The TodoMVC repository serves as a collection of reference implementations of the TodoMVC specification across numerous frontend frameworks. It provides a static file server (server.js) to serve these examples and includes comprehensive Cypress-based test infrastructure to validate implementations against the specification. Each framework implementation is self-contained in the examples/ directory, with shared assets in todomvc-common/ and todomvc-app-css/. The repository enables comparative evaluation of frameworks through identical feature implementations and automated testing.