Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
/plugin marketplace add IamK77/Skillnpx agentmods add plugins/iamk77/skill/marketplacegit clone --depth 1 https://github.com/IamK77/SkillGrade A, and why
skill scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"name": "skill",
"owner": {
"name": "IamK77",
"email": "[email protected]"
},
"metadata": {
"description": "Agent-era skill suites for Claude Code: engineering, distributed, inquiry, quarry, surface, and atelier, gated by the checklist CLI",
"version": "1.7.0"
},
"plugins": [
{
"name": "engineering",
"description": "Ten gated, agent-era engineering skills as one suite — spanning the software lifecycle: requirements (groundwork), architecture (load-bearing), engineering process (flightline), testing (assay), deployment & operations (stationkeeping), maintenance & evolution (husbandry); plus four cross-cutting lenses: the feedback surface (gauge), code craft (plumb), and the security pair — shield (aegis) and spear (gungnir). A separate un-gated navigator, pilot, routes you to the right skill(s) for a task — or tells you when none is needed. Each gated skill is a multi-stage flow, tuned for a world where agents write much of the code. Installs every skill under the /engineering: prefix. Note: the gates are enforced by the `checklist` CLI, which installs separately — see the repository README.",
"source": "./",
"strict": false,
"skills": [
"./skills/engineering/pilot",
"./skills/engineering/groundwork",
"./skills/engineering/load-bearing",
"./skills/engineering/flightline",
"./skills/engineering/assay",
"./skills/engineering/stationkeeping",
"./skills/engineering/husbandry",
"./skills/engineering/gauge",
"./skills/engineering/plumb",
"./skills/engineering/aegis",
"./skills/engineering/gungnir"
]
},
{
"name": "distributed",
"description": "Engineer distributed systems for correctness under partial failure — the realities a single-machine programmer (and an agent) gets wrong by default. First skill: holdfast, the distributed-correctness lens. Its one shift is the third state — a remote callWhat this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 100 lines scan A ebcabb812b88
skill is a plugin published in the GitHub repository IamK77/Skill (2 stars, last pushed 1mo ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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