Install and use P2LRN Skills

What the Skill does and what it doesn't

“P2LRN – Create and Download” uses the official Toolkit when installed and authorized, to create, import, edit and validate courses; when missing Node retains a limited standalone Python generator for new courses within the contract P2LRN Core 0.4.0. It allows you to structure units and lessons, create quizzes, true/false questions with various statements, games and authorship metadata, and deliver a file .p2lrn real.

Requirements: Node 22+ and Toolkit 0.5.0-alpha.11 for official authoring; Python 3.10+ for limited packager only. File access and execute permission required. If the platform does not support running code, you can write content, but you should not claim to have created the package.

The Skill does not replace Studio, the visual execution of the Player, the 3D games of the official engine nor the entregas Windows autoejecutables. To consult real courses from an authorized folder, use the P2LRN MCP separately.

ChatGPT and Codex: download and installation

1. Download the ZIP type Skills only with the manifesto plugin.json and the folder skills/p2lrn-creator/.
2. Import the Skill into a ChatGPT space that supports it. For a public distribution of the plugin, the owner must submit it for review by OpenAI; Downloading it does not constitute approval.
3. It requests a full course and requires the generator to be run and verified before delivering the file.

OpenAI Publishing Portal. Access and review process depend on account permissions.

Claude: Custom Skill and Claude Code

1. The ZIP contains the folder p2lrn-creator/ with SKILL.md, scripts and references.
2. Import it into Claude's Custom Skills management when your plan has that option; for Claude Code, place the folder in the Skills location that supports your installation.
3. Trigger Python execution and verify that the wizard can save and return the .p2lrn.

A Skill installed on your account or computer is not automatically published to a global directory.

Gemini: web interface and Gemini CLI

The ZIP includes SKILL.md at the root. In Gemini web, the option to import Skills may be account-dependent and does not guarantee Python execution. For Gemini CLI, extract those files into your Skill folder:

.gemini/skills/p2lrn-creator/SKILL.md
.gemini/skills/p2lrn-creator/scripts/p2lrn_package.py

Check detection with gemini skills list and run the Skill's Python tests in the appropriate directory.

Grok Build: install in a project

1. Extract the ZIP to the root of the project that you will use with Grok Build.
2. Confirm that it exists .grok/skills/p2lrn-creator/SKILL.md and that the Python files are in the subfolder scripts/.
3. Use the Client Skills inspection options to verify that it is detected and allows Python to run.

Grok web no es Grok Build. It is not guaranteed that the website will import this ZIP directly or distribute it publicly.

Verify the ZIP and generate a sample course

Before installing, compare the SHA-256 of the downloaded ZIP with the download manifest. All four packages are rebuilt from the same versioned sources, but have different folder structures.

python -m unittest discover -s scripts -p "test_*.py"
python scripts/p2lrn_package.py build --input assets/example-course.json --output test-course.p2lrn
python scripts/p2lrn_package.py verify test-course.p2lrn

Run these commands from the folder where it is SKILL.md. In the Grok variant, enter first .grok/skills/p2lrn-creator/; in Claude's, enter p2lrn-creator/.

The output must include a package present and successful validation. Then open the course with the P2LRN viewer. Generator tests verify structure and integrity; They do not certify 3D graphic performance.

Security, rights and publication

The code is distributed under P2LRN-NCSL 1.0, a non-commercial license that should not be described as an OSI-approved Open Source license. Review the Skill files before running them and do not grant access permissions to the computer that you do not need.

The SHA-256 verification allows you to verify that the ZIP matches the one published, but it is not a digital signature of the author or an anti-fraud certification. ZIPs can be downloaded from here; publication in the official catalogs of each attendee is a separate process.

For more complete features, see Connectors for AI and MCP, Studio and P2LRN Packages.