catalog-probe

catalog-probe is an Integration & environment testing skill for AI agents, published by nubjs in the nub repository on GitHub. Skillspace rates catalog-probe D (65/100) and it passed the safety scan; the rating is based on static analysis only.

Run the build-jail catalog probe — measure the minimum OS capability grant a package's lifecycle scripts need, sweep a worklist of packages, and collate the results into the catalog. Invoke (via the Skill tool) whenever you are about to run, restart, extend, or debug a grant sweep under tests/build-jail-search/, whenever a probe reports HARNESS-ERROR / HARNESS-CRASH / BROKEN-EVEN-WITH-EVERYTHING, whenever you change the catalog SHAPE (the Rust parser, the collator, or the synthesized cell catalogs must all move together), or whenever you are about to draw a conclusion from sweep results. Carries the failure modes that have each already cost a full sweep: a binary rebuilt mid-run without the override feature, a pre-flight check that validated an artifact adjacent to the question, editing the harness while a batch runs, and a 54%-silent-failure sweep whose survivors were reported as the corpus.

Grade
D
Quality
65 / 100
Safety
Passed
GitHub stars
4,285

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubnubjs/nub

Our review

Architecture
94 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Not declared. Check the repository before reusing it.

Not checked yet

  • Category is a classifier prediction; no model has read this skill yet
  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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