head to head · open source
rancher vs agent-framework
rancher has 26,035 GitHub stars, 3,227 forks, 3,371 open issues and last shipped yesterday. agent-framework has 14,527 stars, 2,570 forks, 617 open issues and last shipped yesterday. rancher leads on adoption by 79% (26,035 vs 14,527 stars). rancher is written in Go under Apache-2.0; agent-framework is written in Python under MIT. rancher has attracted 12% as many forks as stars, agent-framework 18%. agent-framework was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (orchestration), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| rancher | agent-framework | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 15K |
| License | Apache-2.0 | MIT |
| Written in | Go | Python |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 3.2K | ⑂ 2.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rancher if
- You weight community size — 26K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick agent-framework if
- You want the agent-framework feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and agent-framework fits your workflow better
About rancher
Rancher Rancher is an open source container management platform built for organizations that deploy containers in production. Rancher makes it easy to run Kubernetes everywhere, meet IT requirements, and empower DevOps teams. Stable Release v2.15.1 rancher/rancher:v2.15.1 / rancher/rancher:stable Read the full release notes. To get automated notifications of our latest release, you can watch the announcements category in our forums, or subscribe to the RSS feed Quick Start sudo docker run d restart=unless stopped p 80:80 p 443:443 privileged rancher/rancher Open your browser to Installation See…
read the full rancher overview →
About agent-framework
Welcome to Microsoft Agent Framework! Microsoft Agent Framework (MAF) is an open, multi language framework for building production grade AI agents and multi agent workflows in .NET and Python . Microsoft Agent Framework is built for teams taking agents from prototype to production. It provides a consistent foundation for building, orchestrating, and operating agent systems across Python, .NET and Go, while keeping architecture choices open as requirements evolve, and supports a broad ecosystem including Microsoft Foundry, Azure OpenAI, OpenAI, and the GitHub Copilot SDK, with samples and hosting patterns for…
read the full agent-framework overview →
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Frequently asked questions
Is rancher or agent-framework more popular?
rancher has 26,035 GitHub stars and agent-framework has 14,527. rancher has the larger community by that measure.
Are rancher and agent-framework free?
Both are open source. rancher is licensed under Apache-2.0 and agent-framework under MIT. Neither carries a licence fee.
What is the difference between rancher and agent-framework?
rancher is written in Go and agent-framework in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, rancher or agent-framework?
Choose rancher if you want the larger community (26,035 stars) or its Apache-2.0 licence terms. Choose agent-framework if its feature set, stack or MIT licence fits better. Both are self-hostable.