KoboldCpp vs Serge
A side-by-side comparison of two self-hosted local llm runners options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | KoboldCpp | Serge |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 93 · Excellent | 15 · At risk |
| Status | Actively maintained | Archived |
| Category | Local LLM Runners | Local LLM Runners |
| License | AGPL-3.0 | Apache-2.0 |
| Language | C++ | Svelte |
| Setup difficulty | Easy | Easy |
| Min. RAM | 8,192 MB | 8,192 MB |
| Deployment | binary, bare-metal | docker |
| GitHub stars | ★ 11,854 | ★ 5,708 |
| First released | 2023 | 2023 |
| Replaces | ChatGPT | ChatGPT |
What are KoboldCpp and Serge?
KoboldCpp
KoboldCpp is an easy-to-use, single-executable tool for running GGUF language models locally. It is popular for AI writing and roleplay, bundling a UI, an API, and image and speech features.
- Single-file executable
- Bundled UI and API
- Image and TTS support
- Storytelling features
Serge
Serge is a self-hosted chat interface for running LLaMA-family models entirely offline. It bundles llama.cpp with a clean web UI and requires no remote APIs or accounts.
- No API keys required
- Bundled llama.cpp
- Simple Docker deploy
- Fully offline
KoboldCpp vs Serge: key differences
The biggest difference is maintenance: Serge's repository is archived and no longer developed, while KoboldCpp is actively maintained. KoboldCpp is written in C++, while Serge is built with Svelte. Licensing differs — AGPL-3.0 for KoboldCpp versus Apache-2.0 for Serge. KoboldCpp has the considerably larger community, at 11,854 GitHub stars versus 5,708. Serge lists first-class Docker deployment; KoboldCpp does not.
Why pick each one
Choose KoboldCpp if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- Mature project with 11.9k GitHub stars
- Written in C++
Choose Serge if…
- Released under the Apache-2.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 5.7k GitHub stars
Frequently asked questions
Is KoboldCpp or Serge better?
Neither is universally better. KoboldCpp has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are KoboldCpp and Serge free and open-source?
Yes. KoboldCpp is licensed under AGPL-3.0 and Serge under Apache-2.0. Both can be self-hosted at no software cost.
Can I run KoboldCpp and Serge with Docker?
KoboldCpp: check the project docs for container support. Serge: yes.