Composable` is a tool that enables the creation of command-line scripts for integrating Language Learning Models (LLM) into development workflows. With just 20 lines of code, users can integrate LLM-powered tasks such as proofreading documentation into their build and deployment pipeline. The `Proofread Documentation` interaction ingests a document in MDX, Markdown or Text format and outputs a polished version with less than 10 minutes setup time. The process involves setting up an interaction, integrating it with client code, cloning the repository, installing cpcli, synchronizing the interaction, and executing the proofreading task. Once complete, users can review the outcome and commit the revised file, showcasing the ease of assimilating LLM-powered tasks into routine automated workflows. `Composable` has the potential to be operationalized as a generic Github Action, enabling arbitrary LLM-powered tasks within build pipelines.