Borrowing it
Nothing to install: this file belongs to superdesigndev/superdesign-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/superdesigndev/superdesign-skill/main/AGENTS.mdgit clone --depth 1 https://github.com/superdesigndev/superdesign-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/superdesigndev/superdesign-skill/agents-md)<a href="https://agentmods.dev/instructions/superdesigndev/superdesign-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/superdesigndev/superdesign-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/superdesigndev/superdesign-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/superdesigndev/superdesign-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 | $0.01698 | $0.01698 |
| Opus 5.5 | $0.00679 | $0.00679 |
| Sonnet 5.5 | $0.00340 | $0.00340 |
| Haiku 4.5 | $0.00170 | $0.00170 |
Grade A, and why
superdesign-skill AGENTS.md 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.
How it starts
The opening of the file, as written. The whole thing — 48 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Project agent memory
This file is the project's committed home for project-intrinsic agent knowledge: build, test, release, architecture, and sharp-edge notes that should travel with the code.
What this repo is
A published agent skill (skills/superdesign/) that drives the SuperDesign design canvas via its CLI. The skill is prose, not code - there is no build/test suite. Files:
skills/superdesign/SKILL.md- entry point (front-matter + core workflow)skills/superdesign/references/SUPERDESIGN.md- main design workflow (always read) +COMMAND CONTRACTskills/superdesign/references/INIT.md- repo-analysis (init) instructionsskills/superdesign/references/RESUME.md- durable UI context + warm cross-session iteration pathskills/superdesign/references/GRAPHIC.md- poster/marketing-asset workflow (loaded only for graphics)skills/superdesign/references/PRESENTATION.md- outline approval, presentation generation, assets, and slide-safe iterationskills/superdesign/references/WEBSITE.md- live-site extraction recipes (loaded only for reference-URL tasks)skills/superdesign/references/COMPONENTS.md- Petite-Vue template spec (loaded only before create/update-component conversions)skills/superdesign/references/design-with-your-model.md- caller-model HTML authoring/import path (loaded only when explicitly requested or after create/iterate retry failure)skills/superdesign/{SUPERDESIGN,INIT}.md- deprecated compatibility forwarders (do not add content)
Skill flow invariant: two entry paths
SKILL.md branches on Step 1 into a real-codebase path (repo init is mandatory) and a no-codebase path (empty/scratch/sandbox workspace with no frontend code - skip init, gather design context conversationally, design via SUPERDESIGN.md "SOP: BRAND NEW PROJECT"). Before cold discovery, every real-codebase UI request checks .superdesign/resume.json; valid state for the same target follows RESUME.md regardless of request wording, reuses the saved bundle without rereading init/source context, and reads or adds only narrowly relevant source when targeted context expansion is required. Within the cold real-codebase path, SUPERDESIGN.md's UI TARGET ROUTING further splits by target: an existing rendered page goes reproduce-first (Step 3a ground truth), while a new page in the codebase skips reproduction entirely ("SOP: NEW TARGET IN EXISTING CODEBASE") - keep reproduction rules scoped to existing rendered targets. Any init/hard-gate rule you edit must stay scoped to the real-codebase path so it does not block the no-codebase path (see the HARD GATE and MANDATORY INIT rules in SUPERDESIGN.md). A separate Step 0 preflight halts when shell execution is unavailable (e.g. ChatGPT Chat mode) - distinct from the auth/login path, where the CLI actually ran.
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 · 48 lines · 1,698 tokens per session scan A 96d04d6502dc
superdesign-skill AGENTS.md is an instructions file published in the GitHub repository superdesigndev/superdesign-skill (895 stars, last pushed 2mo ago), licensed MIT. It adds 1,698 tokens to every session, about $0.0068 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 2026-08-30.
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.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.
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).