Semantic Kernel

Profile

Overview

The bottom line — what this framework is, who it's for, and when to walk away.

Bottom Line Up Front

Semantic Kernel is a lightweight, open-source development kit for building AI agents and integrating AI models into C#, Python, or Java applications. It acts as efficient middleware, connecting prompts with existing APIs to automate business processes and deliver enterprise-grade solutions.

Best For

Building AI agents, integrating models with existing APIs for enterprise solutions, and process automation.

Avoid If

no data

Strengths

  • +Acts as efficient middleware to easily build AI agents and integrate models into C#, Python, or Java code.
  • +Future-proof design allows swapping AI models without rewriting code and easily expanding chat APIs.
  • +Flexible, modular, and observable with security features like telemetry, hooks, and filters for enterprise use.

Weaknesses

    Project Health

    Is this project alive, well-maintained, and safe to bet on long-term?

    Stars

    28,482

    Open Issues

    261

    Last Commit

    3d ago

    Commit Frequency

    5x/week

    Bus Factor Score

    9 / 10

    Maintainers

    100

    Latest Version

    dotnet-1.80.0

    Total Releases

    99

    Repo Age

    3y 5mo

    Forks

    4,739

    Monthly Downloads

    2.7M

    last 30 days

    Versions Published

    138

    Known Vulnerabilities

    2Highest: Critical

    Dependent Repos

    205

    public repos using this

    Fit

    Does it support the workflows, patterns, and capabilities your team actually needs?

    State Management

    no data

    Perspective

    Your expertise shapes what we build next.

    We build for engineers who make real architectural decisions. If something is missing, inaccurate, or could be more useful — we want to hear it.

    Last updated: 24 August 2026

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