[Python/JS/C#] Block Language 2.2.0: Run Polyglot Workflows in One Document
dev.to·
Managing polyglot automation workflows typically requires cumbersome glue code, temporary JSON files, local HTTP endpoints, and complex shell scripts. Block Language 2.2.0 solves this operational friction by enabling developers to execute native language blocks—such as Python, JavaScript, and C#—within a single workflow document. A dedicated runtime parses the document and passes structured state between execution stages seamlessly without manual serialization. This tool drastically simplifies multi-language utility scripts, data pipelines, and developer tooling automation.