head to head · open source
AnythingLLM vs AGenUI
AnythingLLM has 66,141 GitHub stars, 7,347 forks, 311 open issues and last shipped yesterday. AGenUI has 1,151 stars, 167 forks, 7 open issues and last shipped yesterday. AnythingLLM leads on adoption by 5,646% (66,141 vs 1,151 stars). AnythingLLM is written in JavaScript under MIT; AGenUI is written in C++ under Apache-2.0. AnythingLLM has attracted 11% as many forks as stars, AGenUI 15%. AGenUI was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), 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
| AnythingLLM | AGenUI | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 1.2K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | C++ |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 7.3K | ⑂ 167 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AnythingLLM if
- You weight community size — 66K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick AGenUI if
- You want the AGenUI feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C++
- You evaluated both and AGenUI fits your workflow better
About AnythingLLM
AnythingLLM is a local first AI application that enables users to chat with their documents using any large language model (LLM), local or cloud hosted. It runs as a self hosted service—by default in Docker—and provides a complete interface for document ingestion, agent orchestration, multi user access, and workflow automation without requiring external cloud dependencies. The project lives in the local AI and AI interaction ecosystem, targeting users who want full control over their data and model selection.
read the full AnythingLLM overview →
About AGenUI
AGenUI is a native SDK for rendering generative user interfaces on mobile devices across iOS, Android, and HarmonyOS. It is built on, and fully implements, the A2UI v0.9 protocol open sourced by Google, and it sits in the AI interaction and interface layer of the ecosystem: the LLM produces structured component descriptions, which AGenUI receives as streaming data and turns into live native UI. Under the hood, a shared C++ core engine dispatches the component protocol, while three separate platform rendering engines draw the result using each operating system's own UI capabilities. The project is licensed under A…
read the full AGenUI overview →
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Frequently asked questions
Is AnythingLLM or AGenUI more popular?
AnythingLLM has 66,141 GitHub stars and AGenUI has 1,151. AnythingLLM has the larger community by that measure.
Are AnythingLLM and AGenUI free?
Both are open source. AnythingLLM is licensed under MIT and AGenUI under Apache-2.0. Neither carries a licence fee.
What is the difference between AnythingLLM and AGenUI?
AnythingLLM is written in JavaScript and AGenUI in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, AnythingLLM or AGenUI?
Choose AnythingLLM if you want the larger community (66,141 stars) or its MIT licence terms. Choose AGenUI if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.