Constly

A WYSIWYG markdown editor that renders the marks away as you type.
Local-first, private, plain .md. Native builds for macOS, Windows, and Linux.

Runs on

Download  ·  Release notes  ·  Roadmap  ·  Blog

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Type # a heading, **bold**, a table, a code fence, and each one renders in place, the raw marks melting away as you go. Your file on disk stays plain markdown, byte for byte. No web app in a wrapper, no proprietary format, no account.

Install

Platform	How
macOS	Download the DMG (Apple Silicon or Intel), or install with Homebrew (below)
Windows	Download the installer (signed, 10 and 11, 64-bit)
Linux	Download the .deb, .rpm, or tarball

On macOS, install and stay current through Homebrew:

brew install --cask runthewall/tap/constly

Or tap first, then install:

brew tap runthewall/tap
brew install --cask constly

The cask points at the signed, notarized builds and uses Constly's own updater, so it keeps itself current.

Pricing - free to use for as long as you need

Constly is free to use for as long as you need. Every feature is unlocked, nothing expires, and exports never carry a watermark. No account, no card. After two weeks a gentle dialog asks you to buy, and that dialog is the whole business model.

To retire the reminder and back a tiny studio, a one-time license is $19.99 USD (plus applicable tax). No subscription, ever, and one license covers every platform you use. Need several seats? Volume licenses are available on request.

See the full details on constly.com.

This repository

Constly is a closed-source app: there is no source code here and no builds to download in this repo. Every release lives on constly.com, signed and notarized. This is the community home, where you:

• Report bugs and request features in Issues
• Follow the roadmap and upvote what matters to you
• Read the release notes, also browsable at runthewall.github.io/constly-app

To report a security vulnerability, see the security policy.

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Built with care by Run The Wall Pty Ltd.
constly.com