Information and Facts •
Piscine and Common Core •
Common Core Projects •
Cybersecurity •
Wikimedia Foundation •
Campuses •
Miscellaneous
Here, you’ll find a set of resources that proved helpful during my time at 42 School, along with some interesting finds that, while not as useful for 42 specifically, are still worth exploring. Happy coding!
This project is licensed under the MIT License. See the LICENSE file for details.
Note
If you find any issues or have suggestions for improvements, feel free to open an issue, submit a pull request or contact me. Thank you to everyone who contributed!
Trivia •
Rewards •
Network •
Social •
Scroll To Top
Facts about 42 schools and the number 42.
Rewards that you have access to as a 42 student.
Main websites of 42 Network.
Website
Description
Source
42 Intra
Official portal for everything related to 42.
Intra
Clusters
Check who is online in the 42 school cluster.
Intra
F.A.Q
Frequently asked questions about the school.
Intra
42 API
Documentation to build an application with 42 API.
Intra
Slack
Official slack channel for 42 students.
Slack
Stack Overflow
Official 42 forum.
Website
For a specific 42 school social media, check the section Campuses and choose a school.
Website
Description
Source
42 Network
Official website of 42 Network.
Website
Instagram
42 Network's Instagram profile.
Instagram
Youtube
42 Network's YouTube channel.
Youtube
Twitter
42 Network's Twitter handle.
Twitter
Facebook
42 Network's Facebook page.
Facebook
LinkedIn
42 Network's Linkedin profile.
LinkedIn
GitHub
42 Network's GitHub page.
GitHub
Official Discord
Official Discord server of 42 Network.
Discord
Unofficial Discord
Unofficial Discord server related to 42 Network.
Discord
Exams •
Peer-To-Peer •
Websites •
Guides •
Extensions •
Grammar •
Broswer •
Apps •
Readme •
Productivity •
Others •
Scroll To Top
Websites that I found useful for studying 42 exams. Some are outdated but still useful.
Information about peer-to-peer evaluation, and beginner videos about Shell and Git.
Websites that I found useful in my 42 journey.
Guides and walkthroughs to navigate 42 Piscine and Common Core.
Website
Description
Source
42 Cheat Sheet
An awesome cheatsheet for C and 42 in general.
GitHub
Developer Roadmaps
Roadmaps, guides, and other educational content.
Website
tldr-pages
Community-maintained help pages offering simplified explanations.
GitHub
rsapkf
5000+ links that rsapkf
used in the past to learn programming.
Website
VS Code extensions to enhance your development experience.
Website
Description
Source
42 C-Format
Automaticly formats .c files with norm v3.
Website
42 ft count line
Displays how many lines each function as.
Website
42 Header
42 header integration in VS Code.
Website
42 Norminette
This extension is a norminette decorator for 42 in VS Code.
Website
Norminette 42
This extension is a norminette decorator for 42 in VS Code.
Website
Norminette Highlighter v3.x
This extension is a norminette decorator for 42 in VS Code.
Website
Tools to have correct communication and documentation.
Website
Description
Source
Grammarly
Writing assistant for grammar and punctuation.
Website
LanguageTool
Grammar and style checker for multiple languages.
Website
QuillBot
Tool for paraphrasing and improving writing.
Website
Urban Dictionary
Slang dictionary with user-contributed definitions.
Website
Wiktionary
Online dictionary and language reference.
Website
I recommend installing Improved Intra 42
, an all-in-one extension for Chrome and Firefox.
Website
Description
Source
42Project Compass
Browser extension for Chrome to help navigate projects with clarity and confidence.
GitHub
Improved Intra 42
Browser extension for Chrome and Firefox to enhance the Intra 42 experience.
GitHub
Better Black Hole
Extension available for Chrome and Firefox. Improves Black Hole functionality.
GitHub
Available apps for Android and iOS.
Insights on crafting effective README files and integrating badges for your projects.
Website
Description
Source
README.md Generator
Create your GitHub README.md easily and quickly.
Website
Badge 42
Dynamically generated 42 badges for your git readmes.
GitHub
42 Project Badges
Badges designed for 42 curriculum projects.
GitHub
1337 Readme
Share your progress via GitHub README.md.
GitHub
42 Unlicense
Flavoured version, based on the Unlicense public license.
GitHub
GitHub Social Preview
Auto-generate a social preview image for your repository.
Website
Software designed to simplify tasks, and streamline workflow.
Website
Description
Source
Obsidian
Private and flexible writing app that adapts to your thoughts.
Website
Notion
Freemium productivity and a note-taking web application developed by Notion Labs Inc.
Website
Trello
Ultimate project management tool.
Website
Scribe
Turn any process into a step-by-step guide, instantly.
Website
Evernote
Note-taking and task management application.
Website
Motion
Automatically prioritize tasks, schedule meetings, and resolve calendar conflicts.
Website
Lucidchart
Web-based diagramming application.
Website
Resources of no particular order but that you should know.
Website
Description
Source
Oh My Zsh!
Open source, community-driven framework.
GitHub
Oh My Zsh! Plugins
List of plugins for Oh My Zsh!
GitHub
PowerLevel10k
A customizable zsh theme focusing on speed, flexibility, and user experience.
GitHub
tmux
Terminal multiplexer, lets you switch between several programs in one terminal.
GitHub
catppuccin
Community-driven pastel theme.
GitHub
Neofetch Themes
Compilation of Neofetch configurations gathered in one location.
GitHub
OnlineGDB
Debugging online tool. (learn how to use gdb
or lldb
)
Website
Python Tutor
Online compiler and debugger for Python
, JavaScript
, C
, C++
, and Java
.
Website
Thonny
Thonny is an IDE for Python designed for beginners.
Website
Sublime Text
Sophisticated text editor for code, markup, and prose.
Website
Replit
IDE, compiler, and interpreter, in +50 languages.
Website
RP42
Discord addon integration for 42 School.
GitHub
Installette
Script to install Norminette, Norminette Formatter, Vim, and 42 Header.
GitHub
42 Toolbox
A bunch of scripts to improve your life at 42.
GitHub
CS50
Course on thinking algorithmically and solving problems efficiently.
Website
Reeborg's World
Website designed to help people learn to program through gaming puzzles.
Website
Parrot Live
Allow any computer with curl to display an animated party parrot.
GitHub
Let Me Google That For You...
Politely ask someone to Google but don't be afraid to ask for help!
Website
Fake Update
Fake update screens! F11 - Fullscreen
ESC - Exit
ENTER - BSOD
Website
Don't Write Comments
Why you shouldn't write comments in your code (write documentation).
Youtube
No Hello
Please, don't say just hello in chat.
Website
Nerd Fonts
Iconic font aggregator, collection, and patcher.
Website
Everything I wish I knew when learning C
Tips and tricks for learning C.
Website
C Static libraries
All you need to know about C static libraries.
Website
Subjects •
All-In-One Testers •
Libft •
Born2beroot •
Ft_printf •
Get_next_line •
Minitalk •
Pipex •
Minilibx •
So_long •
Fract-ol •
Fdf •
Push_swap •
Philosophers •
Minishell •
Netpractice •
Cub3d •
MiniRT •
CPP Module (00-09) •
Webserv •
Ft_irc •
Inception •
Ft_transcendence •
Scroll To Top
Note
The subjects at 42 undergo regular updates, so the information provided below might not be current. Additionally, as some projects are optional, resources might not be available if I haven't completed them.
Repositories with all 42 subjects and additional files in one place, some are outdated but still useful.
Test your code with already-made all-in-one testers.
Project
Source
User
pipex.c
GitHub
malikfassi
Note
The links in this section are the most useful for so_long
, fract-ol
, fdf
, cub3d
and minirt
.
Project
Source
User
so_long
GitHub
madebypixel02
Project
Source
User
Push_Swap
GitHub
anyaschukin
Note
The 42 intra videos have bad fame, but in C++ they are good, so I recommend watching them first before watching any guides.
Crack the Code •
Pentesting Tools •
Digital Footprint •
VPN •
Bootable USB •
Data Forensics •
Package Manager •
Operating System and Tools •
Explois and Vulnerabulities •
Guides and Resources •
Podcasts, News and Videos •
Hacking Google •
Scroll To Top
Challenges and learning platforms about cyber security and ethical hacking.
Website
Description
Source
CTF 101
Introduction to CTFs (Capture The Flag).
Website
42 CTF
Cybersecurity challenges platform with various challenges from 42.
Website
picoCTF
Challenges beginners and experts to solve real-life cybersecurity problems.
Website
Root Me
Platform for testing and improving computer security and hacking knowledge.
Website
Sololearn
Courses designed by experts with real-world practice.
Website
LeetCode
Auto-tests. Fast lane to practice coding for interviews.
Website
GeeksforGeeks
Explanatory articles for algorithms and techniques.
Website
HackerRank
Programming problems, math, AI, etc. Good website for problem-solving skills.
Website
Codeforces
Programming contests platform with archives and auto-tests.
Website
Topcoder
Platform for programming contests professionals.
Website
Rosetta Code
Implementation guide for X in language Y.
Website
CodinGame
Automated platform for writing game bots, improving coding, and math skills.
Website
Codewars
Platform for solving programming puzzles known as “katas”.
Website
Hacker101
Free class for web security.
Website
HackerOne
Web security classes.
Website
TryHackMe
Learn cyber security through hands-on exercises and labs.
Website
Hack The Box
Cybersecurity training platform to level up hacking skills.
Website
Hack This Site
Training ground for ethical hacking with challenges, CTFs, and more.
Website
Cyberseek
Explore career paths, skills, and certifications in cyber security.
Website
Advent of Code
Christmas-themed programming challenges following an Advent calendar.
Website
Collection of tools used to perform penetration testing or ethical hacking.
Website
Description
Source
Cybersecurity Stash
Curated list of cybersecurity tools.
Website
Wireshark
Free and open-source packet analyzer.
Website
Responder
Penetration testing tool for various network protocol poisoning.
Website
Hashcat
Powerful tool for cracking password hashes.
Website
Metasploit
Security project providing vulnerability data and aiding penetration tests.
Website
Shodan
Search engine for Internet-connected devices.
Website
ExifTool
Reads and writes meta information in a wide variety of files.
GitHub
Remote Admin Tool
Allows full control of a tech device remotely.
GitHub
DNScat2
Creates an encrypted command-and-control channel over DNS.
GitHub
Social Engineer Toolkit
Framework designed for social engineering in penetration testing.
GitHub
VirusTotal
Scans files, URLs, domains, and IPs for threats.
Website
CyberChef
Web app for encryption, encoding, compression, and data analysis.
GitHub
dCode
800+ tools for games, riddles, cyphers, math, and puzzles.
Website
Firefox DevTools Docs
Set of web developer tools built into Firefox.
Website
Burp Suite
Integrated platform for security testing of web applications.
Website
WiFi Map
Locates nearby hotspots, displays passwords and enables connection.
Website
Steganography Toolkit
Docker image useful for solving Steganography challenges.
GitHub
Medicat USB
Toolkit to compile the latest computer diagnostic and recovery tools.
GitHub
Wazuh
Open source platform used for threat prevention, detection, and response.
GitHub
OpenVAS
Open source full-featured vulnerability scanner.
Website
Digital Footprint
Search the imprint left by your online activities.
Website
Description
Source
Firefox Monitor
Checks if your data has been involved in an online breach.
Website
Have I Been Pwned
Scans multiple breaches for your compromised email or phone.
Website
DeHashed
Offers free deep-web scans and guards against credential leaks.
Website
LeakCheck
Engine to search for data breaches.
Website
Intelligence X
Searches across Tor, I2P, data leaks, and the web using diverse parameters.
Website
Password Strenght
Checks password strength.
Website
OSINT Framework
Gathers information from various free tools/resources.
Website
sherlock
Locates social media accounts via usernames on multiple platforms.
GitHub
Password Game
Engaging yet challenging password game.
Website
StopNCII
Free tool designed to support victims of Non-Consensual Intimate Image (NCII) abuse.
Website
Mosint
Osint tool written in Go that allows you to investigate for target emails.
GitHub
NExfil
OSINT tool written in Python for finding profiles by username.
GitHub
Secure your internet connection with a Virtual Private Network.
Website
Description
Source
Proton
Offers end-to-end encrypted VPN, mail, drive, and calendar services.
Website
OpenVPN
Enables secure point-to-point, site-to-site connections, and remote access facilities.
Website
Tailscale
Offers a zero-config VPN for constructing secure networks.
Website
Create portable storage to install or repair operating systems.
Website
Description
Source
Rufus
Open-source portable app for Windows, creating bootable USB flash drives or Live USBs.
Website
Ventoy
Open-source tool for creating bootable USB drives supporting various file types.
Website
Etcher
Cross-platform tool for safely flashing OS images onto SD cards and USB drives.
Website
Information and tools for managing, recovering, or securely wiping data effectively.
Management
Description
Source
hdparm
Set and view ATA hard disk drive hardware parameters and test performance.
Website
sdparm
Similar to hdparm
but can be used on any device that uses a SCSI command set.
Website
GParted
Create, delete, resize, move, check, and copy disk partitions and their file systems.
Website
DiskPart
Command-line disk partitioning utility, replacing its predecessor, fdisk.
Website
Recovery
Description
Source
Disk Drill
Data recovery utility for Windows and macOS developed by Cleverfiles.
Website
PhotoRec
Free and open-source utility software for data recovery with text-based user interface.
Website
TestDisk
Data recovery tool that recovers lost partitions or repairs corrupted filesystems.
Website
Recuva
Undeletion program for Windows, developed by Piriform Software.
Website
R-Studio
Data recovery and file undelete solution for Windows, Mac and Linux OS.
Website
ddrescue
Data recovery tool for disk drives, DVDs, CDs, and other digital storage media.
Website
Wiping
Description
Source
DBAN
Erase a hard disk until its data is permanently removed and unrecoverable.
Website
nwipe
Erase the entire contents of a single drive or multiple disks simultaneously.
GitHub
ShredOS
USB bootable (BIOS or UEFI) small Linux distribution based on nwipe.
GitHub
Eraser
Security tool for complete removal of sensitive data from hard drives.
Website
Erasing Methods
Provides 16 types of critical data erasing methods.
Website
Master Passwords
List of master passwords for various hard disk drives.
Website
FBI
Disposal of media policy and procedures.
PDF
CISA
Disposing of devices safely.
PDF
NIST
Guidelines for media sanitization.
PDF
Utility
Description
Source
Czkawka
Multi-functional app to find duplicates, empty folders, similar images, etc.
GitHub
BleachBit
Open-source disk space cleaner, privacy manager, and computer system optimizer.
Website
CCleaner
Clean potentially unwanted files and invalid Windows registry entries from a computer.
Website
Software tools that automate the process of installing, upgrading, configuring, and removing programs.
Website
Description
Source
Chocolatey
Windows tool that wraps installers, executables, zips, and scripts into compiled packages.
Website
Ninite
Package management system that automatically install popular applications
Website
FOSSHUB
Platform to download for free many popular and clean software titles.
Website
NirSoft
Unique collection of small and useful freeware utilities.
Website
NirLauncher
Package of more than 200 portable freeware utilities for Windows.
Website
PackagePicker
A quick way to install your favourite software on a new computer.
Website
Operating System and Tools
Operating systems for every occasion and tools to enhance them.
Website
Description
Source
Tails
Privacy-focused Linux distro connecting exclusively through Tor for anonymity.
Website
Kali
Linux distro for penetration testing, security research, forensics, and reverse engineering.
Website
Tiny11
Trimmed-down Windows 11 image available on GitHub.
GitHub
Win Debloat Tools
Scripts to debloat Windows 10 and 11.
GitHub
Puter
Advanced, open-source internet operating system.
GitHub
Exploits and Vulnerabilities
Information and resources on how to learn/use exploits and vulnerabilities.
Website
Description
Source
Bugtraq
Electronic mailing list dedicated to issues about computer security.
Website
Mimikatz
Windows exploit extracting passwords from memory.
GitHub
BloodHound
Identifies complex attack paths otherwise hard to spot.
GitHub
EternalBlue
NSA-developed exploit leaked by Shadow Brokers.
Wikipedia
MouseJack
Vulnerabilities in wireless, non-Bluetooth keyboards and mice.
Website
Follina
Exploits the MSDT tool in Microsoft Office.
Youtube
Guides and resources about important topics that may help with cyber security or ethical hacking.
Website
Description
Source
CVE
Reference for known information-security vulnerabilities and exposures.
Website
OWASP Top Ten
Developer's guide for web application security.
Website
Exploited Vulnerabilities
Catalog of exploited vulnerabilities in the wild.
Website
Privacy Network
Repository offering privacy guidelines and tools.
Website
EPSS
Predictive system for potential vulnerabilities.
Website
CVSS
System to assess and prioritize vulnerabilities.
Website
What is MD5?
Explanation of MD5, a widely-used cryptographic hash function.
Website
World of Reversing
Article introducing reversing concepts.
Medium
Exploring the Heap
Article exploring the computing concept of the heap.
Medium
Talkback
Smart infosec resource aggregator.
