Agent skill · Audited from source
safe-refactor
skill · juliusbrussee/cavemanApache-2.0 licenceAudited 31 Oct 2026 · source ee5548342062
Is it safe? Yes — SAFE, grade B (89/100). We read this skill's source at commit ee5548342062 and found no filesystem, network or shell access and no hard-coded secrets. What it does: Restructure code while preserving behavior. Use for extraction, consolidation, ownership moves, or cleanup where verification must bracket structural edits.
Cite
Cite this page
ModelsAtlas. “safe-refactor (juliusbrussee/caveman)”. Retrieved 31 Oct 2026. https://modelsatlas.com/skills/juliusbrussee/safe-refactor
Trust audit
Audit 0.4.1 · source read 31 Oct 2026
SAFE means nothing in the source contradicts what the skill says it does. Grade B is shared by 16,667 of 17,602 audited skills.
What the source does
- FilesystemNone observedNo reads or writes in the source
- NetworkNone observedNo outbound calls in the source
- ShellNone observedNo commands run in the source
- DependenciesPinnedNothing floats
- SecretsNone foundNo keys in source
Five audit layers
| Layer | What we check | Result | Findings |
|---|---|---|---|
L0 Provenance | Repo owner, licence, archive status, activity | PASS | 0 |
L1 Static source | Secrets, path traversal, supply chain, hidden code | NA | 0 |
L2 Instructions | Prompt injection, authority framing, hidden directives | PASS | 0 |
L3 Inventory | The files and declarations match the source | PASS | 0 |
L4 Sandbox | Run in isolation and watch behaviour | SKIPPED why | 0 |
Gates applied: no behavioural pass.
Findings (0)
No findings at any severity. We re-audit when the source changes.
Audit 0.4.1 · source sha ee5548342062 · 31 Oct 2026Report an issue or request a re-scan
Provenance
Who published it, and what the verdict is pinned to
- Publisherjuliusbrussee GitHub userOwner of the repository this skill is read from
- Source folderjuliusbrussee/caveman/skills/safe-refactorThe exact folder we audited
- LicenceApache-2.0As the repository states it
- Commit pinned for this verdictee5548342062A new audit runs when the source changes
- Repository statusNot archivedPushed today
- Sandboxed runNot runSkills are read, not executed; layer L4 is skipped
What it tells the agent
Full source on GitHub ↗Its description: Restructure code while preserving behavior. Use for extraction, consolidation, ownership moves, or cleanup where verification must bracket structural edits.
--- name: safe-refactor description: Restructure code while preserving behavior. Use for extraction, consolidation, ownership moves, or cleanup where verification must bracket structural edits. --- # Safe refactor Define behavior-preservation boundary and establish verification before structural edits. - Keep feature changes outside refactor. - Move one ownership boundary at a time. - Preserve public interfaces, failure behavior, ordering, and compatibility unless explicitly scoped. - Keep intermediate states buildable and testable. - Avoid dependency or configuration growth without correctness need. Run same proof after change. Stop when behavior matches and requested structure is achieved.
Excerpt, first 704 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.
Install
Pinned to the audited commit ee55483
git clone https://github.com/juliusbrussee/caveman git -C caveman checkout ee5548342062
The author documents no install command, so this uses the repository directly. Our verdict covers commit ee5548342062 only.
Works in
The author has not said which agents this skill supports, and we have not tested it in any.
Audit history
Every audit, every source change
- ✓SAFE B 89 / 100
first audit · source
ee5548342062
README badge
For maintainers · shows the latest audit
[](https://modelsatlas.com/skills/juliusbrussee/safe-refactor/)
The badge shows our verdict and grade for this skill, and links back to this page. It changes when the audit does.
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Add this badge to your README
[](https://modelsatlas.com/skills/juliusbrussee/safe-refactor/)
<a href="https://modelsatlas.com/skills/juliusbrussee/safe-refactor/"><img src="https://modelsatlas.com/skills/juliusbrussee/safe-refactor/badge.svg" alt="ModelsAtlas: SAFE B"></a>
Questions about safe-refactor
What does the safe-refactor skill do?
Is safe-refactor safe to install?
What can safe-refactor access on my machine?
How current is this page?
Sources
- github.com/juliusbrussee/caveman/tree/main/skills/safe-refactor — the audited source at commit ee5548342062 and every finding aboveObserved · 31 Oct 2026
Spotted something wrong? Report a correction · Methodology
Keep going in your AI
Opens with this page as the source. We add nothing else to the prompt.
- What does the safe-refactor skill do?
- Is safe-refactor safe to install?
- What can safe-refactor access on my machine?