is there a tool for", "I can't find an alternative", "we do this by hand", "I would pay".
- Checkable — every entry links to the original thread with its date, so you can read the context and replies.
- Buildable — we only keep needs that map to a product shape: tool, plug-in, service or physical good.
Field guide
- Original quote — verbatim from the thread, not rewritten.
- Translation — a faithful, sometimes condensed rendering.
- Pain / A way in — our reading and suggested angle; subjective.
- Demand — 1–5, from wording strength, engagement and repetition of the same need.
- Existing options — known incumbents; not exhaustive.
Sources and updates
This build reads Hacker News, Stack Exchange (Software Recommendations and Web Apps), Shopify Community, n8n Community, Ghost Forum, Obsidian Forum, Godot Forum, OpenAI Developer Community, Discourse Meta, Bubble and Glide.
platform and url, so new sources drop in without touching the front end. This first build sticks to communities we can crawl reliably and verify link by link — "the links are real" comes first.
Disclaimer
All quoted text remains the property of its authors and communities; this site only aggregates, translates and comments. Demand scores and product suggestions are editorial judgement, not investment or business advice. If you are an author and want your content removed, contact us.
Tech notes
A pure static site — no database, no backend. Data lives as JavaScript objects under assets/data/; adding a need means appending one object to the matching category file. Deployment is handled by the one-click Cloudflare script in the project root.