mthds-skills

MTHDS Skills

A Claude Code skills plugin for building, running, validating, and editing AI methods (.mthds bundle files) using the mthds-agent CLI.

MTHDS is an open standard for AI methods. Find methods on the hub: MTHDS Hub. Install the reference python runtime from Pipelex.

Skills

Skill	Description
/mthds-build	Build new AI method bundles from scratch. Supports both automated CLI build and guided 10-phase manual construction.
/mthds-check	Validate workflow bundles for issues. Reports problems without modifying files (read-only analysis).
/mthds-edit	Modify existing workflow bundles — change pipes, update prompts, rename concepts, add or remove steps.
/mthds-explain	Explain and document existing workflows. Walk through the execution flow in plain language.
/mthds-fix	Automatically fix validation errors in workflow bundles. Applies fixes and re-validates in a loop.
/mthds-run	Execute MTHDS methods and interpret their JSON output. Supports dry runs, mock inputs, and graph generation.
/mthds-inputs	Prepare inputs for workflows: placeholder templates, synthetic test data, user-provided files, or a mix.
/mthds-install	Install method packages from GitHub or local directories.
/mthds-pkg	Manage MTHDS packages — initialize, add dependencies, lock, install, update, and validate.
/mthds-publish	Publish methods to mthds.sh (telemetry only, no file writes).
/mthds-share	Share methods on social media (X, Reddit, LinkedIn). Pick specific platforms with --platform.

Installation in Claude Code

Install the mthds npm package:

npm install -g mthds

Start Claude Code:

claude

Tell Claude to install the MTHDS skills marketplace:

/plugin marketplace add mthds-ai/skills

then install the MTHDS skills plugin:

/plugin install mthds@mthds-ai-skills

then you must exit Claude Code and reopen it.

/exit

Usage

To use a skill, type /mthds-<skill-name> in Claude Code. For example: /mthds-build, /mthds-run, /mthds-check.

Project Structure

skills/
├── mthds-build/        # Build skill + reference docs
│   └── references/     # Manual build phases, talent/preset mappings
├── mthds-check/        # Validate workflows
├── mthds-edit/         # Edit workflows
├── mthds-explain/      # Explain workflows
├── mthds-fix/          # Fix validation errors
├── mthds-run/          # Run pipelines
├── mthds-inputs/       # Prepare inputs (template, synthetic, user data)
├── mthds-install/      # Install method packages
├── mthds-pkg/          # Package management
├── mthds-publish/      # Publish methods to mthds.sh
├── mthds-share/        # Share methods on social media
└── shared/             # Shared references across all skills
    ├── prerequisites.md
    ├── error-handling.md
    ├── mthds-agent-guide.md
    └── mthds-reference.md

License

MIT — Copyright (c) 2026 Evotis S.A.S.

Maintained by Pipelex. "Pipelex" is a trademark of Evotis S.A.S.