Agent skill

Create Agent

by Apocrathia in Apocrathia/home-assistant-config

Create a new agent persona under .agents/agents/. An agent skill from Apocrathia/home-assistant-config.

No licenceAuto-check passedAgent Workflows

Install Create Agent

skills CLI
$ npx skills add Apocrathia/home-assistant-config --skill create-agent -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install Apocrathia/home-assistant-config create-agent --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/Apocrathia/home-assistant-config.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/create-agent .claude/skills/create-agent && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
create-agent
GitHub stars
179
Token cost
~1.1k tokens
SKILL.md length
398 words
Files
1
Skills in repo
22
Repo updated
First seen
Licence
None found

At a glance

Create a new agent persona under .agents/agents/. An agent skill from Apocrathia/home-assistant-config.

  • Works in 6 steps: Name the persona. Use a role noun, not a… → Write the frontmatter → Write the body. Structure every persona… → …
  • The user says create agent
  • SKILL.md covers When to create a persona, Procedure, Template and Return to parent
  • Calls python3

What it does

Create Agent is an agent skill from Apocrathia/home-assistant-config. Create a new agent persona under .agents/agents/. Use when the user says create agent, new agent, add a persona, or when a recurring delegation pattern needs its own subagent charter.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Agent Workflows, covering Building AI agents and Subagents. The repository describes itself as: Apocrathia's Home Assistant Configuration Files.

When your agent uses it

  • The user says create agent
  • A recurring delegation pattern needs its own subagent charter

Example prompts

  • “/create-agent”

Requirements

  • Python 3

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Name the persona. Use a role noun, not a verb phrase: debugger, not
  2. Write the frontmatter
  3. Write the body. Structure every persona the same way
  4. Keep it under 60 lines. A persona is a charter, not a manual. If it grows
  5. Update the routing table. Add the persona to the subagents rule
  6. Validate. Run check_links.py on the new file if it contains links

What it can do on your machine

Read from SKILL.md and the folder at commit e28308a. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • python3

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Create Agent loads about 1.1k tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 398 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~49
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 398 words (~1,070 tokens).

“Create a sub-agent persona in .agents/agents/ so the parent can delegate a recurring role by name (/name) instead of hand-writing cold-start prompts each time.”

— opening of SKILL.md by Apocrathia
name
create-agent
disable-model-invocation
true

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/create-agent of Apocrathia/home-assistant-config.

Open the folder on GitHubat commit e28308a

Compare with similar skills

Create Agent next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Create Agent compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Create Agent this skillApocrathia/home-assistant-config179—~1.1kAutomated safety check: PassNone
Create Agentvectorize-io/hindsight47k—~1.1kAutomated safety check: PassMIT
Deep Agentslangchain-ai/docs425—~1.1kAutomated safety check: PassMIT
Agent Creatorsickn33/agentic-awesome-skills47k1 repos~2.7kAutomated safety check: PassMIT
Building Agentsaiskillstore/marketplace4301 repos~4.2kAutomated safety check: NotesNone
Agent Creatorjeremylongshore/tons-of-skills-marketplace2.8k—~4kAutomated safety check: PassMIT

Similar skills

  • Create Agent

    vectorize-io/hindsight

    Create a new Hindsight-powered subagent with long-term memory.

    47k GitHub stars~1.1k tokensUpdated today
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  • Deep Agents

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    Official

    Build batteries-included agents with planning, context management, subagent delegation, and sandboxed execution.

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  • Agent Creator

    sickn33/agentic-awesome-skills

    Create custom AI subagents with proper plugin structure, persona generation, and companion routing skills.

    47k GitHub starsUsed in 1 repo~2.7k tokens
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  • Building Agents

    aiskillstore/marketplace

    Expert at creating and modifying Claude Code agents (subagents).

    430 GitHub starsUsed in 1 repo~4.2k tokens
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  • Agent Creator

    jeremylongshore/tons-of-skills-marketplace

    Create production-grade agent .md files aligned with the current Anthropic subagent contract.

    2.8k GitHub stars~4k tokensUpdated today
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  • Subagent Factory

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More from Apocrathia/home-assistant-config

All 22 skills in this repo
  • Reconcile Context

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    179 GitHub stars~931 tokensUpdated 16 days ago
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  • Alignment

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    179 GitHub stars~1.4k tokensUpdated 16 days ago
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  • Architecture Review

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    Explore packages/, layout, and .agents/ for architectural friction (coupling, shallow packages, missing boundaries) and file or recommend agent issues under docs/issues/.

    179 GitHub stars~764 tokensUpdated 16 days ago
    Auto-check passed
  • Automation Debug

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    Systematically diagnose and fix broken Home Assistant automations with a structured reproduce → triggers → conditions → actions workflow.

    179 GitHub stars~1.2k tokensUpdated 16 days ago
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  • Config Validate

    Apocrathia/home-assistant-config

    Validate Home Assistant YAML configuration for syntax, structure, entity references, duplicates, and secrets usage before applying changes.

    179 GitHub stars~932 tokensUpdated 16 days ago
    Auto-check passed
  • Create Skill

    Apocrathia/home-assistant-config

    Create a new skill under .agents/skills/. An agent skill from Apocrathia/home-assistant-config.

    179 GitHub stars~1k tokensUpdated 16 days ago
    Auto-check passed

Questions about Create Agent

What does Create Agent do?

Create a new agent persona under .agents/agents/. An agent skill from Apocrathia/home-assistant-config. Create Agent is an agent skill from Apocrathia/home-assistant-config.agents/agents/.

When should I use Create Agent?

Create Agent fits situations like: the user says create agent; A recurring delegation pattern needs its own subagent charter.

How do I install Create Agent in Claude Code?

Run `npx skills add Apocrathia/home-assistant-config --skill create-agent -a claude-code`. Or copy the skill folder (.agents/skills/create-agent in Apocrathia/home-assistant-config) into .claude/skills/create-agent in your project. Claude Code loads it when a task matches its description.

How do I install Create Agent in Codex?

Run `npx skills add Apocrathia/home-assistant-config --skill create-agent -a codex`. Or copy the skill folder (.agents/skills/create-agent in Apocrathia/home-assistant-config) into .agents/skills/create-agent in your project. Codex loads it when a task matches its description.

Can I use Create Agent in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Apocrathia/home-assistant-config --skill create-agent -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/create-agent, .gemini/skills/create-agent, .github/skills/create-agent and .opencode/skills/create-agent in your project.

What does Create Agent need to run?

Going by SKILL.md and its folder, Create Agent needs the command-line tools its instructions call (python3). Our summary lists: Python 3.

Does Create Agent access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Create Agent safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Create Agent use?

No licence was found for Create Agent or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Create Agent use?

About 1.1k tokens (SKILL.md is roughly 4.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Create Agent?

Skills that share tags, products or a category with Create Agent: Create Agent (vectorize-io/hindsight, 47k stars), Deep Agents (langchain-ai/docs, 425 stars), Agent Creator (sickn33/agentic-awesome-skills, 47k stars) and Building Agents (aiskillstore/marketplace, 430 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Create Agent?

Apocrathia (a GitHub user) maintains it in Apocrathia/home-assistant-config, which has 179 GitHub stars. The repository holds 22 skills in this directory. The repository was last updated on September 21, 2026.

Source: Apocrathia/home-assistant-config on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.