Write Markdown or AsciiDoc, present anything

si turns plain Markdown or AsciiDoc into fluid slide decks, articles, tutorials, books, mind maps and code shows: one self-contained HTML file each, no build server, no lock-in.

You write a Markdown or AsciiDoc file. si gives you back a deck that fills any screen, a teleprompter that scrolls with you, an article with a table of contents, a tutorial with steps you can tick, a book with an index, a mind map you can fly into, or a code window whose lines glide from one step to the next. One file in, one HTML file out, and it still opens from a USB stick in ten years.

What you can make#

A deck, live#

A mind map, live#

A code show, live#

func send(order Order) error {
    return client.Post(url, order)
}

func send(order Order) error {
    var last error
    for try := 1; try <= 5; try++ {
        if last = client.Post(url, order); last == nil {
            return nil
        }
    }
    return last
}

Around them#

Where to go next#

• The features: each kind of document with its example running and the Markdown behind it.
• The rules: every directive, front matter key and fence option, each with an example.
• The manual: the same, as a deck you can present.
• Download: the si binary and the Mac app.