Dolphin Smalltalk is a cross-platform integrated development environment (IDE) for Smalltalk programming language.
Best Amber Alternatives ranked by AI · updated Aug 2026
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Amber is a Smalltalk dialect and development environment designed to run in web browsers and on JavaScript platforms. It compiles Smalltalk to JavaScript and integrates with browser APIs for web application development.
Top 6 Amber alternatives
Kemal is a fast web framework for Crystal programming language.
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SqueakJS is a JavaScript virtual machine that runs Squeak Smalltalk images in web browsers. It is intended for Smalltalk developers and educators...
Pros
- Runs Squeak images directly in modern browsers
- Open-source implementation built for web deployment
- Preserves much of Squeak's interactive development model
Cons
- Less complete and mature than Squeak's native VM
- Browser performance can lag behind native Smalltalk environments
- Requires familiarity with Squeak images and Smalltalk tooling
5
Pharo is an open-source Smalltalk-inspired programming language and environment.
Pros
- Active community support
- Modern development tools
Cons
- Steep learning curve for beginners
- Less mature ecosystem compared to other languages
6
Squeak is a modern, open-source Smalltalk implementation.
Pros
- Easy to learn for beginners
- Powerful multimedia capabilities
Cons
- Less emphasis on performance optimization
- Limited commercial adoption
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