📡 Idea Radar 每天 8:00 / 18:00 推送 · 18:00 生成精选
reddit · SideProject · 59 分 ← 返回列表

Hilo - select any text on a page, get it explained right where you're reading

Select a word or a paragraph, click the small button that shows up next to it, and the explanation streams in beside the text. No new tab, no copy-pasting into a chat. It has multiple modes: Explain, Simplify, Translate. You can also "Go deeper" if the explanation wasn't enough. It takes context from around the selection and from the page, so the answer fits what you're actually reading, not a dictionary entry. I'd rather say it upfront: it's mostly an AI wrapper; the main g

五维评分

付费意愿
60
需求真实度
50
个人可落地
88
竞争空间
30
新鲜度
45

AI 分析

痛点:阅读网页时遇到不懂的词句或外语,需要复制到 ChatGPT/翻译工具,打断阅读心流。

目标用户:经常阅读外语或专业网页内容的学生、研究者、知识工作者。

证据:It's something I use daily, which is how I got the idea. Free for 5 explanations a day, €2/month (~$2.24) or €10/year (~$11.21) for 100

变现:Freemium 订阅:免费每日 5 次,付费 €2/月或 €10/年(更高额度)。

MVP:用 WXT + Solid 做浏览器扩展,划词后调用 LLM API,在原文旁流式返回解释/简化/翻译,并读取选区上下文;Cloudflare Workers 做代理和每日限额,接 Stripe/LemonSqueezy 收款。

竞品:Immersive Translate、Google Translate 浏览器扩展、ChatGPT 浏览器扩展、Sider、Merlin AI、MaxAI.me

摘要:Solo 开发者发布 Hilo,一个 Chrome/Firefox 扩展,划词即可在原文旁获得 AI 解释、简化、翻译,免费每天 5 次,付费 €2/月或 €10/年。它验证了“轻量 AI 阅读辅助”的可收费形态,但没有公布收入或用户付费证据,且同类竞品很多。