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 Xe/agent-pluginsnpx agentmods add plugins/xe/agent-plugins/xe-writinggit clone --depth 1 https://github.com/Xe/agent-pluginsGrade A, and why
xe-writing 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": "xe-writing",
"description": "Writing skills in Xe's voice: style, slop removal, post review, and diagrams.",
"author": {
"name": "Xe Iaso",
"email": "[email protected]"
},
"homepage": "https://github.com/Xe/agent-plugins",
"repository": "https://github.com/Xe/agent-plugins",
"license": "MIT",
"keywords": ["writing", "editing", "style"]
}
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 f5a63162be31
xe-writing is a plugin published in the GitHub repository Xe/agent-plugins (2 stars, last pushed 1mo 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.
Other plugins, from other repositories
skarn-guard
Real-time guard on five Claude Code pre-execution hook events (tool calls, permission decisions, submitted and expanded prompts, and subagent creation) plus a response-end advisory that flags an action leaking a secret, installing a malicious package, or exfiltrating data, plus the skarn-audit skill (scan sessions and.
goalkeeper
Durable goal-following for Claude Code: contracts with definition-of-done, subagent judge gates, and linear chains.
noisy-tools-in-subagent
Forces noisy commands (builds, tests, linters, static analysis) to run inside a Sonnet subagent instead of the main context, preserving main-agent tokens.
forge
A generator: it interviews an organization and emits a standalone, org-owned Claude Code plugin (the org's agent harness) aligned to how that org actually works. Karpathy-schema wiki + role/subagent pattern + skill verbs + tool adapters + the operating model. Re-emit to upgrade; never fork.
coaltipple
CoalTipple — model/effort router for Claude Code. Delegates a task you CAN do but is large+cheap DOWN to a lower tier to save tokens; escalates a task beyond the current tier UP for quality — up to Fable 5, the top rung (a consent-gated, real-money spawn). Two-knob routing (tier × effort, effort-before-tier), an alias.
zAI-Skills
Development marketplace for AI-Toolkit, consulting-toolkit, real-estate-investment, career-coach, and plugin-forge plugins.