Website
Podcasts, News and Videos
Information intended to capture, preserve, and explain the culture around cyber security and ethical hacking.
Website
Description
Source
Jack Rhysider
Podcast sharing true stories from the internet's darker side.
Youtube
SecurityWeek
Premier hub for cybersecurity news, insights, and expert analysis.
News
The Hacker News
Trusted publication for breaking cybersecurity news and insights.
News
Heartbleed
Insightful review of the 2014 Heartbleed bug that shook the internet.
Youtube
How to Get Someone's Password
Many possible ways they may be able to get your password.
Youtube
Five elite security teams. Six never-before-told stories.
Scroll To Top
Note
Wiki is a great place to start searching and a good foundation but it isn't a good source to cite for projects, it can be edited by laypeople. Always check the sources first, that's the important material.
Wikipedia
Online encyclopedia.
Wiktionary
Online dictionary and thesaurus.
Wikibooks
Collection of books, mostly textbooks.
Wikiquote
Collection of quotations.
Wikivoyage
Travel guide.
Wikisource
Digital library.
Wikimedia Commons
Repository of images, sounds, videos, and general media.
Wikispecies
Taxonomic catalog of species.
Wikinews
Online newspaper.
Wikiversity
Collection of tutorials, courses, and a hosting point for research coordination.
Wikidata
Knowledge base.
Meta-Wiki
Central site for coordinating all projects and the Wikimedia community.
Wikimedia Incubator
Single wiki for drafting core pages of new language editions in development.
MediaWiki
Site for coordinating work on MediaWiki software.
Wikitech
Wikimedia Cloud Services, Data Services, Toolforge, and other technical projects.
Phabricator
Global ticketing system for tracking issues and feature requests.
Europe •
Asia •
Americas •
Africa •
Oceania •
Soon •
Scroll To Top
Note
Explore all 42 schools worldwide. For the most up-to-date list, click here .
Artificial Intelligence •
Educational Resources •
Design Tools •
Entertainment •
Development Tools •
Others •
Scroll To Top
A diverse ecosystem of AI-driven solutions.
Website
Description
Source
ChatGPT
Chatbot launched by OpenAI in November 2022.
Website
Gemini
AI chatbot from Google (formerly Bard).
Website
Copilot
AI chatbot from Microsoft (formerly Bing).
Website
PromptHero
Specific prompts for AI tools.
Website
BLACKBOX AI
AI powered coding assistant.
Website
Ollama
Create, run, and manage LLMs in a local environment.
Website
Open WebUI
User-friendly WebUI for LLMs (formerly Ollama WebUI).
GitHub
Website
Description
Source
Rytr
AI writing assistant that helps create high-quality content.
Website
QuillBot
Spelling/grammar checker.
Website
Writerly
Content creation.
Website
Website
Description
Source
Stable Diffusion
Latent text-to-image diffusion model capable of generating photo realistic images.
Website
OpenJourney
Trained art model used in Stable Diffusion (includes negative prompts).
Website
Midjourney
Generates images from prompts, similar to OpenAI DALL-E.
Website
Boomy
Write and produce a full song in seconds.
Website
Gen-2
Generate novel videos with text, images, or video clips.
Website
NVIDIA Canvas
Turn simple brushstrokes into realistic landscape images.
Website
InvokeAI
Generate and create stunning visual media.
GitHub
Website
Description
Source
Futurepedia
Largest AI tools directory.
Website
Future Tools
Collection of all the best AI tools
Website
Hugging Face
Trained AI models to use with other AI tools.
Website
Insights and handy references for programming and learning.
Website
Description
Source
Udemy
Learning and teaching marketplace.
Website
Coursera
Courses, professional certificates, and degrees from world-class universities and companies.
Website
edX
Massive open course (MOOC) provider.
Website
Google Codelabs
Guided tutorials and hands on coding experience.
Website
Codecademy
Interactive platform that offers free coding classes.
Website
Google Cloud Skills Boost
Cloud environments that help developers and IT professionals learn.
Website
LinkedIn Learning
Learn business, creative, and technology skills to achieve personal and professional goals.
Website
Datacamp
Platform that focuses on building the best learning experience specifically for data science.
Website
Hackr
Hundreds of programming courses and tutorials.
Website
Envato Tuts+
Learn creative skills from leading industry experts.
Website
Website
Description
Source
QuickRef
Cheatsheets and quick references for various programming languages and tools.
Website
Programming Notes for Professionals
Free Programming Books on various languages.
