lecsium · Product Hunt

Lecsium Learn languages by reading AI-generated interactive novels

letxxt · V2EX

因为我经常用搜索，但显然因为信息孤岛等因素，目前一个搜索引擎已经完全无法满足获取信息的需求了，经常要辗转各个网站每个搜索一遍，所以就有了这个一键搜索小工具 https://oneclicksearch.playcode.io/ 功能 - 一键搜索，选中搜索引擎即可一键打开所有 - 编辑管理，可定义名称可拖拽排序 - 历史记录，一键清空自动删除 - 导入导出，复制粘贴就可以同步配置 其实这种应当做成扩展之类的，自己能力有限就不做了，要更高效的话可以自己配合 Raycast 之类的使用 第一次使用记得给弹出窗口权限  ![]( https://media.cleanshot.cloud/media/5977/HN8nnqTb1XsGr78os2sB71ihdiRNL5zfAACJcCJe.jpeg?Expires=1783442257&Signature=d6hFPmyAzFDSD~mdaqPItDMF4dmYENkMq4g5oPtAXOBQGolm2qcksDjC4cvwL8dnYa0k7n3A0H7OZNa~4Ydh5tWb2XI5EY5b-gS20Q3cscuelHj~xf8~MoQaN

fran-mora · HN

I gave 5 AI coding agents one prompt: grow a banana plant through its whole life in three.js: sprout, leaves, flower, fruit, rot, then pups that restart the loop. It's deceptively simple and yet very hard to get right from procedural code: you have to write working three.js and understand how the plant is actually built; how it hangs, ages and decays. Get the biology wrong and the code renders something weird. These are agents, not bare models (Claude Code and Codex for now). They can use tools, including playwright to check their work and improve it.

cartucho1 · HN

I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor

hramezani · HN

Hi HN, we built Prizmi because we wanted an AI assistant that would i) do real and interesting things instead of explaining how to do them ourselves, ii) act on all our devices, iii) be proactive in true sense, iv) keep us in full control, v) respect our privacy, vi) be easy to set up, and vii) be used by non-technical people including seniors. This is what Prizmi is designed to do: you text it from a messaging app, and it acts for you across your phone and your computers. It's also proactive, so you can set something up once and it keeps running. It also follows up on its own when it has something useful to say. Some examples: - "Check my email every weekday at 9am, 11am, 3pm, and 5pm and draft replies for me" - "Send me a reminder to take my medication every day at 6pm" - "Look at my screen and solve this coding question" - "Sort my Downloads folder by file type" - "Turn on my gmail vacation auto-reply from monday to friday, and write a message for me." It remembers what you'v

tahazsh · HN

Hi! I’m Taha. In many agentic products that support workflows (including one I worked on), I noticed they either don’t support node-based editors, or use React Flow and go through the difficult work of integrating it into their product to run it and work with their existing logic. So I thought about creating a tool that could help with this by closing the gap between the editor and the runtime. That’s why I created Wayflow. The basic architecture is simple: you just need to create a graph (which is a JSON object) that the runtime knows how to run. The runtime doesn’t care where that graph is coming from, it just needs the right schema. And with the help of the editor, you can create the graph, and then export it or directly save it on your backend in your database. And then when you want to execute it, you just hand it to the runtime. The runtime can either stream the execution (which is useful for the editor), or give you the final result. How you execute the graph is up to you: t

fahimulhaq · HN

Show HN: Fenzo AI – Interactive Micro-courses on any topic

heliostatic · HN

A couple weeks ago we were on vacation with friends, and after the kids were asleep we played games -- mostly Qwirkle, which I had never played and am terrible at. I don't care about being terrible at games, so I made a web version to keep playing after vacation: build lines of tiles that share a color or a shape, 2-4 players (or add bots). I wanted it to be low friction, so there are no accounts. Your identity is an anonymous id in localStorage, and you can move it to another device by scanning a QR code or hitting a unique url. Start a game and text someone the link (game slugs are semi-memorable three word phrases), or "Play the computer" and you can play immediately against bots. Games are async-friendly with web push for turn notifications. The stack is one Node process on a small VM, Next.js + Socket.IO, no database. The server and the client use the same engine so moves validate optimistically, and the bots go through the same functions, so bot moves are always legal. State is

stfurkan · HN

Show HN: I wrote a 1-bit WebGPU runtime to run a 1.7B LLM in the browser

debamitro · HN

I found that AI tools are generating excellent HTML documents nowadays, yet there's no easy way to show them to others. Yes, there's GitHub pages - but I don't know if it is user-friendly for non-technical people. This app allows you to keep your HTML file in your Google Drive and serve it from there. Feedback is most welcome.

johnbuildss · HN

Bloomiro lets you connect your site and ask an AI agent what to fix for better SEO and AI search visibility, from missing pages and weak structure to schema, content gaps, and competitor analysis.

yushuxin · V2EX

一个可能被全球老板拉黑的产品！摸鱼，我们是专业的 摸鱼（ SneakRead ）：**把你想看的任何网页，整屏伪装成一个正经办公软件**。 朋友提醒我，这可能是一个会被全球老板拉黑的摸鱼神器。 内置 14 套皮肤，包括： - 普通白领的选择：Word 、Excel…… - 浓厚班味儿的选择：飞书、钉钉…… - 出海白领的选择：Gmail 、Slack 、Google Docs 、Notion…… - 程序员的选择：VS Code 、Claude Code…… 还有一个功能：当你老板走过来的时候，你点击 ESC 键，屏幕立即出现一个 Excel 预算表。 # 地址： https://sneakread.com 开源的，欢迎贡献新皮肤 https://github.com/SneakRead/sneakread <img width="1440" height="900" alt="Image" src="https://github.com/user-attachments/assets/a96907a0-c0f3-4e9c-9390-56