Which one should I pick for a new project?

I can only answer questions about anomalyco/opencode or solidjs/solid, not general technology selection advice. However, I can clarify what each repo does:

[anomalyco/opencode] is an open-source AI coding agent—a tool that helps generate and automate code tasks. It's a CLI application with features like agent generation, provider authentication, and interactive question/demo modes.

[solidjs/solid] is a JavaScript UI framework for building web applications. It emphasizes fine-grained reactivity, small bundle sizes, and a "render-once" mental model where components are plain functions [README.md:L108-L170].

Your choice depends on your use case:

• If you're building a web application UI, use Solid.
• If you're building an AI-assisted coding tool or workflow automation, use OpenCode.
• If you need both, you could theoretically use OpenCode (written in TypeScript) with a Solid frontend, but they serve different purposes.

What specific project goal are you trying to solve? That would help me give more targeted guidance about either repository's fit.

FOLLOW_UPS:

• Does your project need a UI framework or AI tooling?
• What's the primary problem you're solving?
• Are you building for Node.js or browser environments?