Chat interface
OpenWebUI
The local equivalent of ChatGPT.
Tools · Open source · Production-ready
Tools
Catalog of the open source tools I use in projects: six pillars of a typical Private AI stack, plus the assessment platform for compliance work. One card for each: how it works, what it does for the business, when it fits, how to install it.
Seven tools. Open source. Mature. Already used by thousands of organizations.
Catalog
The catalog
Inference engine
Ollama
The "Postgres of LLMs".
RAG · documents
AnythingLLM
Turns company documentation into an assistant that answers with citations to sources.
Workflow automation
n8n
Visual workflows with built-in AI steps.
Vector database
Qdrant
The database that understands semantic similarity.
LLM observability
Langfuse
See what your LLMs actually do in production.
Assessment and questionnaires
LimeSurvey
The operational engine for compliance assessments.
Want a proper installation?
Software selection, hardware sizing, installation, hardening, maintenance. All under control.