Show HN: Raccoon.nvim – Replay PR commits like chess moves in Neovim (bajor.dev)

A new plugin called raccoon.nvim has been launched for Neovim, designed to enhance the code review process for AI-generated pull requests (PRs) by allowing developers to replay commits step by step, much like analyzing moves in a chess game. Unlike traditional flat diffs that show only final changes, raccoon.nvim highlights the intent behind each commit, enabling developers to grasp the progression of an AI agent's coding decisions—from types to implementation to testing. This progressive view aims to alleviate the common frustrations associated with reviewing a lengthy series of commits, as it maintains context and promotes a deeper understanding of the code. The plugin features a three-panel interface with a file tree, a diff grid, and a commit sidebar, allowing users to navigate through changes seamlessly. It provides syntax highlighting and utilizes Language Server Protocol (LSP) support, facilitating a more interactive and engaging review experience. Additionally, raccoon.nvim can also be used to monitor live changes made by the AI agent in real time, empowering developers to stay connected with their code while the agent works. As AI continues to take a larger role in coding, tools like raccoon.nvim are critical in helping developers efficiently manage and review AI-generated code, ultimately improving workflow and collaboration within the AI/ML community.