Progressive Web App
AssessTechniques
A web app that can be installed and behave like a native app, including offline support.
Why it's here
Placed in Assess: 2 article(s) of evidence from 1 source(s), led by product launches, with 0 in the last 30 days. Confidence 34%.
Evidence (2)
- 2Hacker News·8/17/2026product_launchSun Clock adds annual calendar and PWA support
Sun Clock is a web app that visualizes the sun’s position over a 24-hour clock, including sunrise, solar noon, sunset, golden hour, twilight, and moon phase data for the user’s location. Recent updates added an annual calendar, progressive web app support, dark mode, auto-color mode, and other display options.
- 5Hacker News·7/7/2026product_launchYamanote.fun launches complete Tokyo Yamanote Line soundscape
Yamanote.fun is a progressive web app that recreates the soundscape of Tokyo’s Yamanote Line, including station melodies, door chimes, announcements, and train ambience. It covers all 30 stations in both inner and outer loop directions, with station-specific share links and optional offline playback.