Index

Links to useful websites

Aa

Link	Description	Keywords
https://aco-viewer.appspot.com/	ACO File Viewer	Color, CSS
https://algorithms.tutorialhorizon.com/	Data structure & Algorithm problems	Algorithms, Coding, DS, Dynamic Programming
https://appicon.co/	App Icon Generator	Icon
https://app.quicktype.io/	Typescript schema generator / Instantly parse JSON in any language	JavaScript, JSON, Typescript
https://awesomeopensource.com/projects/	Browse & Combine 7,000 Topics To Find Useful Open Source Projects	Career, MOOC, Online Courses, Software Architecture, Software Development, System Design

Bb

Link	Description	Keywords
https://beautifier.io/	Online JavaScript Beautifier	JavaScript
https://beeceptor.com/	Rest API mocking	API, Mock, Rest
https://binarysearch.com/	Coding problems	Algorithms, Coding, DS, Dynamic Programming
https://bootsnipp.com/	Design elements, playground and code snippets for Bootstrap HTML/CSS/JS framework	Bootstrap, CSS, HTML, JavaScript, Web
https://bootsnipp.com/iconsearch/	Icons	Icon
https://bootstrapformbuilder.com/	Bootstrap Form Builder	Bootstrap

Cc

Link	Description	Keywords
https://www.canva.com/en_in/	Create, Design
https://cp-algorithms.com/	Main Page - Competitive Programming Algorithms
https://codebeautify.org/	to beautify the source code
https://www.codechef.com/ide	Code, Compile & Run
https://codingbat.com/java	Code practice
https://codesignal.com/	Coding Tests and Assessments for Technical Hiring
https://www.coursera.org/	MOOCs
https://cssgradient.io/	CSS Gradient - Generator, Maker, and Background
https://www.cssportal.com/css-gradient-generator/	CSS Gradient Generator

Dd

Link	Description	Keywords
https://dartpad.dartlang.org/	Dart editor
https://dashradio.com/home	Radio. No Ads
https://db-engines.com/en/	Knowledge Base of Relational and NoSQL Database Management Systems
https://devdocs.io/	It combines multiple API documentations in a fast, organized, and searchable interface.
https://www.dofactory.com/sql	SQL tutorial

Ee

Link	Description	Keywords
https://www.elllo.org/	English Audio & Video
https://www.englishclub.com/grammar/	English Grammar
https://www.e-olymp.com/en/problems	Coding problems

Ff

Link	Description	Keywords
https://fakemyapi.com/	Mock your API in seconds
https://www.flaticon.com/	Free vector icons - SVG, PSD, PNG, EPS & Icon Font - Thousands of free icons
https://flutterstudio.app/	Flutter components design
https://fontawesome.com/	The next generation of our icon library + toolkit is coming with more icons, more styles, more services, and more awesome
https://www.freeformatter.com/json-escape.html	JSON String Escape / Unescape

Gg

Link	Description	Keywords
https://www.generatedata.com/	Generate data
https://github.com/donnemartin/system-design-primer	System Design Primer
https://github.com/merry75/educative.io_courses	educative.io_courses
https://github.com/resumejob/system-design-algorithms	System design algorithms
https://github.com/sindresorhus/awesome	System Design
https://downgit.github.io/#/home	To download specific folder from github repository	git, github
https://google.github.io/styleguide/javaguide.html	Google Java Style Guide
https://landing.google.com/sre/sre-book/toc/	Google - Site Reliability Engineering

Hh

Link	Description	Keywords
https://www.hiredintech.com/system-design	System design
https://homepages.cae.wisc.edu/~ece533/images/	Public-Domain Test Images for Homeworks and Projects

Ii

Link	Description	Keywords
https://icons8.com/	FREE ICONS, PHOTOS, VECTORS, MUSIC, AND TOOLS
https://ideone.com/	Ideone is an online compiler and debugging tool
https://www.infoq.com/	Software Development News, Videos & Books
https://www.interviewbit.com/practice/	Coding problems, Database and System design

Jj

Link	Description	Keywords
http://www.javadecompilers.com/	.JAR and .Class to Java decompiler
https://javiercbk.github.io/json_to_dart/	JSON to Dart Class
https://www.jdoodle.com/	Online Compiler And Editor
https://js.do/	Online JavaScript Editor
https://jsoncompare.com/#!/simple/fullscreen/	JSON Compare
https://jsoneditoronline.org/	JSON Editor Online
https://jsonplaceholder.typicode.com/	Fake Online REST API for testing and prototyping
http://jsonviewer.stack.hu/	JSON viewer

Kk

Link	Description	Keywords
https://kannada.changathi.com/	English to Kannada converter
https://kannada.indiatyping.com/	English to Kannada converter

Ll

Link	Description	Keywords
https://www.layoutit.com/build	Bootstrap Component Builder
https://learnenglish.britishcouncil.org/grammar	English Grammar

Mm

Link	Description	Keywords
https://martinfowler.com/	A website on building software effectively
https://editor.mergely.com/	Diff and Merge
https://microservices.io/	Microservices System Design
https://www.mockapi.io/	The easiest way to mock REST APIs!
https://mockaroo.com/	JSON sample data generator
https://mongoplayground.net/	Mongo Playground

Nn

Link	Description	Keywords
https://www.naniz.co/posts/2020/12/system-design-algorithm-and-interview-cheat-sheet/	System Design Algorithm and Interview Cheat Sheet
https://nordicapis.com/	API Design, System Design
https://thenounproject.com/	Icons and Photos For Everything
https://www.numbeo.com/cost-of-living/	Numbeo is the world’s largest cost of living database.

Oo

Link	Description
https://www.online-utility.org/	Utilities for Online Operating System

Pp

Link	Description	Keywords
https://people.sc.fsu.edu/~jburkardt/data/csv/csv.html	Sample CSV Files
https://placeholder.com/	The Free Image Placeholder Service Favored By Designers
https://playcode.io/	Online JavaScript Editor
https://player.fm/	Podcast
https://www.prodevelopertutorial.com/system-design-interview-topics-and-examples/	System design interview topics and Examples
https://www.programcreek.com/	Coding, Data structures & Algorithms

Rr

Link	Description	Keywords
https://www.responsinator.com/	Render site onto multiple devices
https://repl.it/languages	IDE
https://reqres.in/	A hosted REST-API ready to respond to your AJAX requests.

Ss

Link	Description	Keywords
https://shiki.style/	Code highlighter	blog, code-highlight
https://simonbrown.je/	Software Architecture for Developers
https://simpleicons.org/	1463 Free SVG icons for popular brands
https://www.ssllabs.com/index.html	SSL Labs is a collection of documents, tools and thoughts related to SSL.	SSL, Web, Security
https://stackedit.io/app#	Markdown editor

Tt

Link	Description	Keywords
https://techdevguide.withgoogle.com/	Grow Your Technical Skills with Google
https://www.techiedelight.com/	Data structures and algorithms
https://twittervideodownloader.com/	Twitter Video Downloader

Uu

Link	Description	Keywords
https://uigradients.com/	uiGradients - Beautiful colored gradients

Vv

Link	Description	Keywords
https://www.vecteezy.com/	High quality vector graphics with worry-free licensing for personal and commercial use.

Ww

Link	Description	Keywords
https://www.w3schools.com/charsets/ref_utf_symbols.asp	UTF-8 Miscellaneous Symbols

Xx

Link	Description	Keywords

Yy

Link	Description	Keywords

Zz

Link	Description	Keywords