52 Open source projects that are alternatives of or similar to bookmarklets

Implement and simulate piano on web page.

Scrapbox contents -> Markdown

A custom view of piano on Android

Bookmarks and Code Snippets Manager for Developers & Co

HTML linter for Bootstrap projects

❗️ Go to the first (initial) commit of any GitHub repo

A small cross-browser emoji cheatsheet extension 👍

Google removed the "View Image" button. This is a bookmarklet that downloads the full-size photo.

Alfred 3+ workflow to search and use Safari bookmarks, history, reading list and tabs.

💥 Bookmarklet compiler encloses, encodes, minifies your Javascript file and opens an HTML page with your new bookmarklet for immediate use.

A tool to test web content for accessibility and 508 compliance.

dragon.js is a bookmarklet that lets you drag any element on a website using a mouse or touchscreen. The goal is to speed up in-browser design critiques and brainstorming new layout ideas.

Scheme based powerful lisp interpreter written in JavaScript

Interactive Drag & Drop Coloring with Material Design Color palette

a simple self-hosted bookmarking app that can import bookmarks from delicious and chrome

Automate the creation of Python Selenium Scripts by drawing coloured boxes on webpage elements

A script to highlight elements that are mismatched incorrectly to @​font-face blocks, which may result in shoddy faux bold or faux italic rendering.

This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.

Play Game of Life in your GitHub contributions

Tool to create bookmarklet/ javascript apps to automate the web browser.

Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and User-Timing - requests by type, domain, load times, marks and more. Sort of a light live WebPageTest.

A bookmarklet that previews Google Fonts on a live website

☁️ A bookmarklet for download photos in Instagram

SubtlePatterns Bookmarklet

Nonsocial image bookmarking

⚡️ Chrome Extension to quickly find and run bookmarklets

Browser extension to turn a LinkedIn profile page into a JSON Resume export.

A collection of useful tools for accessibility testing and debugging in the browser, online and desktop

Debug your layouts with one line of CSS

Table Sorter

Organise your bookmarks into boards

A code quality bookmarklet and command-line tool

An enhanced version of the Pinboard.in “Add Bookmark” page, which takes advantage of the capabilities of modern browsers

A simple WebDAV client written in JS for use as a bookmarklet, or integration into a web server.

A JavaScript framework for downloading bank statements in OFX, QIF, CSV, and JSON. Currently supports HSBC UK Personal Banking.

Procedurally generated blackout poetry

🍒 Collection of handcrafted resources

🌿芹菜，一个解除网页“禁用复制”的小书签。

Make the web yours.

222. Dark mode. Everywhere. 222 bytes of js to make any website dark

Do you find web animations distracting? Togglific provides a distraction-free web experience!

some IndieWeb magic for WordPress' "press this" bookmarklet

自由钢琴 🎹 AutoPiano ( https://www.autopiano.cn ) Simple & Elegant Piano Online

A vuejs application which allow users to play piano with friends!

A Multimodal Audio Sheet Music Dataset

Learn reading notes on the fly fast and easy

Make xenharmonic music and create synthesizer tuning files for microtonal scales.

A program that converts Guitar Tabs into MIDI files.

Now you can make your own piano!

MIDI parser (Juce library is used) + "PianoFingering_CalcModule" + "PianoAudioToMidi" + "PianoKeyboard" + WinAPI GUI

Piano keyboard view for iOS, in Swift

Fully custumisable piano keyboard view with IBDesignable properties in swift