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groundrayGitHub

Stop re‑explaining
your company
to AI.

Your agent turns the notes and decisions you already have into a company brain; you approve what goes in. Codex and Claude Code answer from it and show the source behind each answer.

Paste into

Set up Groundray.

Copy this into an agent with terminal access.

Codex & Claude Code plugins.
Other agents use the CLI.

Free and open source. Plain files you own.

See how it works
Plain Markdown in your Git repo. Every answer links its source. Works in Codex and Claude Code.

Ask a question;
get the answer and the note behind it.

Your agent searches the company brain, reads the original note, and answers with it attached. Check the source before you act on it.

You: What can we promise Lumen about launch?

A new hire starts; their agent already knows how you ship.

They add the company brain once.
No week of asking around.

  • How do we cut a release?
  • Who owns billing?
  • Why do jobs run on Postgres?
You: Add our company brain: github.com/your-team/company-brain

ONE SHARED BRAIN FOR ALL

One person learns it;
every agent on the team knows it.

Your agent drafts the update with its source attached. A teammate reads the exact change and publishes it to the company brain. Everyone else syncs and has it. Nothing is published without that step.

−

Share a launch date after kickoff.

+

Confirm scope approval before sharing a launch date.

Original kickoff note attachedRead the change and its source side by side.

  1. Capture

    Keep the original note.

  2. Propose

    Draft the change.

  3. Review

    Read the exact change.

  4. Publish

    Make it the team’s version.

  5. Sync

    Everyone pulls it in.

See how updates work

Install it in your agent;
add your company brain.

Groundray is a command-line tool with plugins for Codex and Claude Code. The company brain is Markdown in a Git repo. Search runs on your machine.

Add your company brain:

groundray brain add https://github.com/your-team/company-brain.git

Use your own repo’s URL. CLI guide

Paste the setup prompt

In Codex or Claude Code

Your agent installs Groundray for you, with the plugin or the command line.

Pick your company brain

A new one or your team’s

Start fresh or connect your team’s Git repo. It’s plain Markdown you control.

Ask your first question

In the chat you already use

Your agent answers from the brain and shows the note behind each answer.

Notes your agent reads go to your AI provider, like anything else it reads. Who can read or change the brain is set by your Git host.

Plain files
your team owns;
not a black box.

The company brain is Markdown in Git: read it, version it, back it up, move it. Change agents or models and point the new one at the same brain.

See the code on GitHub
company-brain yours
knowledge/
├── decisions/
│   └── launch-scope.md
├── procedures/
│   └── customer-onboarding.md
├── definitions/
│   └── gross-margin.md
└── references/
    └── captures/
        └── kickoff.md.txt

Read it. Version it. Back it up. Move it.

Questions
before you install.

Start your
company brain.

Copy the setup prompt, paste it into Codex or Claude Code, and point it at a Git repo. You own what goes in, and you can take it anywhere.

Get the setup prompt