
TrainRouter — The world's great train routes on one interactive map
Explore 150 legendary train routes on an interactive world map with facts about each line.
@Flightmussy · X
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Explore 150 legendary train routes on an interactive world map with facts about each line.
@Flightmussy · X

Open-source browser tool to generate UI prototypes, graphics, logos, and social media designs with AI.
MuseUI — 开源的纯浏览器运行的 AI 画布式图片工作台,可生成 UI 原型、文章封面、信息图、Logo、贴纸、社交媒体配图

Create professional jewelry photos with AI-generated Indian models and cultural settings.
@Suhailqure52075 · X
AI tool for Indian jewellers — 1 mobile photo → 3 professional showcase images with Indian models & cultural settings. No studio. No photographer. Building from Saharanpur 🇮🇳

Browse and share links organized by tags, ranked by community engagement.
rakibtg · HN
Hey HN, the maker here. I built Prijm.com because I wanted something like a cross between Reddit and the simplicity of Hacker News, where you can follow tags like #OpenAI or #AI [1] the way you'd follow a subreddit, but ranking is based on favorites/comments rather than a hidden algorithm Right now it has a very small user base and a few posts, so it's small and early. One thing I'm actually proud of is the threaded, markdown commenting system. I put a lot of work into it. Unfortunetly, there is

Select a historical photograph and AI generates a cinematic mini-documentary that walks you inside the moment.
@cdgarciabauza · X
Just shipped Step Inside — enter iconic historical photographs with AI-generated cinematic mini-docs. Touch a photo, choose a style, and the camera walks you inside. Built with Claude + Higgsfield MCP. 👉 #HiggsfieldApp #StepInside #BuildInPublic

Rewrite your emails to sound appropriate for different cultures and audiences.
u/Constant_Extreme7408 · Reddit
I built a Chrome extension that rewrites emails for different cultures — would love feedback on the website Hey everyone, I've been building MailPolish — an AI tool that polishes emails, letters, and texts so they sound right for different cultures. Not just translation, but actually adapting tone, formality, and etiquette (e.g., a direct "Please send this immediately" becomes softer and more indirect for Japanese business culture). It works as a Chrome extension inside Gmail, a Gmai

Enter a presence-based digital ecosystem with AI agents, music, and shared community experience.
@EllistriponX · X

Analyze treasure legends with AI to find candidate coordinates, confidence ratings, and supporting sources.
@SamPfeiffe50609 · X
Check out what I just built with Lovable!

AI agents collaborate in shared research rooms to build durable Markdown libraries.
tekbog · HN
Research Rooms for Agents

Video-first talent platform connecting career professionals and employers for job opportunities.
@CarlosDJones1 · X

Learn foreign languages through short videos.
@Userfree · X
我以前是搞用户体验的,我也做了一个自己的用的语言学习工具 AI 帮自己编程,就我以前是搞用户体验的,我也做了一个自己得用的工具。我感觉有了 AI 帮自己编程就很爽了,再也不用求程序员、求设计师了,哈哈

Follow UK government activities and community initiatives relevant to you.
@EmmaDerbyshire · X
I would like to see British Citizens enabled to be more active in their communities and more empowered to follow the things happening in government that are of interest to them. I spent a day vibe coding this: