Atlas / Skills / fcakyon / Clean Gone Branches

Clean Gone BranchesSAFE

skills/fcakyon/clean-gone-branches

Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM API support.

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
Apache-2.0
Stars
1,174
01

Overview

Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM API support.

Read from source at commit ae618ef5da66OBSERVED · 2026-10-12
02

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: clean-gone-branches
description: This skill should be used when user asks to "clean gone branches", "remove deleted local branches", "prune branches removed from remote", or explicitly invokes "clean-gone-branches".
---

# Clean Gone Branches

Remove local git branches that have been deleted from the remote.

## Process

1. **Update remote references**
   - Run `git fetch --prune`.

2. **Inspect local state**
   - Run `git branch -vv` to find branches marked as `[gone]`.
   - Run `git worktree list` to see whether any of those branches still have worktrees.

3. **Remove worktrees first**
   - For each `[gone]` branch that still has a worktree, remove the worktree before deleting the branch.

4. **Delete the gone branches**
   - Delete each local branch marked as `[gone]`.

5. **Report the result**
   - List removed worktrees and deleted branches.
   - If there are no `[gone]` branches, report that nothing needed cleanup.
03

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (3)

LOWInventory / provenance · inv.symlink · CWE-1104
.claude/output-styles/adhd-explanatory.md
.claude/output-styles/adhd-explanatory.md
Why it matters. link not followed
LOWInventory / provenance · inv.symlink · CWE-1104
AGENTS.md
AGENTS.md
Why it matters. link not followed
LOWInventory / provenance · inv.symlink · CWE-1104
GEMINI.md
GEMINI.md
Why it matters. link not followed

Gates applied: no_behavioural_pass.

Audited 2026-10-12 · audit v0.4.1 · source sha ae618ef5da66full audit observations/trust-audit/skill/fcakyon__clean-gone-branches.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-12ae618ef5da66SAFEB89first audit
05

Questions

What does the Clean Gone Branches skill do?

Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM API support.

Is Clean Gone Branches safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can Clean Gone Branches access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (ae618ef5da66), read on 2026-10-12. The repository is watched, and a new audit runs when it changes — this is the first audit.

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