nvim-lightbulb

The setup involves numerous options across multiple handlers (e.g., sign, virtual_text, float), which can be overwhelming for users seeking a simple, out-of-the-box solution.

Effectiveness is entirely reliant on LSP servers providing code actions; if a server has bugs or lacks support, the plugin may show no indicators, limiting utility.

Continuous polling for code actions on cursor events (like CursorHold) could slow down Neovim in large files or with resource-intensive LSP servers, though this isn't explicitly addressed in the README.

Autocmd is disabled by default, requiring manual configuration for automatic updates, which adds an extra step for users expecting immediate VSCode-like behavior.