subagent-creator SKILL.md skillA
subagent-creator from tech-leads-club/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tech-leads-club/agent-skills/subagent-creator@git:20260226.8dca459Pins git:20260226.8dca459 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tech-leads-club/agent-skills
- Path
packages/skills-catalog/skills/(creation)/subagent-creator/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260226.8dca459, committed Feb 26, 2026
- First version recorded
- Feb 5, 2026
- Size
- 7,102 bytes
- Repository stars
- 7,124
- License
- a license file GitHub does not identify
Guide for creating AI subagents with isolated context for complex multi-step workflows. Use when users want to create a subagent, specialized agent, verifier, debugger, or orchestrator that requires isolated context and deep specialization. Works with any agent that supports subagent delegation. Triggers on "create subagent", "new agent", "specialized assistant", "create verifier". Do NOT use for Cursor-specific subagents (use cursor-subagent-creator instead).
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Subagent Creator This skill provides guidance for creating effective, agent-agnostic subagents. ## What are Subagents? Subagents are specialized assistants that an AI agent can delegate tasks to. Characteristics: - **Isolated context**: Each subagent has its own context window - **Parallel execution**: Multiple subagents can run simultaneously - **Specialization**: Configured with specific prompts and expertise - **Reusable**: Defined once, used in multiple contexts ### When to Use Subagents vs Skills ``` Is the task complex with multiple steps? ├─ YES → Does it require isolated context? │ ├─ YES → Use SUBAGENT │ └─ NO → Use SKILL │ └─ NO → Use SKILL ``` **Use Subagents for:** - Complex workflows requiring isolated context - Long-running tasks that benefit from specialization - Verification and auditing (independent perspective) - Parallel workstreams **Use Skills for:** - Quick, one-off actions - Domain knowledge without context isolation - Reusable procedures that don't need isolation ## Subagent Structure A subagent is typically a markdown file with frontmatter metadata: ```markdown --- name: agent-name …
Read the whole file at its exact version.
How to install
mdr add tech-leads-club/agent-skills/subagent-creator@sha256:909d28c6579d95faThe line at the top of this page pins the label git:20260226.8dca459, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_zshxgmkev24dslr5)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Feb 5, 2026 and Feb 26, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260226.8dca459 latest | 2026-02-26 | 8dca459 | 7,102 B | A | view · diff |
| git:20260205.905f8bb | 2026-02-05 | 905f8bb | 7,004 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7102 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
tech-leads-club/agent-skills · 7,124 stars · license a license file GitHub does not identify · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zshxgmkev24dslr5 GET https://markdownregistry.com/api/v1/resolve?ref=tech-leads-club/agent-skills/subagent-creator GET https://markdownregistry.com/api/v1/blob/909d28c6579d95fa338a5b844b47921089e2615b84747194b9e405eef1a63267
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from tech-leads-club/agent-skills
Every file in tech-leads-club/agent-skills