App category
App Category: Developer Tools
All installable web apps in this category.
建站老司机，开发野路子，我住隔壁我姓李。本站是隔壁老李的简（zheng）介（huo）和文章聚合网站，使用了zblog系统的api功能调用站外数据，老李经常会对网站做一些实验性更新，主打一个折腾！
Open-Source ☀️️️️️️️️️️️️️️️️️️️️️️️️️️️️️ Weather API with free access for non-commercial use. No API Key required ✅. Accurate weather forecasts for any location. Open-Meteo provides high-resolution open data ranging from 1 to 11 kilometre
A simple installable weather web app, built usign Yahoo Weather API.
Access live weather data, forecasts, and various climate indicators with this comprehensive Weather Dashboard.
An app that can show weather forecast for your city.
undb is a local-first, offline-first no-code platform that empowers you to build and manage your own databases with ease. Start creating your type-safe APIs and manage your data securely. Build your own application in minutes. An Airtable a
Free Universe Splitter Online. Split the universe with a quantum random number generator. Soon to have multiple splitting sources. (PWA: works on android, iphone, and the web)
Uploadcare provides companies with simple, powerful, developer-friendly building blocks to handle file uploading, processing, and delivery. A complete out-of-the-box solution, built for engineers by engineers.
Professionelles Tastatur- und Code-Trainer-Tool für das 10-Finger-System mit progressiven Lektionen, Echtzeit-Feedback und Code-Modus für Programmierer.
A fullstack ToDo app built with Next.js
tldr InBrowser.App is an offline-capable PWA for tldr-pages. Fully runs in your browser. Zero API latency.
Web app discovered by the IndApp scanner.
Simple speedometer progressive web app based on Geolocation API.
Online development environment for building web apps in the browser.
A progressive web app for reading Stack Overflow questions and answers.
SheetXL – The api-first spreadsheet for developers and agents.
AI-powered study companion: Google Classroom sync, flashcards, grade tracking, and spaced repetition.
Shrirang Mahajan | Full-Stack AI Developer & Machine Learning Engineer from India. Portfolio showcases projects like QuillGPT (LLM fine-tuning), LoomRAG (multimodal RAG), and Sonnet (LangChain chatbots). Expertise in PyTorch, TensorFlow, Py
React Weather PWA powered by Openweathermap
A tiny no-frills screen light progressive web app based on the WakeLock API.
Build with AI, iterate in Python, deploy to any cloud. Reflex is the unified platform for full-stack web apps and internal tools.
Interactive regular expression tester, debugger and pattern library.
Test your Web Push API experience in this sandbox that simulates the entire flow from requesting permission to sending the notification
