Why should developers use Slidev instead of traditional presentation software?

Slidev is a presentation tool built specifically for developers: you write slides in Markdown, and the tool turns them into a web-based deck. It fits best when your talk is about code, technical architecture, or developer tooling, and when you'd rather stay in a text editor and version-control your slides than drag boxes around a canvas. If your priority is pixel-perfect marketing design or you never touch a terminal, traditional slide software will likely be less friction.

The core difference: slides as text, not as a canvas

Traditional presentation software (PowerPoint, Keynote, Google Slides) is built around direct manipulation: you place text boxes, images, and shapes on a slide and position them by hand. Slidev inverts that. A slide is a Markdown file, and layout comes from conventions, layouts, and components rather than manual dragging.

That shift matters for developers because:

• Your slides live in Git. Diffs, branches, pull requests, and review all work the way they do for code.
• You edit in your normal environment. No context switch to a separate GUI app; you can keep your editor, keybindings, and snippets.
• Content and presentation stay separate. You focus on what you're saying, then adjust the theme or layout.

Code presentation is a first-class concern

The most common reason developers reach for Slidev is that a technical talk is mostly code. Slidev's documentation lists syntax highlighting, animations, and components as core parts of the tool, and it exposes configuration for a code highlighter, code runners, and Monaco (the editor that powers VS Code). In practice this means you can show a snippet, step through it, and even run code inside a slide rather than pasting a screenshot of your IDE.

Compare that to the usual workaround in traditional software: paste code as an image, lose syntax highlighting, and re-screenshot every time the code changes.

A quick comparison

What you get beyond the editor

Slidev's documentation covers a broader workflow than just writing slides:

• Themes and addons — a theme gallery and addon gallery let you change the look and add functionality without building from scratch.
• Exporting and hosting — there are documented paths for exporting your deck and hosting it, so a talk can live at a URL instead of as an email attachment.
• Built-in components and layouts — ready-made pieces you can drop into slides.
• AI-assisted authoring — the docs include a "Work with AI" section, which is relevant if you want help drafting or restructuring content.

When Slidev is the wrong choice

Be honest about the trade-offs:

• Design-heavy or brand-strict decks. If a designer needs to control exact positioning and typography across every slide, a canvas tool gives more direct control.
• Non-technical collaborators. If your co-presenter edits slides in a browser GUI, Markdown plus a dev server is a real barrier.
• Corporate template mandates. Some organizations require a specific .pptx template; check before committing.
• One-off, simple decks. For a five-slide update, the setup cost may not pay off.

How to decide

Choose Slidev if at least two of these are true: your talk centers on code, you want slides in version control, you're comfortable with Markdown and a command line, and you want the deck to be shareable as a web page. Choose traditional software if your deck is design-led, your collaborators aren't developers, or your organization mandates a specific file format.

The fastest way to test the fit is to build one real talk in Slidev — the getting-started guide and syntax guide on the official site are enough to produce a working deck, and you'll know within an hour whether the text-first workflow suits how you actually prepare presentations.