Developer builds replacements for four discontinued Flutter packages

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After Flutter's team announced it was discontinuing several first-party packages with no replacement plan, one developer set out to address the gap in their own projects. They built the Prism family, a set of 15 pure-Flutter packages that avoid platform channels. The replacements cover discontinued libraries including flutter_markdown, palette_generator, flutter_adaptive_scaffold, and flutter_image. The developer reports lessons on treating issue threads as a product roadmap, prioritizing maintainability, and testing replacements carefully. All packages are released under the MIT license and linked from the developer's profile.

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