pwn-aws-ecr

pwn-aws-ecr is a skill for Claude Code from 0dayInc/pwn. It costs 20 tokens per session (259 once invoked), scanned A, original, MIT.

An API client for Amazon ECR, the AWS service that stores container images. It exposes connection and disconnection methods through PWN::AWS::ECR.

In plain words
What is it for?
Use it to connect to Amazon ECR and make API requests from a coding-agent task.
Why use it?
It removes the need to reimplement ECR API access in shell commands when working from pwneval.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

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/0dayinc/pwn/ecr
Any agent
npx skills add 0dayInc/pwn --skill ecr
Clone the repo
git clone --depth 1 https://github.com/0dayInc/pwn

Made for: Claude Code.

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 pwn-aws-ecr

README.md
[![agentmods](https://agentmods.dev/badge/skills/0dayinc/pwn/ecr.svg)](https://agentmods.dev/skills/0dayinc/pwn/ecr)
Your own site
<a href="https://agentmods.dev/skills/0dayinc/pwn/ecr"><img src="https://agentmods.dev/badge/skills/0dayinc/pwn/ecr.svg" alt="Measured on agentmods" height="20"></a>
Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 259 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 5.1 $0.00020 $0.00259
Opus 5 $0.00010 $0.00130
Sonnet 5 $0.00004 $0.00052
Haiku 4.5 $0.00002 $0.00026

Measured 2d ago against content hash dd13abd5e872, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

pwn-aws-ecr 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 2d 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.

etc/default_skills/pwn/aws/ecr/SKILL.md · 49 lines

What it actually says

PWN::AWS::ECR

This module provides a client for making API requests to Amazon EC2 Container Registry.

When to use

Call PWN::AWS::ECR from pwn_eval when the task needs this module. Do not reimplement it in shell.

Methodologies

Generated from pwn/aws/ecr.rb. Prefer the public class methods below. Class methods take (opts = {}) and read opts.

How to call

PWN::AWS::ECR.help
PWN::AWS::ECR.connect(opts)

Public methods

  • connect
  • disconnect
  • authors
  • help

Source

pwn/aws/ecr.rb

Verification

PWN::AWS::ECR.respond_to?(:connect) after the module is loaded. Read the source for parameter names.

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. 2d ago First seen · 49 lines · 20 tokens per session scan A dd13abd5e872

Subscribe to this mod's changes

pwn-aws-ecr is a skill published in the GitHub repository 0dayInc/pwn (78 stars, last pushed yesterday), licensed MIT. It adds 20 tokens to every session and 259 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 2026-09-03.

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