Borrowing it
Nothing to install: this file belongs to camilleroux/genart-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.
curl -O https://raw.githubusercontent.com/camilleroux/genart-skill/main/AGENTS.mdgit clone --depth 1 https://github.com/camilleroux/genart-skillWrote 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/instructions/camilleroux/genart-skill/agents-md)<a href="https://agentmods.dev/instructions/camilleroux/genart-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/camilleroux/genart-skill/agents-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.
<a href="https://agentmods.dev/instructions/camilleroux/genart-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/camilleroux/genart-skill/agents-md.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 | $0.00763 | $0.00763 |
| Opus 5.5 | $0.00305 | $0.00305 |
| Sonnet 5.5 | $0.00153 | $0.00153 |
| Haiku 4.5 | $0.00076 | $0.00076 |
Grade C, and why
genart-skill AGENTS.md scanned grade C 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 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf /tmp/pc && cp -r scripts /tmp/pc # the plugin-cache layout: How it starts
The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Working on this repo
This repo IS a Claude Code plugin. Plugin users get skills/genart/SKILL.md
through the plugin system — this file is only for sessions editing the repo.
Editorial rules (the ones a fresh session breaks in good faith)
- Platform sheets are pointers, not copies. No library versions, no numeric
values, no API field names in
references/platforms/*.md— only the stable mental model, the doc URLs, and questions to ask those docs. Copied values go stale and are then worse than absent. Resist "just this one value".artpoint.mdis the documented exception: Artpoint publishes no artist specification, so there is nothing to point at. Its delivery table carries real values with a provenance stamp and a date — keep both, and do not copy the pattern to a sheet whose platform has public docs. - fxhash is never mentioned (platform offline). Its concepts (mint-time
params, preview trigger) are described neutrally in
self-hosted.md. - Every reference sheet starts with
<!-- Verified: YYYY-MM-DD -->— update it when you actually re-verify, not when you merely edit. - Concise: lists, tables, code — one sentence per idea. Platform sheets ~30–50 lines, transverse sheets ~50–120. No narrative prose.
- Tone: defaults with legitimate counter-examples, never absolute rules.
ethics.mdis the only normative sheet. - All content in English.
Architecture invariants
- Zero dependencies in the plugin. No package.json. Playwright lives in the artist's project; scripts print the install command when it is missing.
- Scripts run in place via
$CLAUDE_PLUGIN_ROOT, never copied into projects. scripts/lib.mjsholds the shared contract encoding (launch flags, "render is done" wait, server).check.mjsandrender.mjsmust both use it — duplicating any of it lets the checker and renderer silently diverge.tests/fixture/is the sketch contract incarnate (defined inreferences/platforms/self-hosted.md). The broken variant is derived by sed in CI, never stored — see.github/workflows/ci.yml.- The version lives in
.claude-plugin/plugin.jsononly. A release = bump it there + add aCHANGELOG.mdentry (the update-communication channel).
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 Changed · +6 lines · +109 tokens per session scan A → C 0cce8f8cc069
- 1mo ago First seen · 50 lines · 654 tokens per session scan A af65517a625c
genart-skill AGENTS.md is an instructions file published in the GitHub repository camilleroux/genart-skill (157 stars, last pushed 15d ago), licensed MIT. It adds 763 tokens to every session, about $0.0031 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
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).
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.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.