igorkasyanchuk/diffnotes: Explain pull requests with coding agents in your diffs

DiffNotes is an open-source tool that allows coding agents like Claude Code, Codex, and Cursor to annotate pull requests with plain-language explanations, screenshots, and live demos directly inside the code diff. The tool sends notes to a dedicated server rather than posting bot comments on GitHub, GitLab, or Bitbucket, keeping the conversation focused on human reviewers. Users can utilize a hosted free server or run their own self-hosted container to ensure code context remains within their internal infrastructure. Open article →