FintX vs sabledocs

FintX is a native desktop gRPC test bench for functional and performance testing, available on Linux, macOS and Windows. Functional tests compare actual responses with expected responses and show a visual diff. Load testing supports incremental, constant and burst scenarios. FintX can mock external gRPC services, including unary and streaming methods, with responses customized through C# scripting. It generates test data from protobuf definitions using Faker.js/Bogus. To create a gRPC client, users can supply a.proto file or the HTTP location of a gRPC Reflection Server; generated C# client code is compiled into an assembly and saved locally for reuse. Data is stored as text files on the local machine. The free Community plan includes unlimited gRPC clients, request auto-save, import and export, method tabs, a JSON editor and projects. Professional is $100 per seat and adds functional tests, validation rules, visual diffs, test collections, summarized reports and performance testing. Enterprise is $995 for unlimited users. The linked privacy policy contains placeholder text rather than substantive privacy details.

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.