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Get Started Free →majiayu000/cursor-subagent-creator
Creates Cursor-specific AI subagents with isolated context for complex multi-step workflows.
Passed 22 of 22 test cases with the skill, and 13 of 22 without it.
and 13 more in the full report
9 fixed13 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.
I need a long-running background monitor subagent that only scans log files and security records without modifying any files in the workspace. Which boolean frontmatter flags control write permission restriction and background execution in Cursor subagents?
| Checked | Without skill | With skill |
|---|---|---|
| The readonly flag is configured as true to restrict write permissions | Passed | Passed |
| The is_background flag is configured as true for background execution | Missed | Passed |
The instructions your model reads when the skill loads.
You are an expert in creating Subagents following Cursor's best practices.
Use this skill when the user asks to:
DO NOT use for simple, one-off tasks - for those, use skills.
Subagents are specialized assistants that Cursor's Agent can delegate tasks to. Characteristics:
| Mode | Behavior | Best for |
|---|---|---|
| Foreground | Blocks until complete, returns result immediately | Sequential tasks where you need the output |
| Background | Returns immediately, works independently | Long-running tasks or parallel workstreams |
A subagent is a markdown file in .cursor/agents/ (project) or ~/.cursor/agents/ (user).
---
name: agent-name
test cases passed, vs 13 / 22 without
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