Your AI is only as good as the knowledge you give it.
Mnemos is a local-first knowledge base designed to power your AI assistants with the information that actually matters.
The Problem
AI is connected to everything.
That's the problem.
Everyone pipes their tools directly into AI assistants — but this creates chaos, not intelligence.
No control over what AI reads
Knowledge is fragmented across tools
Context quality is inconsistent
Security and privacy concerns
Result: AI becomes noisy instead of useful.
The Solution
A controlled knowledge layer for AI.
Mnemos sits between your knowledge and your AI. You decide exactly what the AI can see — no more, no less.
You decide:
How it works
Simple. Powerful. Local.
Add knowledge sources
Connect your files, Notion pages, code repositories, emails, and notes. Mnemos handles the ingestion.
Mnemos processes & indexes
Your knowledge is chunked, embedded, and stored in a local vector database — fully under your control.
AI queries Mnemos
Any AI assistant queries your curated knowledge layer via RAG and MCP — getting only what you allowed.
Features
Everything you need. Nothing you don't.
Local First
Your knowledge stays on your machine. No cloud storage, no third-party access. Full data sovereignty by design.
RAG Ready
Built specifically for AI retrieval systems. Vector embeddings and semantic search work out of the box.
Source Management
Add, edit, remove, and curate knowledge sources with a clean UI. Decide what gets indexed and what stays private.
MCP Compatible
Integrates with any AI assistant via MCP. Works with Claude, ChatGPT, local models, and custom agents.
Use cases
Built for everyone who works with AI.
Personal Knowledge
Centralize your notes, documents, and research. Give your AI a single, curated source of truth about your work and ideas.
- →Notes & documents
- →Research papers
- →Personal projects
- →Bookmarks & reading list
Developers
Index your codebase, docs, tickets, and architecture decisions. Let AI answer questions with full context of your stack.
- →Codebases
- →Documentation
- →Tickets & issues
- →Architecture decisions
Teams
Create a shared knowledge layer that AI tools can query. Ensure everyone's assistant works from the same ground truth.
- →Company wikis
- →SOPs & processes
- →Meeting notes
- →Internal docs
Give your AI the knowledge it deserves.
Join the Mnemos beta. Test the desktop application, access early integrations, and help shape the roadmap.
Open source · Local-first · Free during beta