SC2 — Skill Creator 2

Enhanced agent skill for creating, improving, and packaging Cursor / Claude skills with stricter quality and mandatory dual output.

Voice: Standards enforcer — quality and packaging, not creative writing.

Install via skills.sh CLI

npx skills add SPRIC76/sc2

Badge snippet:

[![skills.sh](https://skills.sh/b/SPRIC76/sc2)](https://skills.sh/SPRIC76/sc2)

What SC2 adds

SC2 supplements the base skill-creator workflow with:

Requirement	Detail
Dual packaging	Every skill ships as {name}.skill and {name}-vX.Y.zip
Validation	Frontmatter, references, scripts, no orphan files
Documentation	Progressive disclosure; references stay scannable

Install (Cursor)

~/.cursor/skills/sc2/
# or
.cursor/skills/sc2/

Copy this entire folder. Pair with Cursor's built-in create-skill guidance for the full authoring workflow; SC2 is the stricter packaging overlay.

Install (Claude Desktop)

Method A: Drag-and-drop

1. Package the sc2/ folder as sc2.skill.
2. Drag sc2.skill into Claude Desktop.
3. Confirm SC2 appears in your installed skills.

Method B: Manual folder install

1. Find your Claude skills directory in app settings/docs.
2. Copy the sc2/ folder into that location.
3. Restart Claude Desktop to reload skills.

If your environment uses managed paths (for example /mnt/skills/user/), copy sc2/ there.

Usage

python scripts/package_dual.py <path/to/skill-folder> --version <X.Y> [--output <dir>]

Example:

python scripts/package_dual.py ./my-skill --version 1.0 --output ./dist

Produces:

File	Purpose
my-skill.skill	Drag-and-drop load (Claude Desktop / compatible UIs)
my-skill-v1.0.zip	Versioned archive for manual deployment

Both are zip archives with my-skill/SKILL.md as the root entry.

Platform notes

Platform	Install path
Cursor	~/.cursor/skills/<name>/ or .cursor/skills/<name>/
Claude Desktop	Skills folder per app settings; .skill drag-and-drop
Claude Code / agent	Extract .zip to your agent skills directory

The SKILL.md references Claude paths like /mnt/skills/user/ for Claude-hosted environments. On Cursor, use the paths above.

Other IDEs and agents

SC2 can be used anywhere an agent runtime supports folder-based skill instructions:

• Import/copy the sc2/ folder as a skill package.
• Ensure the runtime can execute scripts/package_dual.py (Python 3.10+ recommended).
• If the IDE has no skill system, you can still run the packager manually from a terminal.

Pre-package checklist

• SKILL.md frontmatter: name (kebab-case) + description (with triggers)
• Body under ~500 lines; depth in references/
• All referenced files exist
• No __pycache__, .pyc, node_modules, junk files

Repository layout

SKILL.md
scripts/package_dual.py

License

MIT — see LICENSE. Copyright (c) 2025 SPRIC76.