{"categories":[{"label":"Application Frameworks","url":"https://skillfed.io/packages/category/software-development-libraries-application-frameworks/4"}],"enrichment":{"capability":"Executes prompt flow workflows with minimal dependencies, providing the core runtime needed to run flows in serving or cloud environments without the full development toolkit.","skillfed_tags":["prompt-engineering","workflow-execution","ai-orchestration"],"use_cases":["Running pre-built prompt flows in a production API service without development dependencies","Executing flows in cloud environments where minimal package size and dependency footprint matter","Deploying flows as microservices using fastapi or flask backends","Serving inference workflows that were developed and tested with the full promptflow package"],"what_it_does":"promptflow-core is a lightweight runtime package for executing prompt flow workflows. It strips away the development and local testing tools from the full promptflow package, keeping only what's needed to run flows in production or cloud serving scenarios. The package depends on fastapi, flask, starlette for web serving, jsonschema for validation, and several utility libraries for file handling and date parsing.\n\nIt's designed as a minimal alternative to the full promptflow package when you don't need the devkit's local development features like connection management and run tracking. If you're building flows locally and want the complete experience, the full promptflow package is recommended instead.","worth_installing":"Yes, if you're deploying flows to production or cloud environments and want to minimize dependencies. The low install friction, active maintenance, and MIT license make it a straightforward choice for serving scenarios. Install the full promptflow package instead if you're developing flows locally and need the devkit's tools."},"id":"promptflow-core","links":{"html":"https://skillfed.io/packages/promptflow-core","md":"https://skillfed.io/packages/promptflow-core.md","pypi":"https://pypi.org/project/promptflow-core/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-05-01","license_spdx":null,"license_treatment":"permissive","name":"promptflow-core","python_support":"supports_current","summary":"Prompt flow core"},"popularity":{"monthly_downloads":212565,"position":9454,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"1.18.5"}