**Summary**: In [10.4](https://gitlab.com/gitlab-com/www-gitlab-com/merge_requests/8587) we're releasing the Web IDE editor in Beta. This is really cool! Let's do a post zooming in on this feature, why it's great news and talk a little bit about how we're building the IDE (are we doing it from scratch or building on an open source one?) and what's to come. **Keywords, themes**: **Instructions**: Want to write about this topic? Hooray! Assign yourself to the issue to claim it. Create a blog post MR ([see instructions](https://about.gitlab.com/handbook/marketing/blog/#styles-guidelines)). Don’t forget to fill in all the relevant frontmatter. When you’re happy with it, assign to @rebecca to review. Feel free to ping the content team (@rebecca, @erica, @evhoffmann, @atflowers) if you have questions or get stuck.