Is snapshot safe to install?

SaferSkills independently audited snapshot (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

CategoryWeightCategory scoreContribution

Securityprompt, exec, net, exfil, eval

35%

100

35.0 pts

Supply chainhash, typosquat, maintainer, lockfile

20%

100

20.0 pts

Maintenancestaleness, pinning, CI

15%

100

15.0 pts

TransparencySKILL.md, perms, README

15%

100

15.0 pts

Communityinstalls, verify, response

15%

100

15.0 pts

Findings & checks · 0 flagged

Securityscore 100 · 0 findings

✓—All security checks passedNo findings in this category for the latest scan.pass

Supply chainscore 100 · 0 findings

✓—All supply chain checks passedNo findings in this category for the latest scan.pass

Maintenancescore 100 · 0 findings

✓—All maintenance checks passedNo findings in this category for the latest scan.pass

Transparencyscore 100 · 0 findings

✓—All transparency checks passedNo findings in this category for the latest scan.pass

Communityscore 100 · 0 findings

✓—All community checks passedNo findings in this category for the latest scan.pass

The primary manifest — the file an agent reads to learn what this artifact does.

skills/snapshot/SKILL.md · 1 file

skills/snapshot/SKILL.md1.5 KB · Markdown

name: snapshot

description: Take a visual screenshot of the Windows screen and read it. Claude can see and analyze whatever is currently displayed -- the Overseer TUI, a terminal, an error, anything. Use when asked to see the current state of the screen, debug a TUI, analyze what's displayed, or verify something visually.

allowed-tools: Bash Read

disable_model_invocation: false

triggers:

- "take a screenshot"

- "snapshot"

- "what's on screen"

- "take a snap"

- "show me the screen"

- "what does the TUI look like"

- "what's wrong with the TUI"

- "screenshot the overseer"

- "capture the screen"

- "look at the screen"

- "what am I seeing"

Snapshot

Take a visual screenshot of the Windows screen and analyze it.

Capture

bash ~/.claude/commands/snapshot/scripts/win-snap.sh

The script saves the screenshot to /tmp/snap.png.

If PowerShell is unavailable, fall back to terminal text:

bash ~/.claude/commands/snapshot/scripts/tmux-snap.sh

Read and analyze

After capture, read the image:

Read /tmp/snap.png

Then describe what you see. Be specific:

What application is open / what terminal content is visible
Any errors, warnings, or unexpected state
What looks correct and what looks wrong
Concrete next step if something needs fixing

For Overseer TUI specifically

Look for:

Status line content (provider, tokens, elapsed time)
Any error messages or stack traces
Whether the TUI is rendering correctly (no garbled output)
Model name displayed vs expected model

snapshot— agent skill

Is snapshot safe to install?

Snapshot

Capture

Read and analyze

For Overseer TUI specifically

Audit the pieces. Scan the whole. Decide.