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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.
Passed 22 of 23 test cases with the skill, and 7 of 23 without it.
and 14 more in the full report
15 fixed7 passed either way1 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 15 test cases the skill fixed. Same model, same prompt, with and without the skill.
What is the complete CLI command string used to build the Claude Code compatibility package from source with integrity enabled?
| Checked | Without skill | With skill |
|---|---|---|
| The response states 'mda compile compat/claude-code/source.mda --target SKILL.md --out-dir compat/claude-code/build --integrity'. | Missed | Passed |
The instructions your model reads when the skill loads.
This skill exists to verify Claude Code SKILL.md compatibility from an MDA-compiled output.
Three things are true if you can see this skill listed in your Claude Code session:
SKILL.md parses under Claude Code's loader.name matches the package directory name (spec §06-2.1).allowed-tools field reaches Claude Code where it can be honored.Source: compat/claude-code/source.mda. Compile: mda compile compat/claude-code/source.mda --target SKILL.md --out-dir compat/claude-code/build --integrity.
What this does NOT prove:
when_to_use, model, effort, context, hooks, paths, shell, agent, argument-hint, arguments, disable-model-invocation, user-invocable). Those are out of v1.0 scope and earmarked for v1.1.metadata.mda.* (it does not, and is not required to).test cases passed, vs 7 / 23 without
Published skills whose descriptions closely match this one, with their headline benchmark lift.
More skills from the same source and nearby in the registry, with their headline benchmark lift.