19.2
Replit is a software creation platform where users can build applications with natural-language prompts and an AI agent.
Free planAndroidiOSWeb
Best Coding Playgrounds in 2026
A coding playground gives you a workspace to try code, develop projects, or share work with others. Compare Runtime languages and Full-stack runtime to see which environments align with your coding needs, then weigh Deployment options and Sharing controls. Real-time collaboration can be relevant for joint work, while Private projects and Project limit help clarify workspace arrangements. Free plan and Paid from add…
28.9
StackBlitz is a browser-based full-stack web IDE for the JavaScript ecosystem.
Free planAndroidiOSWeb
38.9
Playcode combines an AI builder for websites and apps with Playcode Cloud hosting for full-stack projects.
Free planAndroidiOSWeb
- 4
Paperspace Gradient
Paperspace Gradient is a machine learning platform for developing, tracking, and collaborating on models.
Free planOpen sourceWebAPIExtensionLinux8.7From $8 a month - 5
GitHub Codespaces
GitHub Codespaces provides configured cloud development environments hosted by GitHub.
Free planAndroidiOSWebAPI8.6Free plan - 6
JDoodle
JDoodle is an online programming platform for learning, teaching, and practicing code.
Free planAndroidiOSWebAPI8.6From $4 a month - 7
Lightning AI Studios
Lightning AI Studios is a persistent GPU cloud workspace for training models, running inference, building agents and AI apps, and coding collaboratively.
Free planWebAPILinuxmacOS8.5From $20 a month - 8
JupyterLab
JupyterLab is a free, web-based interactive environment for working with notebooks, code, and data.
Free planOpen sourceWebAPILinuxmacOS8.4Free plan - 9
Google Colab
Google Colab lets users write and execute Python in a browser without configuration, with access to GPUs and notebook sharing.
Free planWebAPIExtensionSelf-hosted8.4Free plan - 10
Datalore
Datalore is a collaborative data science platform for exploring, analyzing, visualizing, and sharing data.
Free planWebAPILinuxSelf-hosted8.4From $29.17 a month - 11
Coder
Coder is a self-hosted platform for AI coding agents and cloud development environments on infrastructure you control.
Free planOpen sourceWebAPIExtensionLinux8.4Free plan - 12
Daytona
Daytona provides an isolated runtime for running AI-generated code and agent workflows, with sandbox creation stated at under 90ms.
Free planWebAPILinuxmacOS8.4Free plan - 13
RunCode.io
RunCode.io provides cloud development workspaces with VS Code in a browser, while builds and tests run on the cloud machine.
Free planAndroidiOSWebExtension8.2From $0.03 a month - 14
Codeground AI
Free planWebLinuxmacOSWindows8.2From $9.99 a month - 15
DataCamp
DataCamp is a learning service from DataCamp, founded in 2013 and headquartered in New York City, United States.
Free planAndroidiOSWebAPI8.2From $164 a year - 16
Tencent Cloud Cloud Studio
Tencent Cloud Cloud Studio is a browser-based platform for coding, learning, collaboration, and AI-assisted training.
Free planAndroidiOSWebAPI8.1From CN¥79 a month - 17
Arduino Cloud Editor
Arduino Cloud Editor is a browser-based editor for reading, editing, and verifying code in Arduino Cloud projects.
Free planAndroidWebLinuxmacOS8.1From $20 a year - 18
PaizaCloud Cloud IDE
PaizaCloud Cloud IDE is a browser-based development environment with an editor, web server, database server, and terminal in a cloud workspace.
Free planAndroidiOSWebLinux8.1From $9.80 a month - 19
Scratch
Scratch is a programming platform for creating and sharing interactive stories, games, and animations.
Free planAndroidWebmacOSWindows8.0From $35 a year - 20
CodeHS
CodeHS provides computer science curriculum, tools, and resources for teachers, students, and schools, with offerings for K–12 education.
Free planAndroidiOSWeb8.0From $990 a year - 21
WordPress
WordPress is free, open-source publishing software for creating websites, blogs, portals, and applications.
Free planOpen sourceAndroidiOSWebAPI8.0Free plan - 22
Deepnote
Deepnote is an AI workspace for data analysis, exploration, and machine learning.
Free planWebAPIExtensionLinux7.9From $3,920 a month - 23
7.8From $8 a month - 24
Salesforce Code Builder
Free planWebExtension7.8Free plan - 25
ZYVA Cloud IDE
Free planLinuxmacOSWindows7.8From $10 a month