Open-source release candidate
Astro add-on
Astro Visual Editor
Edit rendered text and SEO, reorder declared sections, review a queue of changes, and write validated updates back to Astro source files.
Explore the Astro editorOpace tools · built from real client work
Useful software, made by the people who use it.
Our apps, plugins, and add-ons started as answers to problems we met while building websites, writing content, and reviewing SEO. We make the useful ones available to everyone.
Current releases
Tools you can use, inspect, and improve.
Each product has a clear home, current availability, and a direct route to its source or official listing.
Available on WordPress.org
WordPress plugin
Opace AI Scribe
A free, open-source WordPress writing assistant with keyword research, editable prompts, SEO metadata, and OpenAI or Anthropic model support.
View AI Scribe Available in the Chrome Web Store
Chrome extension
Essential SEO Toolkit
Open trusted SEO, speed, audit, backlink, technical, and social analysis tools for the page you are viewing without copying its URL.
View the Chrome extensionWhy Opace builds tools
Small pieces of software can remove a lot of repetitive work.
We build these products when the same task keeps slowing a project down. The Essential SEO Toolkit collects everyday checks in one Chrome extension. AI Scribe gives WordPress editors a structured writing process. Astro Visual Editor brings reviewable front-end changes to source-controlled sites.
The code and listings also show how our team approaches practical product development. If you need a custom tool, plugin, or web application, our web app developers can help from specification through to testing and release.