Subagent Catalog - Fetch

Get the full definition of a specific agent.

Input: $ARGUMENTS

Accepts: agent name, path, or GitHub URL.

Example

/subagent-catalog:fetch code-reviewer

## code-reviewer

**Category**: Quality & Security
**Tools**: Read, Write, Edit, Bash, Glob, Grep

Expert code reviewer specializing in code quality, security vulnerabilities...

[full definition follows]

---
**What now?**
- save to ~/.claude/agents/code-reviewer.md
- customize for this project
- spawn as Task subagent

Instructions

Progress checklist

Copy and track:

• [ ] Step 1: Resolve agent path from catalog
• [ ] Step 2: Fetch full definition
• [ ] Step 3: Display and offer options

Step 1: Resolve path

source ~/.claude/commands/subagent-catalog/config.sh
subagent_catalog_ensure_cache

# find the agent (use -F for literal match)
grep -iF "{{NAME}}" "$SUBAGENT_CATALOG_CACHE_FILE"

Extract path from: [**name**](path)

Step 2: Fetch definition

tmp_file=$(mktemp)
if curl -sf "$SUBAGENT_CATALOG_REPO_URL/{{PATH}}" -o "$tmp_file"; then
  cat "$tmp_file"
  rm -f "$tmp_file"
else
  rm -f "$tmp_file"
  subagent_catalog_log_error "failed to fetch. try /subagent-catalog:search first"
fi

Step 3: Display and offer options

Show the definition with frontmatter parsed, then offer:

1. save locally (~/.claude/agents/<name>.md)
2. customize for project
3. spawn as Task

Error handling

| error | suggestion | |-------|------------| | not found | run /subagent-catalog:search <partial> | | multiple matches | list them, ask user to specify | | network error | check connection, retry |