Why Markdown Matters

Markdown has become the universal language for technical content. Here’s why it’s more relevant than ever:

• Open and portable. Markdown files are plain text. No proprietary formats, no vendor lock-in. Your documents work in any text editor, on any operating system, forever. You’re not betting on a company staying in business or maintaining backward compatibility.
• Version control friendly. Because markdown is plain text, git diffs work perfectly. You can track changes, review edits, and collaborate using the same tools you use for code. Try doing that with a Word document.
• AI-native format. Large language models are trained on massive amounts of markdown. It’s how they think about structure. When you write specs in markdown, Claude and other AI assistants understand them natively. Your documentation becomes input for code generation, not just something humans read.
• Universal rendering. GitHub, GitLab, Slack, Discord, Reddit, and countless other platforms render markdown automatically. Write once, display everywhere.
• Fast and focused. No loading spinners. No sync conflicts. No subscription fees eating your output. Markdown keeps the overhead minimal so you can focus on the work.

What is the Best Markdown Editor?

This guide breaks down the options that matter in 2025, what each excels at, and which scenarios call for different approaches.

The best markdown editor is the one that matches your workflow. For pure writing and note-taking, Obsidian or Typora work well. For developers editing READMEs alongside code, VS Code with extensions is the practical choice. For feature teams where markdown is the foundation of their context and WYSIWYG editing with AI is essential, Nimbalyst is the best choice.

There’s no universal winner. What matters is whether the tool helps you think clearly and produce quality output without getting in your way.

WYSIWYG vs Raw Markdown: The Fundamental Trade-off

Raw markdown editors show you the syntax directly. WYSIWYG editors hide the syntax and show you rendered output.

Raw markdown appeals to people who want complete control. You see exactly what you’re writing. No surprises. The downside is cognitive overhead, especially for complex tables or nested lists. Many markdown editors will give you a preview of WYSIWYG but not let you edit there or limit your editing there.

WYSIWYG editors let you focus on content rather than syntax. Tables look like tables. Bold text looks bold. The trade-off is sometimes losing visibility into the underlying markdown, which can create formatting issues when you share documents or commit them to version control.

The best editors have figured out how to give you both: clean visual editing that still produces clean markdown output.

Desktop vs Web-Based: Where Should Your Docs Live?

Desktop editors give you speed and offline access. Your files stay on your machine. No latency, no subscription fees (usually), no dependency on someone else’s servers. For developers, desktop editors also integrate naturally with your local file system and git workflows.

Web-based editors offer collaboration and accessibility. Multiple people can edit simultaneously. You can access your docs from any device. But you’re dependent on an internet connection and a service staying in business.

The trend is toward local-first approaches that give you desktop speed and reliability while still enabling sync and collaboration when you want them.

Feature Comparison Across Five Leading Vendors

Here’s what separates markdown editors across the major categories:

Feature	Obsidian	Typora	VS Code	Cursor	Nimbalyst
WYSIWYG editing	Partial	Yes	No	Partial in Planning	Yes
AI Diffs in WYSIWYG	No	No	No	No	Yes
Table editing WYSIWYG	Plugin	Yes	Manual	No	Yes
Diagram WYSIWYG	Plugin	Limited	Extension	Extension	Yes
AI integration	Plugin	None	Extensions	Yes	Yes
Local-first	Yes	Yes	Yes	Yes	Yes
Price	Free (paid sync)	$15 one-time	Free	Paid	Free
Best for	Notes	Writing	Coding	Coding	Context

The Players: A Closer Look

Obsidian: The Notes Option

Obsidian dominates the personal knowledge management space. Its linking system creates a graph of interconnected notes. Plugins extend it in every direction imaginable.

• Where it excels: Building a personal wiki. Connecting ideas across hundreds of notes. Community plugins for almost anything.
• Where it falls short: The editing experience feels like a compromise between raw and WYSIWYG. No native AI integration. No real code or diagram workflows.

Typora: The Clean Writing Experience

Typora remains the benchmark for minimal, distraction-free markdown writing. It pioneered the “what you see is what you mean” approach.

• Where it excels: Pure writing. Table editing. Clean exports.
• Where it falls short: No AI integration. Limited collaboration. Feels isolated from modern development workflows.

VS Code: The Developer Default

Many developers use VS Code. Adding markdown preview extensions makes it serviceable for documentation.

• Where it excels: Already in your workflow. Git integration. Extensions for everything.
• Where it falls short: Markdown is an afterthought. No real WYSIWYG. Table editing is painful. AI extensions feel bolted on.

Cursor: AI-First Code Editor

Cursor is a VS Code fork built around AI assistance. It adds intelligent code completion and chat-based editing to the familiar VS Code interface.

• Where it excels: AI-powered code editing. Understands your codebase. Fast tab completion.
• Where it falls short: Still code-first, not context-first. Markdown editing is the same as VS Code. No WYSIWYG for docs. Planning features are nascent.

Nimbalyst: Context-First Editing

Nimbalyst takes a different approach: markdown as the foundation for feature work, not just documentation. It’s built around the idea that modern product development requires keeping docs, diagrams, mockups, and code context unified and that you want to iterate with AI as you build and edit your context and your code.

• Where it excels: WYSIWYG editing with inline AI diffs. Native Claude Code integration. Mermaid diagrams. Session management for AI workflows.
• Where it falls short: Newer to market. Not trying to be a general-purpose note-taking app.

What Markdown Editor Should I Use?

Choose Obsidian if: You’re building a personal knowledge base, value the linking system, and prefer customizing through plugins.

Choose Typora if: You want the cleanest possible writing experience and don’t need AI or collaboration features.

Choose VS Code if: You’re a developer writing occasional documentation and don’t want another tool in your workflow.

Choose Cursor if: You’re a developer who wants AI assistance for coding but doesn’t need rich WYSWYG markdown editing.

Choose Nimbalyst if: You’re focused on context and building features where specs, plans, documents, diagrams, and code need to stay in sync, especially if you’re using Claude Code or similar AI assistants.

The AI Factor

AI coding assistants are becoming central to how teams build software. Tools like Claude Code generate code from natural language instructions. The quality of that generated code depends directly on the quality of your context, your specs, your diagrams, your requirements.

This creates a new requirement for markdown editors: they need to integrate with AI workflows, not just support writing.

Nimbalyst is an editor that can show you AI-suggested changes as inline diffs, that can maintain context across your documents and sessions, that treats your markdown as input for code generation, that’s qualitatively different from an editor that just renders headings and bold text.

Conclusion

The markdown editor you choose shapes how you think and work. Pick the one that matches your workflow rather than the one with the most features. For writing and notes, simplicity wins. For building features with AI assistance, integration and context matter most.