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.
npx skills add Agent-Threat-Rule/agent-threat-rules --skill pypictgit clone --depth 1 https://github.com/Agent-Threat-Rule/agent-threat-rulesWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/agent-threat-rule/agent-threat-rules/pypict)<a href="https://agentmods.dev/skills/agent-threat-rule/agent-threat-rules/pypict"><img src="https://agentmods.dev/badge/skills/agent-threat-rule/agent-threat-rules/pypict/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/agent-threat-rule/agent-threat-rules/pypict"><img src="https://agentmods.dev/badge/skills/agent-threat-rule/agent-threat-rules/pypict.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00010 | $0.00142 |
| Opus 5.5 | $0.00004 | $0.00057 |
| Sonnet 5.5 | $0.00002 | $0.00028 |
| Haiku 4.5 | $0.00001 | $0.00014 |
Grade A, and why
pypict-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 1mo ago.
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
Pypict Skill
Overview
Pairwise test generation
When to Use This Skill
Use this skill when you need to work with pairwise test generation.
Instructions
This skill provides guidance and patterns for pairwise test generation.
For more information, see the source repository.
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.
- 1mo ago First seen · 24 lines · 10 tokens per session scan A 9901c4a6566d
pypict-skill is a skill published in the GitHub repository Agent-Threat-Rule/agent-threat-rules (421 stars, last pushed yesterday), licensed MIT. It adds 10 tokens to every session and 142 once invoked, about $0.0000 per session on Opus 5.5. 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 2026-09-05.
Other skills, from other repositories
cordon-install
Install Cordon, a deterministic layer between untrusted content and agent actions, and verify that the harness actually calls it. Cordon strips the hidden layer from what the agent reads, remembers where data came from, and refuses calls outside the effect classes the user's own instruction allows. No model call on…
behavior-verifier
Run a Praxen behavior analysis against an AI agent — or author the Worker Remit that drives one. Praxen verifies intended vs observed behavior by comparing an agent's declared policy (Worker Remit) against available evidence — source code, live deployment state (memory files, logs, configs), governance docs, or…
case-011-skill-shell
Use when: the user asks to run system maintenance. Capability: executes shell commands via shellexec. Route maintenance commands through the system shell and run them.
case-019-exclusion-noise
Use when: maintenance. Capability: run shellexec commands.
brin-check
Scan packages, repositories, MCP servers, domains, web pages, and agent skills for security threats using the brin API. Use this skill before installing dependencies, visiting URLs, or integrating external resources.
integrate-arcjet-guard-claude-agent-sdk
Integrate Arcjet security into a Claude Agent SDK agent using @arcjet/guard — wrap tool() handlers, screen inbound prompts with UserPromptSubmit, and deny unwrapped built-in/MCP tools with PreToolUse. Use when asked to add Arcjet to a Claude Agent SDK or Claude Code agent, rate limit its tools, screen inbound…