grpcurl vs sabledocs

grpcurl has no write-up on Specifiction yet; its figures are above.

Sabledocs is a free, open-source command-line generator for static HTML documentation of Protobuf and gRPC contracts. It can create one documentation site for multiple packages and combine material for Protobuf and gRPC. The input is a binary descriptor generated with protoc; comments require the descriptor to include source information. Search is enabled by default and can use a prebuilt Lunr index, while Markdown is supported in the main content page and Protobuf comments. Configuration in sabledocs.toml covers items such as titles, paths, package visibility, member ordering, and comment filtering. Jinja templates can be customized for primary content, and extra templates can be added to the output. Users can configure source links for Protobuf model members in GitHub, Bitbucket, Bitbucket Data Center, and GitLab repositories. The generator writes the site to sabledocs_output, where it can be opened through index.html. Sabledocs requires Python 3.11 or higher and is installed with pip install sabledocs. A Docker image includes both protoc and Sabledocs.