Novyx Vault
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Your AI forgets everything. This one doesn't.

The only open-source second brain with AI memory that persists across every session. Roll back what your AI knows at any point. Connect 20+ providers — your keys never leave your browser.

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Novyx Vault — markdown editor with wiki-links, live preview, and ghost connections

Every AI assistant starts from zero. Every conversation. You explain your project again. You repeat your preferences. You lose context the moment you close the tab.

Novyx Vault fixes that.

Everything you'd expect from a great notes app

Plain markdown, wiki-links, backlinks, a knowledge graph, and a fast editor. If you've used Obsidian, you'll feel at home.

Markdown Editor

A fast editor with live preview, syntax highlighting, and keyboard shortcuts. Plain markdown — no lock-in.

Wiki-Links & Backlinks

Connect ideas with [[wiki-links]]. Backlinks appear automatically. Build a web of knowledge.

Knowledge Graph

See your vault as an interactive graph. Explore clusters, orphans, and patterns at a glance.

Folders, Tags & Search

Nested folders, inline tags, full-text search. Pin favorites, drag to reorder, filter instantly.

Bring Your Own AI

18+ providers — OpenAI, Anthropic, Gemini, Ollama. Your keys stay in your browser.

Local-First & Open Source

Desktop app stores files on your machine. Cloud syncs across devices. Export anytime.

Voice Capture

Record meetings, webinars, or voice memos. Auto-transcribe locally or via cloud. AI structures your notes.

Now add AI that never forgets

This is what makes Novyx Vault different. Your AI builds persistent memory from your notes and conversations. The longer you use it, the more useful it becomes.

Persistent Memory

Your AI remembers your projects, preferences, and thinking patterns across every session. Ask about something from last month and it responds with full context. No more re-explaining yourself.

Ghost Connections

AI discovers hidden relationships between your notes — even without shared keywords or explicit links. Surface connections you never knew existed.

Timeline & Rollback

See exactly what your AI remembers and when. Made a mistake? Roll back to any point in time. Full control.

Writing Tools

Brain Dump turns raw thoughts into structured notes. Clip Remix rewrites web content in your voice. Voice Capture transcribes meetings and podcasts. Weekly Review summarizes your activity.

How it compares

Novyx VaultObsidianNotion
Markdown filesYesYesNo
Wiki-links & backlinksYesYesYes
Knowledge graphYesYesNo
AI with persistent memoryBuilt inNoWorkspace only
AI-discovered connectionsBuilt inNoNo
Memory rollback & auditBuilt inNoPage history
Voice capture & transcriptionBuilt inRecording onlyYes (paid)
Bring your own AI provider20+NoNo
Open sourceYesNoNo

Works with the AI you already use

Connect your own API key. Your keys stay in your browser — they never touch our servers. Switch providers anytime without losing your memory or notes.

OpenAIAnthropicGoogle GeminiDeepSeekGroqTogetherMistralxAI GrokPerplexityCohereNvidia NIMHyperbolicCerebrasSambaNovaFireworksMoonshotMiniMaxOpenRouterOllamaLM Studio

Use it your way

Desktop App

Free, private, offline. Your notes live as plain markdown files on your machine. No account needed. Works without internet.

macOS, Windows, and Linux via Tauri.

Cloud

Sync across devices, publish notes, share with a link, and get daily digest emails.

Free tier. No credit card required.

Open Source

Inspect every line of code, contribute features, or self-host your own instance. Your notes, your data, your rules.

View on GitHub

Ready to try it?

Free to use. No credit card. Takes 30 seconds.

Get Started Free

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