CyberChef
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis (by gchq)
py4e
Web site for www.py4e.com and source to the Python 3.0 textbook (by csev)
Civic Auth - Auth in Less Than 5 Minutes
Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.
www.civic.com
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SurveyJS - JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor
Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
surveyjs.io
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| CyberChef | py4e | |
|---|---|---|
| 303 | 162 | |
| 31,140 | 2,955 | |
| 1.4% | 0.7% | |
| 8.9 | 6.0 | |
| about 1 month ago | about 1 month ago | |
| JavaScript | JavaScript | |
| Apache License 2.0 | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
CyberChef
Posts with mentions or reviews of CyberChef.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-05-07.
- Show HN: 100.st – Dev utilities I built for format conversions and encoding
-
Show HN: JSONXMLKit – Format JSON/XML and Decode Base64 in the Browser
I tend to use CyberChef for this sort of thing: https://gchq.github.io/CyberChef/
-
Tech workers are leaving notes in robot taxis seeking workers and lovers
I like CyberChef for having a whole bunch of such tools bundled into one page: https://gchq.github.io/CyberChef/
Note: It's made by the UK equivalent of the NSA
- DevToys: A Swiss Army knife for developers
-
Show HN: Txtl – Fast static website of text utilities
I have Cyberchef locally, just unzip it and run. It has an auto function that I only manage to get working by mistake. So as is said above just learn that instead.
Here is a diff example: https://gchq.github.io/CyberChef/#recipe=Diff('%5C%5Cn%5C%5C...
- Show HN: OmniTools–A Self-Hosted Suite of Open Source Tools for Everyday Tasks
-
Learning JWT security using KumuluzEE — The finances of a league of the environment
CyberChef
-
Everything I built with Claude Artifacts this week
Just in case you need it: https://github.com/gchq/CyberChef
- CyberChef: A web app for encryption, encoding, compression and data analysis
- CyberChef – The Cyber Swiss Army Knife
py4e
Posts with mentions or reviews of py4e.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-04-11.
-
Complete Large Language Model (LLM) Learning Roadmap
Resource: Python for Everybody
- PY4E – Python for Everybody
-
Comprendiendo el uso del Asterisco (`*`) y Doble Asterisco (`**`) en Python
Documentación Oficial de Python sobre Funciones Python para Todos - Curso Gratuito Real Python - Unpacking in Python W3Schools - Python Functions (Defining Functions)
- What is the best playlist to learn coding python?
- People who want to learn Python, everything you need is here, enjoy.
-
Are you working full-time while completing this program?
It depends on your background, past coding experience, and how much stuff you have outside of work. If you are committed, then it should not be a problem. You have a while until you start, so plenty of time to start working on stuff now so classes go well. I started with python is for everyone https://www.py4e.com/ before taking my first class. Good luck! It is a fun program!
-
University of Pittsburgh Health Informatics MS questions/advice
Python for Everybody is the resource used in the course I'm taking now. The instructor of the course developed these materials to teach Python to beginners.
- Changing my Profession... help choosing
-
Suggested things before fall quarter ?
I took the free python course at https://www.py4e.com/ before starting at OSU and it set me up nicely for 161 and 162. I would say 225 was my greatest hurdle, as I am bad at math. If you are rusty at math in any aspect I would HIGHLY recommend starting some Khan Academy lessons in anything up through advanced algebra that is fuzzy for you. 225 is the only class so far I got an A- in and it wrecked me body and soul for a quarter :D Overall this program is what you make out of it and there's not a ton of handholding, plus there will extra work outside of it to actually do well in the real world (leetcode, interview prep, etc.), but it is a solid option to change your life (it's already changed mine) and I have enjoyed my time at OSU. Good luck!
-
Certifications for data science?
Not sure how helpful the cert is but here's something to get you going with python: https://www.py4e.com/
What are some alternatives?
When comparing CyberChef and py4e you can also consider the following projects:
QR-Code-generator - High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
futurecoder - 100% free and interactive Python course for beginners
CapRover - Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids
Python Cheatsheet - All-inclusive Python cheatsheet
Ciphey - ⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡
course-notes-core - This repo contains notes for (some) courses made during core years at IISERM. CAUTION: Contain some cool stuff too.
Civic Auth - Auth in Less Than 5 Minutes
Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.
www.civic.com
featured
SurveyJS - JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor
Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
surveyjs.io
featured