Content
92%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is an exceptionally strong operational skill: lean, fully executable commands with exact flags, values, thresholds, and expected outputs, plus per-topic validation steps, error-recovery tables, and a global validation-and-rollback mandate. Its one structural weakness is progressive disclosure: the twice-referenced references/linux-networking.md does not exist in the bundle, and heavy per-topic detail (systemd, cgroups, kernel tuning) is inlined rather than split into reference files.
Suggestions
Create references/linux-networking.md (or remove the two references to it) — the file is cited twice but is missing from the bundle, which will cause a read failure at runtime.
Move the systemd, cgroups, and kernel-tuning detail (config dumps, tables, multi-command procedures) into per-topic reference files, keeping SKILL.md as a concise overview with clearly signaled one-level-deep links.
Add inline validation examples to the lb, vpc, and security-groups sections (e.g. a curl health-check against a target) so every topic carries the same explicit checkpoint pattern as dns/process/disk/network.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Quotes: "net.core.somaxconn = 32768 # listen() backlog per socket; default 128 is too low for busy nodes", "If throttle rate > 25%, either remove the CPU limit (preferred) or increase it" — nearly every token is a command, flag, value, or operational decision; no conceptual explanation of things Claude already knows, matching the anchor "lean and efficient; assumes Claude's competence; every token earns its place." Not 4: the inline comments carry non-obvious operational context (specific defaults, thresholds) rather than trimmable over-explanation. | 5 / 5 |
Actionability | Quotes: "journalctl -u <service> -p err -b", "stat -f /sys/fs/cgroup # type 0x63677270 = cgroupv2", "systemd-analyze verify /etc/systemd/system/<service>.service", and complete copy-paste-ready sysctl config blocks — exact commands with placeholders and expected outputs cover the common cases, matching the anchor "fully executable; copy-paste ready code or commands." Not 4: there are no pseudocode or placeholder-only gaps; validation commands include expected results (e.g. "must return an IP"). | 5 / 5 |
Workflow Clarity | Quotes: numbered frameworks per topic ("1. Use the connectivity ladder: L3 (ping) → L4 (nc -zv) → L7 (curl -v)"), explicit validation checkpoints ("**Validation:** `ss -tulnp | grep LISTEN` — confirms ports are listening"), feedback loops (the symptom→cause→fix table for systemd failures, "systemctl status <service> confirms service is running after changes"), and a global mandate "Always end with: Validation command — Rollback", matching the anchor "clear sequence with explicit validation steps; feedback loops for error recovery; checklists for complex processes." Not 4: the lb/vpc/security-groups sections lack inline validation blocks, but the global validation+rollback mandate and troubleshoot checklist (steps 5–6: "Validation steps", "Rollback plan") close those gaps. | 5 / 5 |
Progressive Disclosure | Quotes: "Read `references/linux-networking.md` before responding" and "Apply the structured checklist from `references/linux-networking.md`" — but no references/ directory exists in the bundle, so both references are broken. Meanwhile ~100 lines of systemd/cgroups/kernel detail (full config dumps, tables, multi-command procedures) that clearly belongs in separate reference files is inlined in SKILL.md, matching the anchor "content that should be separate is inline." Not 2: the body itself is well structured with clear headers and the reference, while missing on disk, is clearly signaled and one level deep — not "minimal structure" or "buried references." Not 4: the bundle structure (a missing referenced file plus monolithic 230-line body) is a real organization failure, not a minor gap. | 3 / 5 |
Total | 18 / 20 Passed |