Enable Giscus for Hugo Blog I recently switched to Giscus for comments on my blog post, inspired by its popularity among other bloggers. Giscus, a commenting system powered by GitHub Discussions, offers a seamless way to engage with readers. If you’re using Hugo for your blog hosted on GitHub, linking Giscus to your posts is straightforward. Note: The following setup guide is based on instructions generated by GitHub Copilot, which I successfully followed to integrate Giscus into my blog.