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Up to 100 versions are kept, as small diffs with a full copy every 10th. Restore makes a new version with the old text: nothing is lost.

• version 3current 2026-09-25 17:14 UTC Text
• version 2diff 2026-09-25 15:31 UTC Text
  What version 3 changed

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  ## Add an image or a file

   

  -1. Open **Files** in the menu and pick one or more files: png, jpg, gif, webp, pdf or txt, up to 5 MB each.

  -2. Add a few tags (they're how you find files again) and tick **members only** if the public shouldn't see it.

  +1. Open **Files** in the menu and pick one or more files: images (png, jpg, gif, webp), pdf, or text (txt, md, csv, json, yaml and other text files), up to 5 MB each.

  +2. Add a few tags (they're how you find files again). **Members only** is ticked to start with: untick it for a file anyone may see, like a logo on a public page.

  3. Press **Upload**, then **Copy markdown** on the file and paste it into a topic.

   

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• version 1diff 2026-09-25 12:12 UTC Text
  What version 2 changed

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  ## Connect your AI

   

  -Your AI assistant can read and write this wiki, your memories, the domain and the objects through the API. It takes three things: network access, the write token and the diesel2 skill.

  +Your AI assistant can read and write this wiki, your memories, the domain and the objects through the API. It takes three things: network access, a token and the diesel2 skill.

   

  1. **Let your AI reach d2.** Allow `d2.aiheroapps.com` (or `*.aiheroapps.com`) in your AI's network or web-access settings. In Claude, that's the list of allowed domains for code execution in your project or workspace.

  -2. **Get the write token.** Reading is open to anyone, but saving needs the token. Ask whoever runs the prototype for it. Give it to your AI in the chat when it asks, and never paste it into a topic or a memory.

  +2. **Make a token for it.** Reading is open (except in private projects), but saving needs a token. Open **Tokens** from your user menu in the project (or go to `/tokens`), make one for your AI with a name, a level and an expiry, and give it to your AI in the chat when it asks. Never paste it into a topic or a memory; revoke it on the same page when you're done.

  3. **Install the diesel2 skill.** Open [[Skill:diesel2]], press **Markdown**, and save the text as `SKILL.md` in a folder named `diesel2`. Add that folder to your AI as a skill; in Claude, zip the folder and upload it as a custom skill.

  -4. **Try it.** Ask your AI to *"list the d2 topics"*. It should come back with Welcome, the company topics and the rest.

  +4. **Try it.** Ask your AI to *"list the topics in my d2 project"*. It should come back with Home and the rest of your project's topics.

  5. **Let it remember.** Ask it to *"remember in d2 that I follow copper producers"*. A new entry appears under [ai:memories](/topics?category=Memory), where you can read and correct it.

   

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