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create_jinx

Write a new .jinx file from inputs (name, description, inputs spec as JSON list of strings, python body).

Skill by NPC-Worldwide

IndexedMIT★ 1,519
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/npc-worldwide-create-jinx

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Write a new .jinx file from inputs (name, description, inputs spec as JSON list of strings, python body). Agents use this mid-task to crystallize a repeated block of code into a reusable jinx. The jinx is written to the team's jinxes/lib dir by default and registered with the running team so it is immediately callable without a restart.

Use cases: writing, productivity, code-generation, agent-orchestration

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/create-jinx

What's inside

Skill name
create_jinx
Description
Write a new .jinx file from inputs (name, description, inputs spec as JSON list of strings, python body). Agents use this mid-task to crystallize a repeated block of code into a reusable jinx. The jinx is written to the team's jinxes/lib dir by default and registered with the running team so it is immediately callable without a restart.
License
MIT
Instructions
23 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • name: only lowercase letters, digits and single hyphens allowed

Files (2)

  • SKILL.md
  • write_jinx.py

SKILL.md (first lines)

# create_jinx

Write a new .jinx file from inputs (name, description, inputs spec as JSON list of strings, python body). Agents use this mid-task to crystallize a repeated block of code into a reusable jinx. The jinx is written to the team's jinxes/lib dir by default and registered with the running team so it is immediately callable without a restart.

## Inputs

- `jinx_name`
- `description`
- `inputs_spec` (default: `'[]'`)
- `python_code`
- `target_subdir` (default: `'lib'`)

## Steps

- `write_jinx` → [`write_jinx.py`](./write_jinx.py)

## Usage

```
/run_jinx jinx_ref=create_jinx input_values={"jinx_name": "<value>", "description": "<value>", "inputs_spec": "[]", "python_code": "<value>", "target_subdir": "lib"}
```

From NPC-Worldwide/npcpy, MIT.

More from NPC-Worldwide/npcpy

Signals

Stars
1,519
Forks
130
Open issues
6
Last commit (this folder)
Apr 19, 2026 (6 months ago)
Last release
Oct 12, 2026 (15 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/NPC-Worldwide/npcpy
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from NPC-Worldwide

Cite this page

create_jinx skill. Agent Mart. https://agentmart.dev/skills/npc-worldwide-create-jinx (last updated 2026-10-24)