A local-first, AI-powered knowledge base. Capture, connect, and recall your ideas with Markdown notes, wikilinks, and a beautiful knowledge graph.
Powerful features for capturing and connecting your knowledge
Write in plain text with rich formatting. Your notes are simple files you own forever.
Connect your ideas with [[wikilinks]]. See backlinks to discover hidden connections.
Visualize your entire vault as an interactive graph. Explore how your ideas connect.
Talk to your notes naturally. Control Synaptic hands-free, ask questions, and hear responses with offline neural TTS.
Quick capture for daily thoughts. Calendar widget for easy navigation.
Generate AI flashcards, quizzes, and podcasts from notes. Save and study anytime.
Synaptic is 100% local-first. Your notes are plain Markdown files stored on your machine. AI runs locally via Ollama. No cloud, no sync, no tracking. Complete privacy.
Install plugins from the Marketplace to customize Synaptic, or build your own.
Focus sessions with breaks
Aggregate all your to-dos
Download articles offline
Navigate daily notes
Never forget a birthday
Plan your weekly meals
Download Synaptic for free and take control of your knowledge.