Package policy
The SDK is a repo-only source artifact until package registry publishing is wired. Treat sdk/ as the source of truth: download the source archive, vendor the needed language folder, and update it when openapi/moddingflow-public-api.v1.json changes.
Source archive
The archive contains sdk/README.md plus the generated TypeScript, Python, and C# clients from the current website build.
Use /api/sdk/source.tar.gz as the direct archive link for CI, local experiments, or external developers who cannot access the private repository.