intro-example
The intro-example skill provides a minimal reference MDA source file showing how to implement metadata.mda.* frontmatter fields and relationship-graph footnotes for document linking. Use this as a learning fixture when first learning MDA source format conventions and need concrete examples of parent-child document relationships expressed through annotated footnotes.
git clone --depth 1 https://github.com/sno-ai/mda /tmp/intro-example && cp -r /tmp/intro-example/examples/skill-md/intro ~/.claude/skills/intro-exampleSKILL.md
# Intro
This is a minimal MDA source file. It demonstrates MDA-extended frontmatter
fields at the top level and the relationship-graph footnote pattern.
## A relationship
This document references the SKILL.md target schema as its conceptual parent[^skill-md-spec].
[^skill-md-spec]: {"rel-type": "parent", "doc-id": "spec-skill-md-v1.0", "rel-desc": "MDA SKILL.md target schema"}MDA compatibility demonstration skill for Claude Code. Compiled from compat/claude-code/source.mda. Loading this skill confirms that an MDA-emitted SKILL.md loads in Claude Code with the envelope subset of agentskills.io v1 fields honored.
MDA compatibility demonstration skill for Codex CLI. Compiled from compat/codex-cli/source.mda. Loading this skill confirms that an MDA-emitted SKILL.md is discovered and parsed by Codex CLI with the envelope subset of agentskills.io v1 fields honored.
MDA compatibility demonstration skill for Hermes Agent. Compiled from compat/hermes/source.mda. Loading this skill confirms that an MDA-emitted SKILL.md is discovered, parsed, and listed by Hermes Agent under its `~/.hermes/skills/<category>/<name>/SKILL.md` layout.
MDA compatibility demonstration skill for OpenClaw. Compiled from compat/openclaw/source.mda. Loading this skill confirms that an MDA-emitted SKILL.md installs cleanly via `openclaw skills install <local-dir> --global` and is reported as parsed by `openclaw skills info --json`.
MDA compatibility demonstration skill for OpenCode. Compiled from compat/opencode/source.mda. Loading this skill confirms that an MDA-emitted SKILL.md is discovered and parsed by OpenCode with the envelope subset of fields documented at opencode.ai/docs/skills/ honored.
Basic compiler conformance fixture.
Run a TypeScript script via tsx to fetch an HTTP endpoint and stream the response. Use when you need a small Node.js helper for HTTP calls.