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I built a Chrome extension 'K-TL;DR' that summarizes any article in your own language — launching on Product Hunt today

Hi, Solo dev from Poland here. Six months ago I got tired of two things: 15-minute articles I didn't have time for, and pasting text into ChatGPT in a separate tab. So I built K-TL;DR: click the icon, get a bullet-point summary in Chrome's side panel, right next to the article. The part I'm most proud of — the summary always comes in YOUR browser language, so a French or Chinese article lands in English (or Polish, in my case). Stack: React + Plasmo (Manifest V3), Supabase (Post

五维评分

付费意愿
55
需求真实度
55
个人可落地
92
竞争空间
30
新鲜度
60

AI 分析

痛点:长文章没时间读,且把文本复制到 ChatGPT 单独标签页很麻烦;用户需要在不离开原文的情况下快速获得浏览器语言摘要。

目标用户:经常阅读外文/长文章的知识工作者、学生、研究者、内容消费者,尤其是非英语母语用户。

证据:15-minute articles I didn't have time for, and pasting text into ChatGPT in a separate tab. The free plan gives you 3 summaries per day, no card required. Lemon Squeezy for payments (merchant of record = they handle global VAT).

变现:Freemium 订阅:免费每日3次摘要,付费解锁更高次数/无限次、更长文章、多语言输出、历史记录或团队版;用 Lemon Squeezy/Paddle 等 MoR 处理全球税务。

MVP:用 Plasmo + React 做 Chrome 侧边栏扩展,Mozilla Readability 提取正文,OpenRouter 调 LLM,Supabase Edge Functions 做服务端配额与鉴权,Lemon Squeezy 接入订阅;先上线每日3次免费摘要和浏览器语言输出。

竞品:ChatGPT、Claude、Sider、Monica、Glarity、TLDR This、Eightify、Readwise Reader

摘要:波兰独立开发者发布 Chrome 扩展 K-TL;DR,点击图标即可在侧边栏生成原文语言的要点摘要,解决15分钟长文和跳转 ChatGPT 的麻烦。免费版每天3次摘要,使用 Lemon Squeezy 收款,技术栈为 React+Plasmo+Supabase+OpenRouter。已上 Product Hunt,但未披露用户量、转化率或收入数据。