# Microsoft Prompt Flow

- **Canonical URI:** https://www.vioscale.ai/software/microsoft-prompt-flow
- **Category:** Prompt Management
- **Homepage:** https://microsoft.github.io/promptflow/
- **Also known as:** microsoft-prompt-flow
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-26T19:30:31.314Z

## Vioscale score

**30.3 / 100**, confidence 16% (low). Computed 2026-09-01.

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 0 | 0.07844444444444446 | 0 | - |
| repo_stars | 76.4 | 0.026 | 2 | ✓ |
| integrations | 0 | 0.07033333333333334 | 0 | - |
| dependent_projects | 5 | 0.063 | 0.3 | ✓ |
| dev_activity | 0 | 0.094 | 0 | ✓ |
| release_cadence | 92.8 | 0.052 | 4.8 | ✓ |
| security_posture | 0 | 0.073 | 0 | - |
| package_downloads | 0 | 0.136 | 0 | - |
| security_score | 0 | 0.042 | 0 | - |
| community_qa_activity | 0 | 0.063 | 0 | - |

## About

Provides integrated tools for the complete development lifecycle of AI applications powered by large language models, from initial design through prototyping, testing, evaluation, and production deployment with monitoring.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI
- **Deployment:** Cloud / SaaS, Self-hosted

## Release history

| Version | Date | Type |
|---|---|---|
| [promptflow_1.17.1](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.17.1) | 2025-01-09 | stable |
| [promptflow_1.17.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.17.0) | 2025-01-06 | stable |
| [promptflow_1.16.2](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.16.2) | 2024-11-25 | stable |
| [promptflow_1.16.1](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.16.1) | 2024-10-08 | stable |
| [promptflow_1.16.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.16.0) | 2024-09-30 | stable |
| [promptflow_1.15.0.post1](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.15.0.post1) | 2024-09-23 | stable |
| [promptflow_1.15.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.15.0) | 2024-08-15 | stable |
| [promptflow_1.14.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.14.0) | 2024-07-26 | stable |
| [promptflow_1.12.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.12.0) | 2024-06-11 | stable |
| [promptflow_1.11.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.11.0) | 2024-05-17 | stable |
| [promptflow_1.10.1](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.10.1) | 2024-05-10 | stable |
| [promptflow_1.10.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.10.0) | 2024-04-26 | stable |
| [promptflow_1.9.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.9.0) | 2024-04-17 | stable |
| [promptflow_1.8.0](https://github.com/microsoft/promptflow/releases/tag/promptflow_1.8.0) | 2024-04-10 | stable |
| [v1.4.0-tools](https://github.com/microsoft/promptflow/releases/tag/v1.4.0-tools) | 2024-03-26 | stable |

_… and 5 earlier release(s)._

## Security & compliance


Known vulnerabilities: 0 (0 in the last 12 months) ([source](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=promptflow&per_page=100)). A count reflects scale and disclosure, not quality.

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 0 | [link](https://github.com/microsoft/promptflow/pulse) | 2026-08-24 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 11,229 | [link](https://github.com/microsoft/promptflow) | 2026-08-26 | 90% (high) |
| adoption.dependent_repos | 1 | [link](https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fpromptflow) | 2026-08-26 | 85% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Python | [link](https://github.com/microsoft/promptflow) | 2026-08-26 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | MIT | [link](https://github.com/microsoft/promptflow) | 2026-08-26 | 95% (high) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 13 | [link](https://github.com/microsoft/promptflow/releases) | 2026-08-26 | 70% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=promptflow&per_page=100","last_12m":0,"max_severity":null}` | [link](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=promptflow&per_page=100) | 2026-08-26 | 90% (high) |

---
*Source: Vioscale (https://www.vioscale.ai/software/microsoft-prompt-flow). Independent, evidence-based software intelligence. Cite the canonical URI.*