check-prereqs — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited check-prereqs (Agent Skill) and scored it 96/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 1 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 1 flagged
The text {match} tells the agent to skip the normal "ask the user first" gate. Used adversarially it removes the human-in-the-loop check before destructive or sensitive actions, turning a normally-gated agent into a fire-and-forget executor.
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Read-only environment survey. Never installs anything; never mutates the filesystem. Flow:
bin/check-prereqs.sh. Default output is a human-readable tableshowing every prereq nyann touches, classified as hard (nyann exits 1 without it) or soft (feature-gated skip).
json / "machine-readable" / similar,add --json so output is structured for scripting.
0 → all hard prereqs present. Soft misses are informational.1 → at least one hard prereq is missing. Tell the user explicitlythat nyann cannot run yet, and point them at the install hint from the table.
to explain which feature needs which tool. Don't install anything on the user's behalf — just read the hint column back and let them decide.
doesn't bulk-install system packages. Direct them to the copy-pasteable install lines in the hint column.
bootstrap-project skill.
gates (README has a table per soft dep).
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.