If you're a solo developer looking for a powerful terminal experience, choose Warp. Its block-based output and built-in AI make navigating long command sessions much easier. However, be mindful that it requires an account and has limited AI features on the free tier, so this isn't the best fit if you prioritize open source or have privacy concerns.
On the other hand, if you require a collaborative editing environment and prioritize performance, go for Zed. Its real-time collaboration is seamless, and being open source, it allows more control over your development environment. Just keep in mind that if you depend on Windows or specific VS Code extensions, Zed may not be the best choice for your needs right now.