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 V-Songbird/slagnpx agentmods add plugins/v-songbird/slag/assaygit clone --depth 1 https://github.com/V-Songbird/slagGrade A, and why
assay 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.
What it actually says
{
"name": "assay",
"description": "Analyzes the instruction files an agent loads — CLAUDE.md, .claude/rules/, AGENTS.md, skills and hooks — flagging what is vague, stale, buried, or better served by a mechanism, and rewriting the weak ones. /assay:opus5, /assay:sonnet5, /assay:haiku45 and /assay:fable5 audit this host, one per model; /assay:codex audits the other; craft-rules and craft-skill write new ones.",
"license": "MIT",
"author": {
"name": "Victor Villegas",
"email": "[email protected]"
},
"homepage": "https://github.com/V-Songbird/slag/tree/main/assay",
"repository": "https://github.com/V-Songbird/slag",
"keywords": ["rules", "CLAUDE.md", "audit", "hygiene", "instructions", "static-analysis", "hooks", "placement", "skills"]
}
What 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 · 13 lines scan A d3200ebd68b0
assay is a plugin published in the GitHub repository V-Songbird/slag (2 stars, last pushed 3d ago), licensed MIT. 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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