
Rail 24 — Live Train Running Status Today, Check PNR Online & Live Map India
实时追踪 Indian Railways 列车,包含实时地图和 PNR 状态检查。
@japangor · X
I wanted FlightRadar24 for trains — no one was tracking Indian railways in real time, so I built it myself.
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实时追踪 Indian Railways 列车,包含实时地图和 PNR 状态检查。
@japangor · X
I wanted FlightRadar24 for trains — no one was tracking Indian railways in real time, so I built it myself.


输入纯文本快速生成演讲幻灯片,实时广播到房间内的手机。
@danielberigoi · X
Type plain text, get a clean deck in 30 seconds, broadcast it live to every phone in the room


将汽车视频和音乐上传至Machcut,自动生成节拍同步的竖屏编辑。
u/Jonathanproductions · Reddit
We built a tool that automatically edits car videos to phonk beats... here's what it makes We've been building MACHCUT for the past few months. Drop in raw car footage and a phonk track and it produces a beat-synchronized vertical edit automatically. Python engine, not generative AI. Your real footage, automated cutting. The engine runs on A100 GPUs, uses YOLO to pick the best clips from your footage, locks cuts to the beat drop, and outputs vertical 1080p or 4K in about 6 min

使用Strava或里程表追踪山地自行车悬挂、传动和保养周期。
@GadgetsCars · X
Built a mountain-bike service-tracker with no accounts and no server-side data nothing to breach, I don't have your data. Garage stays on-device, cloud backup is encrypted on your phone before it leaves. Built with Claude behind a strict test+CI gate.

实时仪表板展示 AI-agent 公司的 ARR、MRR、任务和活动。
pro_methe5 · HN
I scrape an $8.5M-ARR company run by AI agents and chart it live

为B2B SaaS创建交互式产品演示平台,无需复杂的测试环境。
u/Easy_Programmer_8376 · Reddit
Third place in ProductHunt Hey y’all! I’m the solo dev behind LiveDemo.ai , an interactive product demo platform built to help B2B SaaS teams showcase their software without needing complex staging environments or boring, static video recordings. After months of grinding out the code, configuring infrastructure, and building integrations, I’m incredibly excited to say that we just launched on Product Hunt again! If you have a few minutes, I’d love for you to check it out and give me

为耐力骑行比赛规划补给策略,包含自定义时间表和产品选择。
@jv_am9uYXRoYW4 · X
A mobile app for cyclists to plan fueling for races.
SkateTracker — 滑冰店管理工具,自动记录削冰历史和客户忠诚卡
@daveko · X
Built my first app: SkateTracker—a simple way for skate sharpening shops to track customers and sharpening history. Waitlist:

在游戏化仪表板中追踪习惯、任务和目标,获得连胜和经验值奖励。
u/Fuzzy_Act5528 · Reddit
About to launch alarm reminders in my productivity app. Thoughts? About to add alarm-based reminders. Not push notifications... real alarms that ring even when your screen is locked. You can set one for anything. A task, a habit, any date on your calendar. "Dentist 20 Nov. at 5 pm" → alarm set. "Take meds at 9 am every day" → alarm set. I built this because push notifications just aren't enough. Most people ignore them. So what if you could set an actual alarm for the thi

汇总来自多个博彩平台的投注报告Dashboard,无需手动输入数据。
u/Beginning-Eagle-1957 · Reddit
A coworker who likes betting told me he tracked everything in Excel. 7 months of development later, it became a SaaS. I work as a Data Analyst at a private equity bank. In January a summer intern joined who did a lot of sports arbitrage betting, placing bets across multiple bookmakers at once to lock in profit from the odds difference. I asked him how he kept track of it all, and he said it was just Excel, because nothing built for that actually existed. That idea kept nagging at me, and that