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promptflow

microsoft/promptflow

Build high-quality LLM apps from prototyping to production deployment and monitoring

GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026

55views this month

11k stars1.1k forksLast push Aug 26, 2026 Python MIT

Decision brief

Promptflow is a development framework catered towards creating LLM applications through all stages of development, including initial prototyping and ongoing monitoring.

Good fit when

  • When you require a comprehensive environment to manage the full lifecycle of LLM applications from ideation to deployment in Python.
  • For projects that benefit from integrated tools for both prompt engineering and application oversight throughout their existence.

Avoid when

  • If your team prefers or requires tools that support languages other than Python, as Promptflow is exclusively focused on the Python ecosystem.
  • In cases where a more fragmented toolset with specialized components for different development stages might be preferable to an integrated framework approach.

Observed Jul 16, 2026 · Source: enrich:decision_facts

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Maintenance and security

Full trust report
Maintenance
Active (24d since push)
As of Sep 20, 2026
Provenance
Not a fork · Organization account
As of Sep 20, 2026
Security (OSV)
No lockfile
As of Jul 11, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Backing

Company context for Microsoft. Display-only - separate from trust and ranking.

Company
Microsoft·GitHub org profile·Jul 11, 2026
Employees
221,000·Wikidata (P1128 employees)·Jul 11, 2026
Commercial model
Pure OSS·GitHub org profile (public repos)·Jul 11, 2026

Install

pip install promptflow
PyPI

Similar tools

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

A framework for developing LLM applications from initial ideation through to deployment and ongoing oversight.

Capability facts

Languages
python

Source: github.language · Sep 20, 2026

Categories

Graph entities

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Sep 20, 2026)

Ensure you have a python environment, `python>=3.9, <=3.11` is recommended.
Source link

Tags

README

Installation To get started quickly, you can use a pre built development environment. Click the button below to open the repo in GitHub Codespaces, and then continue the readme! If you want to get started in your local environment, first install the packages: Ensure you have a py...

For agents

This page has a .md twin and JSON over the API.

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