Website
Learning Resources
List of free learning resources in many languages.
GitHub
Server World
Website for people who like to build network servers with CentOS
, Ubuntu
, Fedora
, Debian
, and Windows Server
.
Website
Cheatography
Collection of cheatsheets and quick references in 25 languages.
Website
Cheat Sheets
Cheatsheets, round-ups, quick reference cards, quick reference guides and quick reference sheets in one page.
Website
Devhints
Modest collection of cheatsheets.
Website
OverAPI
Website that collects all the cheatsheets.
Website
Awesome Cheat Sheets
Cheatsheets for popular programming languages, frameworks and development tools.
Website
The Book of Secret Knowledge
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, CLI/Web tools and more.
GitHub
A curated collection of tools for creative endeavours.
Website
Description
Source
Lorem Picsum
The Lorem Ipsum for photos.
Website
Unsplash
Beautiful, free images and photos.
Website
TinEye
Reverse image search.
Website
Google Images
Reverse search the web for images.
Website
Website
Description
Source
Flat UI Colors
A total set of 280 colors for UI.
Website
ColorSpace
Find the perfect matching color scheme.
Website
Website
Description
Source
Placeit
Wide range of design templates.
Website
Canva
Online graphic design tool.
Website
Pitch
Collaborative presentation software.
Website
Prezi
Presentation software.
Website
Google Slides
Create a new presentation and edit it with others at the same time.
Website
Envato Market
Website templates and themes.
Website
Elements Envato
Unlimited downloads of stock videos, photos, music, and more.
Website
Website
Description
Source
Mixkit
Free stock video clips, music tracks, and sound effects.
Website
A diverse array of online entertainment and media resources.
Note
Depending on your 42 school rules, you may or may not play certain games on school computers. Avoid getting -420 and community service .
Website
Description
Sudoku
Sudoku online from easy to expert level.
2048
Slide numbered tiles on a grid to combine them to create a tile with the number 2048.
Keybr
Learn to type faster with typing tests and practice typing lessons.
The Scale of the Universe
interactive experience to learn about the vast ranges of the visible and invisible world.
The Is This Prime?
Can you guess if a number is prime?
Quick, Draw!
Can a neural network learn to recognize squiggles?
Random Country Generator
Learn about all the countries in the world.
SQL Murder Mystery
Learn SQL concepts and commands with a fun game.
Website
Description
SpeedSolving
Community focused on speed solving puzzles.
Ruwix
Learn about Rubik's Cube and other twisty puzzles.
Website
Description
Chess
#1 Website to play chess online.
Lichess
Free and open-source chess server. Clean interface, no registration, no ads, and no plugin required.
Chess24
Chess 24/7 news.
Kasparovchess
Garry Kasparov masterclass, lessons from grandmasters, entertaining documentaries and interviews.
ChessBase
Chess news and stand-alone database that has become the standard throughout the world.
Chessgames
Database of chess games, discussion forums, forming the internet's oldest chess community.
Notable Chess games of all time
Explore the greatest chess matches in history.
Chess Tactics
Chess tactics taught in plain English.
Chessboard.js
Chess game of Math.random() vs Math.random()?
Britannica
What is chess?
Chess Wikipedia
Learn chess history.
A comprehensive list of online IDEs, compilers, and debuggers.
Website
Description
Source
JSFiddle
Test JavaScript, CSS, HTML, or CoffeeScript online with the JSFiddle code editor.
Website
CodeSandbox
Cloud development platform that empowers developers to code, collaborate and ship projects of any size from any device.
Website
CodeAnywhere
Cross Platform Cloud IDE with all the features of Desktop IDE but with additional features.
Website
StackBlitz
Instant full-stack web IDE for the JavaScript ecosystem.
Website
AWS Cloud9
Cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser.
Website
Gitpod
Cloud development environment for teams to efficiently and securely develop software.
Website
Eclipse Theia
Framework for building tools and IDEs.
Website
GitHub Codespaces
Use Visual Studio Code, Jupyter, or JetBrains with the editor, terminal, debugger, version control, settings sync, etc.
Website
JetBrains Space
A complete software development platform, collaboration, and team and project management.
Website
CodeTasty
Powerful online code editor in the cloud supporting over 40 languages like PHP, Node.JS, Python, Java, Ruby, and C.
Website
PaizaCloud
Cloud IDE supporting languages including C, C++, PHP, Ruby, Perl, Python, JavaScript with Node.js and Go.
