Show HN: Rust Glancer 0.2 – new Rust LSP server targeting <100mb idle RSS

Category: devtools

Tags: rust, lsp, memory-optimization, code-analysis, editor-tooling

Score: 7.3/10 (Innovation: 7, Technical: 8, Documentation: 6, Utility: 7)

Rust Glancer is an experimental Rust LSP server aiming for low idle memory usage (<100MB) while providing complete code analysis. Version 0.2.0 brings major improvements in analysis completeness, performance, and editor support, making it a promising alternative to rust-analyzer.

Target audience: Rust developers, especially those with memory-constrained environments or using editors like Zed and Neovim

Repository: https://rust-glancer.github.io/blog/0-2-0/

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