Tolaria Review 2026: The Best Desktop App for Markdown Knowledge Bases

Tolaria is a free, open-source desktop app for macOS, Windows, and Linux that manages markdown knowledge bases — notes, wikis, and docs in one local-first works

If you keep notes, documentation, or personal wikis in Markdown, Tolaria is worth a look. Developed by RefactoringHQ, Tolaria is a desktop application for macOS, Windows, and Linux that manages markdown-based knowledge bases. It is local-first, free, and built for people who want a clean, fast writing environment without cloud lock-in.

Tolaria is an open-source desktop application for managing markdown knowledge bases. Think Obsidian, but lighter and with a different design philosophy. It handles markdown files stored locally on your machine, giving you a directory-based knowledge management system with a clean editor interface.

The project is maintained by RefactoringHQ and has an active GitHub community. The first stable release came in 2025, and the 2026 release cycle has added considerable stability and features.

All your notes live on your own machine as plain markdown files. There is no proprietary database, no sync service, and no cloud dependency. Your knowledge base is just a directory of .md files that you fully control.

Tolaria runs on macOS, Windows, and Linux. This makes it one of the few open-source markdown editors that works consistently across all major platforms.

The editor is minimal and distraction-free. It supports standard markdown syntax plus frontmatter metadata, which lets you add tags, categories, and other structured data to your notes.

Tolaria indexes your entire knowledge base and provides fast full-text search across all files. This is essential for large knowledge bases where you cannot remember which file contains what information.

You can link between notes using wiki-style [[link]] syntax, which Tolaria renders as clickable navigation. This is crucial for building interconnected knowledge bases rather than isolated notes.