head to head · open source
agent-framework vs OpenOPC-Shadow-Adapter
agent-framework has 14,219 GitHub stars, 2,491 forks, 617 open issues and last shipped yesterday. OpenOPC-Shadow-Adapter has 1,844 stars, 1 forks, 0 open issues and last shipped 2 months ago. agent-framework leads on adoption by 671% (14,219 vs 1,844 stars). agent-framework is written in Python under MIT; OpenOPC-Shadow-Adapter is written in Python under MIT. agent-framework has attracted 18% as many forks as stars, OpenOPC-Shadow-Adapter 0%. 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 (agentic-ai), 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.
← all 20902 open source comparisons
Side by side
| agent-framework | OpenOPC-Shadow-Adapter | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 1.8K |
| License | MIT | MIT |
| Written in | Python | Python |
| Last push | 2026-10-19 | 2026-08-20 |
| Forks | ⑂ 2.5K | ⑂ 1 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick agent-framework if
- You weight community size — 14K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick OpenOPC-Shadow-Adapter if
- You want the OpenOPC-Shadow-Adapter feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and OpenOPC-Shadow-Adapter fits your workflow better
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 →
About OpenOPC-Shadow-Adapter
OpenOPC Shadow Adapter Non Blocking Human in the Loop (HITL) & BYOC Infrastructure for OpenOPC AI Agent Employees For Your Compan The Carbon Silicon Continuum: Real Humans & Remote PCs as First Class OpenOPC Employees Built for OpenOPC Zero Core Modifications Production Release v0.1.0 What is OpenOPC Shadow Adapter? openopc shadow adapter is a high concurrency Temporal Bridge for OpenOPC. It allows OpenOPC agentic DAGs to pause non blockingly when a role requires human sign off (Carbon) or remote GPU execution (Silicon BYOC), without causing engine timeouts or stalling parallel branches. 1. Non Blocking…
read the full OpenOPC-Shadow-Adapter overview →
More in Infrastructure & Operations
Related comparisons
More Orchestration & Scheduling projects
Compare either of these against the rest of the Orchestration & Scheduling field.
Frequently asked questions
Is agent-framework or OpenOPC-Shadow-Adapter more popular?
agent-framework has 14,219 GitHub stars and OpenOPC-Shadow-Adapter has 1,844. agent-framework has the larger community by that measure.
Are agent-framework and OpenOPC-Shadow-Adapter free?
Both are open source. agent-framework is licensed under MIT and OpenOPC-Shadow-Adapter under MIT. Neither carries a licence fee.
What is the difference between agent-framework and OpenOPC-Shadow-Adapter?
agent-framework is written in Python and OpenOPC-Shadow-Adapter 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, agent-framework or OpenOPC-Shadow-Adapter?
Choose agent-framework if you want the larger community (14,219 stars) or its MIT licence terms. Choose OpenOPC-Shadow-Adapter if its feature set, stack or MIT licence fits better. Both are self-hostable.