List of free ide stuff for developerππ½
If you're looking for all programming tools around ide (not just free). Check this page List of ide Programming Tools

Codesandbox
Where teams build faster, together. Create, share, and get feedback with collaborative sandboxes for rapid web development.
Tag: IDE, playground
Free for individuals β All Platform features β Public sandboxes β Personal workspace

Eclipse Che
The Kubernetes-Native IDE for Developer Teams. Eclipse Che makes Kubernetes development accessible for developer teams, providing one-click developer workspaces and eliminating local environment configuration for your entire team.
Tag: ide, kubernetes
Open Source

Noteable
Noteable is a collaborative notebook platform - your #OneWorkspace for Python, SQL, R, and No-code Data Visualization, Machine Learning, ETL, Data Engineering and more.
Tag: data-science, productivity, machine-learning, ide
Unlimited public projects Unlimited private projects Unlimited contributors Unlimited compute (small vm) Free access to entire feature set including Vault, Interactive Visualizations, AI etc.

Unlimited public projects Sync with public github repos

JetBrains
PyCharm is a Python IDE for data science and web development. It also provides support for various Python web development frameworks, specific template languages, JavaScript, CoffeeScript, TypeScript, HTML/CSS, AngularJS, Node.js, and more.
Tag: IDE, python, data-science
Free community edition

Android Developers
Android Studio provides app builders with an integrated development environment (IDE) optimized for Android apps.
Tag: android, app-development, ide

Ideone.com
Compile various programming languages online. Add input stream, save output, add notes and tags.
Tag: ide, playground
Visual Studio Code for the Web
Build with Visual Studio Code, anywhere, anytime, entirely in your browser.
Tag: ide

PLAYCODE.IO
The #1 JavaScript playground and sandbox to write, run and repl it. JavaScript playground is perfect for learning and prototyping javascript sandboxes. Fast. Easy to use.
Tag: ide, playground
Unlimited projects 8 lines of code Assets storage 4 MB Deploy up to 3 websites
dabblet.com
An interactive CSS playground and code sharing tool. Dabblet saves to Github gists and offers many conveniences for CSS editing.
Tag: ide, playground

Goorm
goormIDE is a powerful cloud IDE service to maximize productivity for developers and teams. It provides collaborative edit feature, many languages, ability to develop GUI and root-access inside containers.
Tag: IDE
Storage - 10GB/container RAM - 1GB, CPU - low Collaborators - 5/container Guests - 3/container Domains - 3/container Container slots - 5 Concurrent run - 1

IntelliJ IDEA
IntelliJ IDEA is an intelligent, context-aware IDE for working with Java and other JVM languages like Kotlin, Scala and Groovy on all sorts of applications.
Tag: IDE
Free community edition

Replit
Replit is a simple yet powerful online IDE, Editor, Compiler, Interpreter, and REPL. Code, compile, run, and host in 50+ programming languages.
Tag: IDE
Multiplayer collaboration 500MB of storage 500MB of memory 0.2 - 0.5 vCPUs

Container slots: 5 CPU: Low Memory: 1024MB Storage: 10GB Collaborators: 5 Guests: 3 Domains: 3 Concurrent run: 1

Gitpod - Always ready to code
Gitpod streamlines developer workflows by providing prebuilt, collaborative development environments in your browser - powered by VS Code.
Tag: text-editor, IDE, cloud-text-editor
Text editor on your browser 50 hours/month Public Repos

Xcode
Xcode is an IDE that includes everything you need to develop, test, and distribute apps across all Apple platforms.
Tag: Swift, Xcode, IDE