create-skill

A command that turns a source such as a website, code repository, PDF, video, or notebook into an AI-ready skill. It automatically detects the source type and can use different analysis levels.

In plain words
What is it for?
Use it to create a skill from a URL, repository, PDF, or other supported source, then optionally package it for a specific AI platform.
Why use it?
It avoids manually collecting source information and writing a structured skill for an AI assistant.

Command

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.

agentmods
npx agentmods add commands/yusufkaraaslan/skill-seekers-plugin/create-skill
Clone the repo
git clone --depth 1 https://github.com/yusufkaraaslan/skill-seekers-plugin
Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 545 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00020 $0.00545
Opus 5 $0.00010 $0.00272
Sonnet 5 $0.00004 $0.00109
Haiku 4.5 $0.00002 $0.00055

Measured 2d ago against content hash 481f6f2d64ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

create-skill 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 2d ago.

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.

Origin

This is a copy

100% identical to create-skill — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

commands/create-skill.md · 63 lines

What it actually says

Create Skill

Create an AI-ready skill from a source. The source type is auto-detected.

Usage

/skill-seekers:create-skill <source> [--preset <level>] [--output <dir>]

Instructions

When the user provides a source via $ARGUMENTS, run the skill-seekers create command to generate a skill.

  1. Parse the arguments: extract the source (first argument) and any flags.
  2. If no --preset is specified, default to quick for fast results.
  3. If no --output is specified, default to ./output.
  4. Run the create command:
    skill-seekers create "$SOURCE" --preset quick --output "$OUTPUT"
    
  5. After completion, read the generated SKILL.md and summarize what was created.
  6. If the user wants to target a specific platform (e.g., Claude, OpenAI, LangChain), run the package command after:
    skill-seekers package "$SKILL_DIR" --target "$PLATFORM"
    

Presets

  • -p quick — 1-2 minutes, basic skill
  • -p standard — 5-10 minutes, good coverage
  • -p comprehensive — 20-60 minutes, full analysis

Source Types (auto-detected)

  • URL (https://...) — Documentation scraping
  • owner/repo or github.com URL — GitHub repo analysis
  • file.pdf — PDF extraction
  • file.ipynb — Jupyter notebook
  • file.docx — Word document
  • file.epub — EPUB book
  • YouTube/Vimeo URL — Video transcript
  • ./directory — Local codebase analysis
  • file.yaml with OpenAPI — API spec
  • file.pptx — PowerPoint
  • file.adoc — AsciiDoc
  • file.html — HTML page
  • file.rss — RSS/Atom feed
  • cmd.1 — Man page

Examples

/skill-seekers:create-skill https://react.dev
/skill-seekers:create-skill pallets/flask -p standard
/skill-seekers:create-skill ./docs/api.pdf
/skill-seekers:create-skill https://youtube.com/watch?v=abc123
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. 2d ago First seen · 63 lines · 20 tokens per session scan A 481f6f2d64ec

Subscribe to this mod's changes

create-skill is a command published in the GitHub repository yusufkaraaslan/skill-seekers-plugin (16 stars, last pushed 5mo ago), licensed MIT. It adds 20 tokens to every session and 545 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to create-skill, differing in 0 lines, and is treated as a copy.