h5p-author@0.9.8
VERIFIED· install onlyPublisher claims: "Builds a playable .h5p of any content type in the H5P hub's library pack from a short JSON source: only the fields that differ from the defaults, the rest filled from the libraries' own semantics and translations. For AI agents and scripts; no H5P server." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Nothing executable in the bundle ran; the trace covers the install step only.- Tested
- every file read, file written and host contacted by what ran
- Not tested
- use of the skill by an agent
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-14 and scored it 87/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 1 scenarios · 0 deviationsStatic findings
* from its `index.json`, which names the libraries carried for an H5P site's upload check too,Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.console.log('Not verified: run npx @missing-elements/h5p-verify@latest on it and look at its screenshot before handing it over.')Fix: Pin versions and sources; vendor anything fetched at install time.npx @missing-elements/h5p-verify@latest course.h5p --previewFix: Pin versions and sources; vendor anything fetched at install time.console.log(`Bundled ${type} in ${output}: ${parts.length} parts from ${from}, ${sized(size)}. Unzip it beside a source and build with --libraries parts.`)Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.`npx @missing-elements/h5p-author@latest schema <Type>` and say it has no notes here. Where npxFix: Pin versions and sources; vendor anything fetched at install time.npx @missing-elements/h5p-author@latest build source.json course.h5pFix: Pin versions and sources; vendor anything fetched at install time.npx @missing-elements/h5p-verify@latest course.h5pFix: Pin versions and sources; vendor anything fetched at install time.npx @missing-elements/h5p-verify@latest before handing it over.`Fix: Pin versions and sources; vendor anything fetched at install time.…`, ${result.install.length} more for installing on an H5P site` : '' console.log(`Built ${result.output}: ${result.manifest.mainLibrary}, ${result.libraries.length} libraries from ${f…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.h5p-author build <source.json> <output.h5p> [--libraries <parts folder>]Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.Cost to the agent
Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.
Known vulnerabilities
No advisories in OSV for @missing-elements/h5p-author@0.9.8 as of 38 min ago. This is the package itself, not its dependencies.