plastic-fail_bare_pointer_paragraph_leak

plastic-fail_bare_pointer_paragraph_leak is a skill for Claude Code, Codex from zalom/plastic. It costs 25 tokens per session (76 once invoked), scanned A, original, MIT.

A deliberately failing test fixture for checking whether a reference keyword leaks into an unrelated paragraph. It is not a general-purpose coding tool.

In plain words
What is it for?
Use it in tests of reference-routing and bare-pointer validation for Plastic skills.
Why use it?
It exposes a specific paragraph-level routing regression. This helps verify that Plastic's evaluator rejects references without a real trigger condition.

Skill for Claude CodeCodex

Part of the plastic plugin — 43 skills, 10 agents, 5 hooks, 1 MCP server shipped together

Install

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.

agentmods
npx agentmods add skills/zalom/plastic/fail_bare_pointer_paragraph_leak
Any agent
npx skills add zalom/plastic --skill fail_bare_pointer_paragraph_leak
Clone the repo
git clone --depth 1 https://github.com/zalom/plastic

Made for: Claude Code, Codex.

Or install plastic, the plugin that ships this one along with the rest of its 43 skills, 10 agents, 5 hooks, 1 MCP server.

Wrote 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.

agentmods badge for plastic-fail_bare_pointer_paragraph_leak

README.md
[![agentmods](https://agentmods.dev/badge/skills/zalom/plastic/fail_bare_pointer_paragraph_leak.svg)](https://agentmods.dev/skills/zalom/plastic/fail_bare_pointer_paragraph_leak)
Your own site
<a href="https://agentmods.dev/skills/zalom/plastic/fail_bare_pointer_paragraph_leak"><img src="https://agentmods.dev/badge/skills/zalom/plastic/fail_bare_pointer_paragraph_leak.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 76 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00025 $0.00076
Opus 5 $0.00013 $0.00038
Sonnet 5 $0.00005 $0.00015
Haiku 4.5 $0.00003 $0.00008

Measured 4d ago against content hash 81c5da5d6538, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

plastic-fail_bare_pointer_paragraph_leak 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 4d 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.

test/fixtures/skill_lint/fail_bare_pointer_paragraph_leak/SKILL.md · 11 lines

What it actually says

Fail Bare Pointer Paragraph Leak Fixture

This section of the fixture is related to the general domain overview, with no connection to the reference file at all. See references/foo.md.

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

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.

  1. 4d ago First seen · 11 lines · 25 tokens per session scan A 81c5da5d6538

Subscribe to this mod's changes

plastic-fail_bare_pointer_paragraph_leak is a skill published in the GitHub repository zalom/plastic (10 stars, last pushed 2d ago), licensed MIT. It adds 25 tokens to every session and 76 once invoked, about $0.0001 per session on Opus 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 2026-08-31.

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