Open WebUI Pipelines
Add custom logic to any OpenAI-compatible UI
Self-hosted chat UIPlugin frameworkMITRuns locallyPythonIntermediate
🐳 Docker pulls
📦 PyPI downloads / month
📦 npm downloads / month
🚀 Latest release ·
What is Open WebUI Pipelines?
Pipelines lets you inject arbitrary Python logic — RAG, filters, rate limits, monitoring — into any OpenAI-compatible chat interface without forking it.
Why people choose Open WebUI Pipelines
- Custom Python logic on any OpenAI-compatible UI
- No fork needed to extend the interface
- Filters, RAG and monitoring hooks
Open WebUI Pipelines at a glance
| Category | Self-hosted chat UI |
| Type | Plugin framework |
| License | MIT |
| Runs locally | Yes |
| Built with | Python |
| Skill level | Intermediate |
| Best for | teams customizing Open WebUI without forking |
Latest releases
Open-source alternatives to Open WebUI Pipelines
Other open-source self-hosted chat ui tools worth comparing:
Open WebUIChatGPT-style interface over any model
LibreChatMulti-provider open-source ChatGPT clone
Lobe ChatModern, design-forward chat framework
AnythingLLMAll-in-one app to chat with your documents
big-AGIPro-grade chat for many models
ChatboxDesktop client for many AI models
NextChatLightweight ChatGPT-style UI, deploys in one click
Chatbot UIClean open ChatGPT clone with files and profiles
HuggingChat UIThe interface behind HuggingChat, self-hostable
KhojYour AI second brain over your notes
KotaemonClean open UI to chat with documentsOpen WebUI Pipelines head-to-head
Open WebUI Pipelines vs Open WebUIOpen WebUI Pipelines vs LibreChatOpen WebUI Pipelines vs Lobe ChatOpen WebUI Pipelines vs AnythingLLMOpen WebUI Pipelines vs big-AGIOpen WebUI Pipelines vs ChatboxOpen WebUI Pipelines vs NextChatOpen WebUI Pipelines vs Chatbot UIOpen WebUI Pipelines vs HuggingChat UIOpen WebUI Pipelines vs KhojOpen WebUI Pipelines vs KotaemonOpen WebUI Pipelines vs Msty
FAQ
Is Open WebUI Pipelines free?
Open WebUI Pipelines is free and open-source (MIT license), so you can use, self-host and modify it at no cost.
Can I run Open WebUI Pipelines locally?
Yes. Open WebUI Pipelines is designed to run on your own machine or server, keeping your data private.
What is the best alternative to Open WebUI Pipelines?
Popular open-source alternatives include Open WebUI, LibreChat, Lobe Chat. See the comparisons above to choose.
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