Directory
Published directory entries matching your search.
jsfxr is a simple online 8-bit sound maker and sound effects generator that runs in the browser. It offers settings for envelope, frequency, vibrato, arpeggiation and filters, and sounds can be downloaded as WAV files or saved as JSON. It can also serve as a sound library in JavaScript games.
SilentNotes is a simple note taking app that respects privacy. Notes can be synchronized between Android and Windows devices, and the app uses end-to-end encryption to protect notes. It offers a WYSIWYG editor, to-do lists, password protection, full-text search, tagging and storage on self-hosted online storage.
Solar System Scope is an online 3D simulation of the Solar System and night sky in real time, showing the Sun, planets, dwarf planets, comets, stars and constellations. It also offers a free model of the Solar System and night sky with accurate positions of objects. A desktop version and an Android app are available.
Splung.com is an online physics course aimed at students studying general physics at high-school, physics A-level or the first year of university. It offers sections on mechanics, electricity and magnetism, optics, heat and thermodynamics, nuclear physics and cosmology, along with Flash simulations and a forum moderated by a qualified physicist.
Apache Storm is a free and open source distributed realtime computation system. It processes unbounded streams of data and is simple, can be used with any programming language, and integrates with queueing and database technologies. Listed use cases include realtime analytics, online machine learning, continuous computation, distributed RPC and ETL.
Streema is a free online radio tuner and directory for discovering, sharing and listening to radio stations. The directory lists more than 70,000 radio stations and more than 10,000 TV stations. It is also associated with the Simple Radio mobile app, available from the App Store and Google Play Store.
The Slideshow is a web-based tool that generates online image slideshows from image search results from sources including Google Images and Flickr. It offers simple and advanced search options, allows users to share generated slideshows via social media platforms, and provides a collection of curated cool searches. The tool limits slideshows to a maximum of 64 images due to Google Images search result restrictions. It is not affiliated with Google.
Reverse image search engine for finding where an image appears online and tracking similar copies.
Simple browser tool for encoding or decoding URLs, query strings, and escaped characters.
Creates random username ideas for accounts, profiles, and online services with simple suggestions for different needs.
WBO is a free, open-source online collaborative whiteboard that enables multiple users to draw simultaneously on a large virtual board, with real-time state updates for all connected users and persistent board storage. It is suitable for use cases including art, entertainment, design and teaching. Public boards are accessible to all users and are ephemeral, while users can also create private boards with random or custom names shared via link.
Website.informer offers a free aggregated report on any domain, including WHOIS, visitors, IP and DNS details, competitors, and owners. It provides website statistics such as daily visitors, safety status, and global rank, plus competitor and similar-site research. It also offers IP and DNS lookup, WHOIS records, a browser extension for website analysis and security checks, and email-to-domain matching from WHOIS data.
Whiteboard Fox is a simple online whiteboard that enables real-time collaboration with other users through any modern web browser. Users can share whiteboard access via emailed links, changes sync to participants within a few seconds, and the tool is tablet-friendly with support for stylus input and pinch-to-zoom gestures. It is free to start using.
Wokwi is an IoT and embedded system simulator for ESP32, STM32, Arduino, Raspberry Pi Pico, displays, sensors, motors and WiFi, run online in the browser. It also offers options for VS Code, CI and JetBrains, plus a classroom offering used by universities and organizations.
Wormhole is a file-sharing service that lets users share files with end-to-end encryption and a link that automatically expires. The site offers sending up to 10 GB and presents the sharing as simple and private, so shared content does not stay online forever.
