Utilities1 month ago · 1 tries
The Quiet Map — the quietest place on Earth right now
Live map showing Earth's quietest locations based on real-time seismic noise data.
theceka · HN
The Quiet Map – Earth's quietest place, measured by seismometers
The full gallery
Tech stack
88 projects
Live map showing Earth's quietest locations based on real-time seismic noise data.
theceka · HN
The Quiet Map – Earth's quietest place, measured by seismometers
Test your knowledge of Japanese hiragana and katakana 50 sounds with interactive exercises.
@Kiss_light233 · X
唔嘿嘿~最近阳阳在学习日语...然后没找到比较好用的背五十音的工具..就自己和AI一起写了一个！嘿嘿...有笔画顺序，错题本，五十音图，浊音，半浊音之类的！如果你也在找这种类型的小工具...欢迎来参观一下哦~
All-in-one workspace for project management, documentation, and test management.
@klorityx · X
One workspace for project management, documentation, test management & CRM. Enterprise features without enterprise pricing.
Analyze football markets with pressure graphs and backtest trading strategies.
@KSertttttttt · X
Collect unlimited customer testimonials by sharing a link, no signup required.
@jyriso · X
Building Testimoon one day at a time. A testimonial tool that helps you turn customer words into marketing assets.
Free browser utilities for developer work, hardware testing, and audio—100% client-side with no data uploads.
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools
Shufaf is an interactive image workspace built to help developers and designers instantly visualize, test, and perfect their assets in different UI components and mockups before de
@ramio_io · X
Browse India's latest news and verify stories with AI-powered fact-checking.
@97Dhn · X
Just shipped 🚀 NewzWale — live India news + an AI fact-checker that gives a verdict when evidence backs it up. 13 languages. Zero copyright infringement. Built with Astro + FastAPI + Cloudflare Workers AI. Check it out → #buildinpublic
Generate Excel files with specified row counts, up to millions of rows, for testing data imports and exports.
v2mo · V2EX
生成指定行数的 Excel 文件, 输入行数, 就能快速下载 xlsx 表格文件 后端测试需要用到 Excel 大文件，测试导入、导出。 这个工具用来测试是很顺手了。 [生成指定行数的 Excel 文件, 输入行数, 快速下载 xlsx 表格文件]( https://it365.janqi.com/generate-excel-file-with-specified-number-of-rows/zh/) 看了背后的技术： 使用了 WebAssembly Web Worker 能支持生成一百万行的 Excel 文件，还是有点猛，只是 100w 行，要等几十秒。 还能按规则填充列的数据，也支持插值表达式和随机数，自由度还是不错的。
Guess the time and location from AI-generated images to test your geography knowledge.
TimeGuessr — 给你一张图片，让你猜测图片发生的时间和地点。我们把 Timeguessr 的玩法原封不动地搬了过来，只是把图库换成了另一批“假照片”——全部由 AI 生成的过去 50 年里可能发生的瞬间
AI engineering workforce that plans, builds, tests, and ships code with human oversight.
@edgex11lz · X
Test your app across devices and browsers to catch bugs automatically in minutes.
@vibe_and_go · X