5 (or more) indispensable online coding tools

The last decade has seen an explosion of online tools and services. Especially in the coding world, a lot has happened. If you’ve been stuck in a cave for all this time, or have been coding in your man cave without ever reading developer news, you may have missed out on some real gems!

Here’s a compilation of my personal favorites:

1. Repl.it

This is the Mother Of All Coding Tools. A REPL is a Read Eval Print Loop. In other words, the computer reads what you have created, executes the code, prints the output, and then gives you a chance to go change your code, after which the loop starts again. You could also call this ‘an interactive shell’, but in contrast to normal operating system shells, like the command window in Windows, repl.it offers shells for all kinds of programming languages.

Using repl.it you can code in Python, C, C#, Java, JavaScript, PHP, and also the newest coolest functional programming languages. Of course it also supports HTML/CSS/JavaScript. You can even try the classic BASIC.

On top of this interactive shell repl.it has created a community for teaching, complete with courses, subscribing students and tracking.

http://repl.it

2. JSFiddle and Code.pen

Let me compact this article by naming these two twins in the same breath. They are very alike, and give you the ability to use HTML/CSS/JavaScript as an interactive shell. They do offer more features then repl, but it’s really only for web development.

JSFiddle.netcodepen.io

3. Codetracer and stackoverflow

Again I am placing two tools together, but in this case they have the same purpose yet look totally different. It’s like comparing a katana to a swiss army knife. Codetracer is the katana. It’s a place where you can post a piece of code, and instantly get feedback from others, line by line. Stackoverflow is a giant, and less a tool and more a community. It’s the Google for Developers: every coding problem known to man has been solved before on stackoverflow. But, getting answers on a specific question you should post is horrendous: often questions are downvoted, censored, or outright deleted. On top of that some stackoverflow members like to mock or insult people for not following guidelines or not investigating their problem enough. Simple questions just do not belong on stackoverflow (like: how do I sort this array?).

codetracer.co – stackoverflow.com

4. Debugle and Toggl

Debugle is the most slick and simple interface for listing and tracking your bugs while coding. It’s catered especially for single developers or very small teams. Toggl is the most slick and simple interface for time tracking (hey I get a deja vu here!). Together with Debugle you have an independent developers coding workspace setup in a jiffy.

debugle.comtoggl.com

5. Workflowy

Workflowy is one of those ideas that wakes you up at 3AM but which you have forgotten in the morning: “what if you had a todo list, that could indent, just like code?”

By indenting tasks you can separate tasks from categories, and using workflowy you can really go wild with your creative task lists. Filter by date, by description, by status, you name it. Also entering tasks is so simple it’s a breath of fresh air compared to Outlook or other monsters that make you go through hoops just to write ‘try out several button styles’.

workflowy.com