Novyx Vault vs Obsidian

Both Novyx Vault and Obsidian use markdown as their native format, so your notes are always plain text files you can open anywhere. Both support wiki-links, backlinks, and an interactive knowledge graph for visualizing connections.

Where Obsidian pulls ahead is its mature plugin ecosystem. You can customize Obsidian to do almost anything — from Kanban boards to spaced repetition. Obsidian also has polished mobile apps for iOS and Android, which Vault does not have yet.

Vault's editor is built on CodeMirror 6 with slash commands, live preview, and built-in AI writing tools like Brain Dump and Clip Remix that go beyond what Obsidian offers out of the box.

Obsidian AI workflows usually depend on plugins and retrieval over local files. The exact behavior depends on the plugin and provider you choose.

Novyx Vault's differentiator is the memory layer. It can preserve useful context across sessions, consolidate over time, and be rolled back to a previous state. It also discovers likely hidden connections between your notes (Ghost Connections), extracts entities and relationships, and offers a full memory timeline with audit trail.

Vault supports BYOK (Bring Your Own Key) across hosted providers, OpenAI-compatible endpoints, and local options such as Ollama and LM Studio. Obsidian's provider support depends on plugins and external services.

This is Vault's strongest differentiator. Powered by the Novyx SDK, Vault gives your AI a persistent memory layer with timestamped operations and versioned history. You can browse the timeline, verify the chain of memories, and roll back to a previous state.

Obsidian does not ship an equivalent native memory layer. AI memory behavior depends on the plugins and services a user installs.

Both tools respect privacy. Obsidian stores notes locally by default and offers a paid encrypted multi-device service. Vault stores notes locally in desktop mode as plain markdown files and is self-hostable; its hosted cloud mode is a separate workspace model rather than local-file mirroring.

The key difference is openness. Vault is open source under the MIT license — you can read every line of code, contribute features, or fork the entire project. Obsidian is source-available but not open source — you can inspect the code, but you cannot modify or redistribute it. With Vault, you can verify and fork it.

Vault's BYOK model means your AI API keys are encrypted at rest (cloud) or kept on your device (desktop), and are used only to call the provider you configured. Novyx Labs never rebrokers them, giving you full control over which AI provider sees your data.

Obsidian offers a strong free local app, with paid add-ons for sync, publishing, and commercial use. Check Obsidian's current pricing before making a purchase decision.

Vault's free tier includes the full editor, wiki-links, knowledge graph, BYOK provider setup, the desktop/local app, and publishing. The $9/month Pro plan adds persistent AI memory, Ghost Connections, cortex insights, voice capture, audit history, and hosted cloud features such as account-backed access and sharing.

Obsidian has a mature, thriving community. Its plugin and theme ecosystem is one of the strongest reasons to choose it. If you need a specific workflow, there is probably a plugin for it.

Vault is newer and its community is just getting started. The advantage is that Vault is fully open source — you can contribute directly to the core product, not just build plugins on top of a closed platform. As the community grows, so will the ecosystem.