A whorl is a tool that allows you to make your interactions with chatbots more personalized. It scalably ingest all your personal documents (journals, writing, things you've read, etc...) into one centralized place (a whorl) and then give the AIs you interact with access that information.

In doing so, you can effectively personalize your interactions with models, by making them query and get information from your whorl. Whorl gives AIs tools to fetch this knowldge, and also optionally uses AI to make your whorl artifact automatically more structured, by triggering workflows whenever you add to your whorl - eg keeping lists of tasks, media recommendations, or ideas that might be worth exploring.

Whorl is designed to be simple, basically just exposing a file system for you to upload things to, an MCP for your models to call that info, and a frontend for you to access everything.

Install:

pip install whorled
# or
uv tool install whorled

Setup default configuration:

whorl init

If you want AI features, set your anthropic API key in .env or environment:

export ANTHROPIC_API_KEY="your-anthropic-key"  # for AI features

whorl server

The web UI will be available at http://localhost:8000.

By default, if no password is configured, Whorl allows unauthenticated access. This is convenient for local development.

To enable authentication, set a password via environment variable or settings:

export WHORL_PASSWORD="your-password"

Or add to ~/.whorl/settings.json:

{
  "password": "your-password"
}

Important: Always set a password when deploying Whorl on a public server.

Now you will want to upload data to Whorl.

It is all stored in ~/.whorl/docs (or $WHORL_HOME/docs) in any kind of flat or foldered structure you want, so you can also just move files there.

If you have a folder with your notes, journals, etc... you can use the CLI:

whorl upload ~/notes --context "personal-notes"

Otherwise, use an agent with the whorl MCP server, or just move files into the docs directory.

The ingest API is:

curl -X POST http://localhost:8000/api/ingest \
  -H "Content-Type: application/json" \
  -H "X-Password: $WHORL_PASSWORD" \
  -d '{"content": "Your note content here", "title": "Note Title", "metadata": {}}'

Feel free to tell your agent.

Whorl is also a PWA, so you can add it to your phone and then select text -> share to whorl.

You can configure automated workflows that agents execute whenever you upload to whorl. These agents run bash commands on your files, so be careful with your data!

You can add some defaults using whorl init, which sets up:

• automatically summarizing and tagging new notes
• extracting todos and tasks into tasks.md
• gathering media references into media.md
• collecting ideas into ideas.md

Then, in docs/index.md, you can reference these files (renders on the whorl homepage):

[[ideas.md]]
[[media.md]]
[[tasks.md]]

This is very flexible - go wild! Let me know what you find useful, I've just started experimenting with this.

whorl server                     # start server on :8000
whorl server --port 3000         # custom port
whorl server --reload            # dev mode with auto-reload

whorl upload <dir>               # upload text files from directory
whorl upload <dir> -f            # flat (non-recursive)
whorl upload <dir> -e "*.draft"  # exclude pattern
whorl upload <dir> -c "source"   # add source context

whorl sync                       # run missing agents on all docs
whorl init                       # set up default prompts and index

Whorl exposes an MCP server at /mcp for integration with Claude Code and other MCP-compatible tools.

Add to your Claude MCP configuration (e.g. .mcp.json):

{
  "mcpServers": {
    "whorl": {
      "url": "http://localhost:8000/mcp/",
      "type": "http"
    }
  }
}

If you have authentication enabled, add headers:

{
  "mcpServers": {
    "whorl": {
      "url": "http://localhost:8000/mcp/",
      "type": "http",
      "headers": {
        "X-Password": "your-whorl-password"
      }
    }
  }
}

Available MCP tools:

• ingest - Add content to knowledge base
• text_search - Full-text search
• agent_search - AI search
• bash - Run commands in the docs directory

You can add something to your global system prompt with the MCP, and then tell your chat assistant to use these tools when it might benefit from context about you.

Create markdown prompts in ~/.whorl/prompts/ingestion/ to process documents during ingestion. Each prompt file becomes an agent that runs on ingested content.

Example prompt (~/.whorl/prompts/ingestion/summarize.md):

---
model: sonnet
max_turns: 10
---
You are a document summarizer. Given the document at {filepath}, create a summary file.

Use the bash and str_replace_editor tools to read the document and create a summary.

Feel free to contribute! Note because this was a quick side project I was pretty lax on supervision with claude code, which was very useful. I will soon release a blog with info on how I use whorl.

Whorl includes a Claude Code plugin with skills for ingesting content:

/plugin marketplace add uzpg/whorl
/plugin install whorl@whorl

Available skills:

• website-crawler - Crawl and ingest websites into your whorl (uses trafilatura)

Planning on adding more soon.

Once installed, just ask Claude things like "crawl my blog at example.com and add it to whorl" and it will offer to use the skill.

MIT