Route each prompt to Perfect Expert.
l3mcore acts as the central brain between your users and Artificial Intelligence. Analyze what you need and redirect the conversation to the ideal model in milliseconds, whether in the cloud or on your own local servers.
Watch it in action
Here we see the console and Open WebUI. We are using 4 experts: 1 local ONNX model (Malbec), 1 on Ollama, and 2 API calls with Groq.
Why use l3mcore?
Designed for speed, privacy and maximum flexibility.
Smart Routing
100% local semantic decision engine. Understand the real context of each message instantly and select the right model without sending your data to the cloud.
Extreme Efficiency
Super optimized systems. In real stress tests with 15 experts available in the system, the kernel consumes only 1.5GB RAM.
Audited Security
Being from open source and auditable, we guarantee transparency. Prevents Path Traversal, SSRF and obfuscates sensitive logs automatically.
Multi-Backend
Connect local Ollama models, ultra-light inference in RAM (ONNX), Llama.cpp and external APIs (Groq, OpenAI) into a single central system.
Plugin System
Extend l3mcore capabilities to your needs. Discover, download and create custom modules in the Plugin Directory.
How magic works
A solid architecture that decides in milliseconds.
Solving Real Problems
How l3mcore fits into your infrastructure.
AI switchboard
A single bot that routes customer questions to specialized models (legal, support, shipping) in milliseconds.
Zero Data Leak
It keeps your code and secrets on secure local servers, while pushing only trivial queries to the public cloud.
Smart Routing
Save thousands of dollars by submitting easy tasks to local free models and using premium APIs only when necessary.
Business Scale
For the user, there is only one "model". All the complexity of orchestrating 15 or 100 experts behind them is 100% invisible to them.
Deployment Options
Open License. Ready to adapt to your Artificial Intelligence adoption level.
Community
Free / Self-hosted
Important notice: The current license exclusively allows non-commercial use of l3mcore.
Target audience: Solo developers, students, and very small startups (1-5 employees).
- Internal use exclusively (Non-commercial)
- Full source code on GitHub
- Community support
Frequently Asked Questions
We resolve typical doubts before you have them.
/v1/chat/completions). You can connect third-party APIs without problem using proxies that translate the API (like LiteLLM) or directly use those that are already supported natively (like Groq, Together, etc.).