pixeltamer-gpt-image-skill: Instructions file for Claude Code

CLAUDE.md

pixeltamer-gpt-image-skill CLAUDE.md is an instructions file for Claude Code, Codex from gabelul/pixeltamer-gpt-image-skill. It costs 1,899 tokens per session, scanned A, original, MIT.

A set of instructions and scripts for generating, editing, and combining images with GPT Image 2 through several coding agents.

In plain words
What is it for?
Use it for image-generation, image-editing, image-composition, and batch image verification tasks.
Why use it?
It gives an agent a defined process for choosing an image workflow, calling the available backend, and checking the resulting files.

Instructions file for Claude CodeCodex

Written for Codex and Claude Code: runs codex exec, but also the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code; mentions Codex.

This is gabelul/pixeltamer-gpt-image-skill's own configuration. It tells Claude Code and Codex how to work on pixeltamer-gpt-image-skill itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything pixeltamer-gpt-image-skill configures →

Reuse

Borrowing it

Nothing to install: this file belongs to gabelul/pixeltamer-gpt-image-skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/gabelul/pixeltamer-gpt-image-skill/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/gabelul/pixeltamer-gpt-image-skill

Made for: Claude Code, Codex.

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 pixeltamer-gpt-image-skill CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/gabelul/pixeltamer-gpt-image-skill/claude-md/github.svg)](https://agentmods.dev/instructions/gabelul/pixeltamer-gpt-image-skill/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/gabelul/pixeltamer-gpt-image-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/gabelul/pixeltamer-gpt-image-skill/claude-md/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.

agentmods 80×15 button for pixeltamer-gpt-image-skill CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/gabelul/pixeltamer-gpt-image-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/gabelul/pixeltamer-gpt-image-skill/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,899 This file is loaded in full into every session.
When invoked 1,899 The same file — it is already loaded in full.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 $0.01899 $0.01899
Opus 5 $0.00949 $0.00949
Sonnet 5 $0.00380 $0.00380
Haiku 4.5 $0.00190 $0.00190

Measured 10d ago against content hash 3c64734f66be, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

pixeltamer-gpt-image-skill CLAUDE.md scanned grade A with 1 finding 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 10d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

pixeltamer_api.py — Python API client, zero deps (urllib only)
CLAUDE.md · 128 lines

How it starts

The opening of the file, as written. The whole thing — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — pixeltamer

What this is

A skill (markdown + small scripts) that generates, edits, and composes images via gpt-image-2. Works with Claude Code, Codex CLI, OpenCode, Cursor, and 40+ other agents via the Skills CLI.

Architecture

SKILL.md is the orchestrator. It tells Claude (or whatever agent loaded the skill) what to do when an image-generation request comes in: identify the mode, pick the recipe, load the right reference doc, call the dispatcher, visually self-verify the result.

SKILL.md                             — entry point, mode routing, workflow, output format
SKILL-OC.md                          — token-optimized variant for OpenClaw
scripts/
  pixeltamer                         — bash dispatcher; auto-detects backend, first-run config
  pixeltamer_api.py                  — Python API client, zero deps (urllib only)
  pixeltamer_codex.sh                — codex CLI wrapper, two invocation patterns w/ fallback
  verify-images.mjs                  — multi-image batch verifier orchestrator
  lib/
    parse-prompts.mjs                — parser for prompts.md state-machine format
    verify-entry.mjs                 — per-entry checks: file exists, dimensions, size, format
    write-status.mjs                 — surgical status field updater for prompts.md
    image-dimensions.mjs             — zero-dep PNG/JPEG header reader (replaced the image-size npm dep)
references/
  prompting.md                       — the doctrine. Canonical structure, what NOT to say.
  api-backend.md                     — API specifics, env vars, troubleshooting
  codex-backend.md                   — codex CLI specifics, both invocation patterns
  multi-reference.md                 — compose mode mastery, labeling patterns
  post-process.md                    — compress, resize, convert, alpha-extract one-liners
  ui-mockup-prompting.md             — UI dialect: analogy vs inventory, real data, asset rules
recipes/
  infographic.md
  meta-ad.md
  viral-linkedin.md
  ui-mockup.md
  editorial-cover.md
  product-photo.md
examples/                            — 4 curated demonstration PNGs
tests/                               — 39 unit tests covering parser, verifier, status writer, image-dimension reader

Read the full file on GitHub · 128 lines

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. 10d ago First seen · 128 lines · 1,899 tokens per session scan A 3c64734f66be

Subscribe to this mod's changes

pixeltamer-gpt-image-skill CLAUDE.md is an instructions file published in the GitHub repository gabelul/pixeltamer-gpt-image-skill (5 stars, last pushed 20d ago), licensed MIT. It adds 1,899 tokens to every session, about $0.0095 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other instructions, from other repositories

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,153 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

spec-kit AGENTS.md

AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.

github/spec-kit · 7,104 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).

microsoft/vscode · 5,001 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,469 tokens