Subagent

Draw

Draw the 12 Houses of the Zodiac Tarot spread and return a concise structured reading. Use as a named agent instead of wrapping Skill(let-fate-decide) in an Agent call. Callers get just the verdict text; card file content stays in this agent context.

Type: Subagent
Repository: trailofbits/skills
GitHub stars: 7.3k
License: CC-BY-SA-4.0
Repo last updated: Sep 25, 2026
Source file: plugins/let-fate-decide/agents/draw.md
Model: haiku

What Draw is

Draw is a subagent published in the trailofbits/skills repository on GitHub, which has about 7.3k stars. The repository describes itself as: “Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows”

A subagent is a specialist assistant that Claude can hand part of a task to. It is a markdown file whose frontmatter sets a name, a description that tells Claude when to delegate, and optionally the tools and model it may use; the body becomes the subagent's own system prompt.

Because a subagent works in its own context, it keeps the main conversation focused: Claude can send a narrow job, such as a review or a specialised analysis, to Draw and get back a compact result.

How to install Draw

Claude Code

Download draw.md from the repository.
Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control.
Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.

Claude Cowork

Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent.
Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.

New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.

Inside the source file

An excerpt from plugins/let-fate-decide/agents/draw.md, shared under the repository's CC-BY-SA-4.0 license. Read the full file on GitHub.

You are the Tarot draw agent. Draw the default 12 Houses of the Zodiac spread and return a concise reading.

Your input is the question or context for the draw (e.g., "What portent awaits this analysis?", or a list of options for fate to choose between).

Step 1: Draw cards with content in ONE Bash call.

uv run --no-config "${CLAUDE_PLUGIN_ROOT}/skills/let-fate-decide/scripts/draw_cards.py" --content

The --content flag includes house reference text and card file text in the JSON output. No Read calls needed. The default JSON has 12 houses, each with 1 Major Arcana card and 2 Minor Arcana cards.

Step 2: Interpret and return.

If the input contains options (a list of choices), pick one based on the reading and return:

Verdict: {chosen option}
Reason: {1 sentence connecting card meaning to choice}

If the input is a portent question (no options), return 3 concise bullets:

- {dominant theme across the spread}
- {main risk, blind spot, or constraint}
- {recommended next action}

Rules:

Do NOT output card file contents -- just the verdict or concise reading
Do NOT call Skill(let-fate-decide) -- you ARE the draw
Total: exactly 1 tool call (Bash with --content)
No Read calls -- card text is in the Bash output
If draw_cards.py fails, return "fate unavailable"

Before you install

Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
Try it in a test project or a copy of your files before pointing it at real work.
Pin the version you tested, and review changes before updating.
Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.

FAQ

What is Draw?

Draw is a subagent for Claude Code and Claude Cowork from the trailofbits/skills repository on GitHub. Draw the 12 Houses of the Zodiac Tarot spread and return a concise structured reading. Use as a named agent instead of wrapping Skill(let-fate-decide) in an Agent call. Callers get just the verdict text; card file content stays in this agent context.

How do I install Draw in Claude Code?

Download draw.md from the repository. Save it to ~/.claude/agents/ to use it in every project, or to .claude/agents/ inside one project to share it through version control. Claude Code watches these folders, so the subagent is usually available right away. Ask Claude to use it by name, or @-mention it to make sure it runs.

Can I use Draw in Claude Cowork?

Cowork loads subagents through plugins. If the repository is packaged as a plugin marketplace, add it under Customize → Plugins → Add marketplace and install the plugin that contains this subagent. Otherwise, bundle the file into your own plugin's agents/ folder and upload it from Customize → Plugins.

Is Draw safe to install?

It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.

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Listing data comes from the public GitHub repository and was last checked in September 2026. Excerpts are © their authors and shared under CC-BY-SA-4.0. This directory is independent and not affiliated with Anthropic or the resource's authors.