skill-creator

skill-creator is a skill for Claude Code, Codex from heshengtao/super-agent-party. It costs 45 tokens per session (3,713 once invoked), scanned A, original, AGPL-3.0.

A guide for creating or updating skills that give an AI coding agent specialized instructions, workflows, or tool integrations.

In plain words
What is it for?
Use it to design a new skill, improve an existing skill, or add supporting instructions and resources.
Why use it?
It helps define a skill clearly so the agent knows when to use it and how to perform its task reliably.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to design a new skill, improve an existing skill, or add supporting instructions and resources.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/heshengtao/super-agent-party/skill-creator
About the project

Super Agent Party is a self-hosted desktop AI companion that combines character-based conversation with agents that can control computers and perform background tasks. It is for people who want customizable avatars, chat roles, messaging or livestreaming bots, browser automation, and MCP- or skill-based agent workflows.

heshengtao/super-agent-party · 2,644 stars · on GitHub · agentparty.top

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add heshengtao/super-agent-party --skill skill-creator
Clone the repo
git clone --depth 1 https://github.com/heshengtao/super-agent-party

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for skill-creator

README.md
[![agentmods](https://agentmods.dev/badge/skills/heshengtao/super-agent-party/skill-creator/github.svg)](https://agentmods.dev/skills/heshengtao/super-agent-party/skill-creator)
Your own site
<a href="https://agentmods.dev/skills/heshengtao/super-agent-party/skill-creator"><img src="https://agentmods.dev/badge/skills/heshengtao/super-agent-party/skill-creator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for skill-creator

Your own site · 80×15
<a href="https://agentmods.dev/skills/heshengtao/super-agent-party/skill-creator"><img src="https://agentmods.dev/badge/skills/heshengtao/super-agent-party/skill-creator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,713 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Rogue Agent · line 209
    Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.
    Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
  • high Rogue Agent · line 300
    Skill modifies its own code, configuration, or behavior at runtime. Self-modification enables an agent to escalate privileges, disable safety constraints, or install persistent backdoors.
    Fix: Prevent the skill from modifying its own code, SKILL.md, or configuration files. Treat skill files as read-only at runtime.
How audits are shown
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00045 $0.03713
Opus 5 $0.00023 $0.01857
Sonnet 5 $0.00009 $0.00743
Haiku 4.5 $0.00005 $0.00371

Measured 12d ago against content hash 2237d2dedf19, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

skill-creator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/init_skill.py, scripts/package_skill.py, scripts/quick_validate.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/skill-creator/SKILL.md · 360 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 360 lines · 45 tokens per session scan A 2237d2dedf19

Subscribe to this mod's changes

skill-creator is a skill published in the GitHub repository heshengtao/super-agent-party (2,644 stars, last pushed 20d ago), licensed AGPL-3.0. It adds 45 tokens to every session and 3,713 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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