Create code documentation using AI

Connect CodexAtlas to your GitHub, Gitlab or Bitbucket accounts and keep your documentation always up-to-date.

Spend more time developing

CodexAtlas reduces 99% of the manual work on documenting software projects by using the latest advancements in Artificial Intelligence.

Seamless Integration

Powered by state-of-the-art artificial intelligence, ensuring the right understanding for your code.

Framework support

CodexAtlas is trained on the most popular languages and frameworks. If we still don't support yours, feel free to get in touch.

Constant monitoring

CodexAtlas is connected to your repository provider, and it will monitor changes in your code to automatically keep the documentation updated.

How does it work?

Setting up a new repository is a straight-forward process.

01. Create a project

Projects are the core of our lives as developers. First of all, create a project using our platform.

02. Add repositories

Connect your GitHub account and choose which repositories you want to add to the project. We will automatically configure the most important branches for you.

03. Enjoy your docs

Once the repository is added, our system will start to document your code and will take care of keeping it up-to-date in your own subdomain.

Best-in-class documentation

We are constantly improving CodexAtlas and keeping it up-to-date with the latest versions of each framework and language. But we are also doing some other cool stuff that will be available soon.

On-premise enterprise plan

We understand that for some organizations, code is something really private. Reach out to us for an on-premise version so that your code will never leave your servers. One-time payment. Pay once, use forever.

Coming soon

Self-host your docs

We are working on connecting to Confluence, GitHub Wikis and Notion, apart from letting you download your documentation in Markdown format.

Coming soon

Intelligent copilot

We want to reduce the time between introducing a new person to a project and developing their first feature. Having all the knowledge of your code will help us do it.

Coming soon

Pull Request Assistant

An intelligent assistant directly in GitHub, Gitlab and Bitbucket. Every time you review a PR, you can write /codex {instruction} and Codex will do the change for you, making revisions of Pull Requests up to 2 times faster.

Coming soon


Help the LLM understand better your code with glossary, by adding custom words and their meaning to your knowledge database. Codex will use them to generate better documentation.

Coming soon

Video documentation

Codex will detect the business use cases from your code, and generate video and audio documentation explaining how every feature works.

Check our demos

Feel free to check our demos at how your project could look like in CodexAtlas.


Choose Your Plan

From pet projects to enterprise-grade systems, we've got it!

Free Free Trial

Try out CodexAtlas without any compromise and without your credit card. For free.

What's included:
  • Real-time documentation updates
  • Up to 1 repository
  • Up to 1 branch per repository
  • Up to 300 files per branch
  • Integration with external platforms (Confluence, Notion...)
  • Pull Request Assistant
  • AI Chatbot
  • Premium support
Start for free
Company €800 / month

Best for middle sized companies that want to integrate CodexAtlas with their workflow.

What's included:
  • Real-time documentation updates
  • Unlimited repositories
  • Unlimited branches
  • Unlimited files per branch
  • Integration with Confluence and Notion (soon)
  • Pull Request Assistant (soon)
  • AI Chatbot (soon)
  • Premium support


Not sure if we can work together? We can help you integrate CodexAtlas in your company and increase the productivity of your developers.

  • On-premise system
  • Custom integrations
  • Custom SLA
  • Dedicated support team
  • Custom, on-premise AI model (no data shared with OpenAI)

Any questions?

Yes, you will be able to download the documentation in Markdown format to import it in any system you might use.

Absolutely. Just get in touch and we will set up a forever-free platform for your project.

If you can work with a custom Azure model in your own account, let us know. If not, Codex also works with open source models that can run on-premises, on your own servers, so your data is always yours. Feel free to get in touch with us!

No. Your code is never stored in our servers. It's just read to create the documentation and then deleted. We do store a vector representation of the code to provide advanced AI capabilities.