ZenNotes review
A flexible Markdown vault for Vim users who want control across every major platform.
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
ZenNotes is an open-source note-taking application built around ordinary Markdown files stored in user-owned vaults. It is aimed at people who want portable notes, Vim-style editing, and control over how their content is stored and accessed. The product supports macOS, Windows, Linux, iOS, Android, the web, self-hosted browser deployments, and a terminal interface. Its core toolkit includes full-text vault-wide search, tags, tasks, backlinks, wikilinks, daily notes, quick capture, inline comments, KaTeX mathematics, and rendered diagrams.
The strongest fit is its combination of file ownership and editing depth. ZenNotes includes Vim motions, operators, registers, marks, and macros, while keeping notes in plain Markdown rather than a proprietary vault format. Search and linked-note features support larger personal knowledge bases, and Git, iCloud, and Dropbox provide options for working with the files. Users can also choose ZenNotes Cloud for sync and backups, publish notes to the web, or run the browser application themselves. AI-oriented workflows are supported through an MCP server and integrations with Claude Code, Claude Desktop, and Codex.
ZenNotes is free and open source, with a free plan and no listed paid tier structure in the published product details. That makes it particularly suitable for technically comfortable users who value local files, offline access, keyboard navigation, and deployment choice. The trade-off is specialization: its interface and feature set are centered on Vim and Markdown vaults, so people looking primarily for a broad collaborative workspace or a non-keyboard-first note-taking experience may prefer a different category fit. Choose ZenNotes for ownership, portability, and deep text editing; avoid it if those priorities are less important than a general-purpose team workflow.
Questions about ZenNotes
What does ZenNotes run on? Web, Windows, macOS, Linux, iOS and Android. It runs in the cloud, self-hosted, as a desktop app and as a mobile app.
What does ZenNotes integrate with? 6 integrations, including Git, iCloud, Dropbox, Claude Code and Claude Desktop.
Who is ZenNotes built for? Solo users and small businesses (our editorial estimate).
ZenNotes pros and cons
- Where it wins
- Stores ordinary Markdown files in user-owned vaults
- Combines Vim editing with search, links, tasks, and diagrams
- Runs across desktop, mobile, web, terminal, and self-hosted setups
- Where it doesn't
- Its workflow is more specialized than a general team workspace
- Cloud sync and publishing add optional services around the vault
- The keyboard-focused interface may not suit non-Vim users
ZenNotes fact sheet, pricing and score →
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