Website
Scrimba
Interactive courses and tutorials teaching React, Vue, Angular, JavaScript, HTML, CSS, etc.
Website
CodePen
Social development environment for front-end designers and developers.
Website
JetBrains
Integrated development environment Software (IDE).
Website
Various tools, resources, curiosities, ... of no particular order or importance.
Website
Description
Source
Easing Functions
Make animations more realistic by picking the right easing function.
Website
Guerrilla Mail
Disposable temporary email address.
Website
Explain Shell
Write down a command line to see the help text that matches each argument.
Website
sha256
sha256 algorithm explained with visuals and interactive.
Website
Know Your Meme
Documenting Internet phenomena: viral videos, image macros, catchphrases, web celebs and more.
Website
Character Counter
Free online character count calculator that's simple to use.
Website
PlayPhrase.me
Lets you search for particular phrases and soundbites uttered on-screen.
Website
Similarsites
Explore competitors and related sites.
Website
Time.is
7 million locations, 57 languages, synchronized with atomic clock time.
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Time and Date
Current Time (World Clock) and online and printable Calendars for countries worldwide.
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The 88x31 GIF Collection
A collection of 4161 classic 88x31 buttons from the 1990s, 2000s, and today in GIF format.
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Cool, but obscure X11 tools
Small collection of some obscure tools for the X Window System.
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Cool, but obscure UNIX tools
A little collection of cool unix terminal/console/curses tools.
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This website will self-destruct
This website will self-destruct.
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Start Your Own ISP
This guide is about building a Wireless ISP (WISP).
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Where is Roadster?
6 February 2018, at 20:45 UTC, the first Falcon Heavy was launched into space. It contained a very special payload, a Tesla Roadster with Starman.
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This person does not exist
Random Face Generator.
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Google Books Ngram Viewer
Online search engine that charts the frequency of terms used in books over time.
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Keanu is immortal
Proof of Keany Reeves is immortal.
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YouGlish
Don't know how to pronounce a word? Use Youtube to improve your English pronunciation.
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txti
Fast web pages for everybody.
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PageSpeed Insights
Analyze the score and use PageSpeed Insights suggestions to make your website faster.
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Testmysite.io
Is your site as fast and secure as possible?
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Worldometer
Live world statistics. Population
Government
Economics
Society
Media
Environment
Food
Water
Energy
Health
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Free Postcard
Send a free postcard with a photo to anyone in the USA.
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20,000 Startup Ideas
Out of ideas?
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Hacker News Title Edit Tracker
Hacker News whose titles have been edited since they were first posted.
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Sketchy Website
You can trust this website.
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CloudConvert
Online file converter. Audio
Video
Document
Ebook
Archive
Image
Spreadsheet
Presentation
.
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Spreadsheet Converter
Upload a photo and instantly download it as a real spreadsheet!
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Radiooooo
The Musical Time Machine. Music
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TV Chart
View a graph of any TV show's ratings, by episode.
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Famous Scientists
Personal life and achievements of the most famous scientists and inventors in history.
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bellingcat
Netherlands-based investigative journalism group that specialises in fact-checking and open-source intelligence.
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Artvee
Browse and download high-resolution, public-domain Paintings, Drawings, Illustrations and Posters.
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Lightyear.fm
A journey through space, time, & music. Radio broadcasts leave Earth at the speed of light.
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Deceptive Design
What is deceptive design (also known as "dark patterns")?
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DuckDuckGo
The Internet search engine that emphasizes protecting searchers' privacy.
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elgooG
Create, restore, and discover interactive Google Easter Eggs.
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Every Noise at Once
Algorithmically-generated, readability-adjusted scatter-plot of the musical genre space.
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Animated Knots
Learn how to tie knots of any kind.
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Docusaurus
An optimized site generator in React. Helps you to move fast and write content.
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Kickresume
Assemble your resume from more than 20,000 pre-written phrases for more than 3,200 positions.
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Uneed
Curated list of the best tools on the internet.
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iLovePDF
Every tool you need to use PDFs, at your fingertips.
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FreezingCam
Freeze your webcam at any time during video calls. You can even play a video instead!
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Spicetify
Powerful CLI tool to take control of the Spotify client.
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Discord Plugins
Community custom-made plugins for Discord.
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Office 365
Microsoft Teams, Word, Excel, PowerPoint, Outlook, OneDrive, etc.
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