Borrowing it
Nothing to install: this file belongs to nrwl/nx-ai-agents-config. 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/nrwl/nx-ai-agents-config/main/AGENTS.mdgit clone --depth 1 https://github.com/nrwl/nx-ai-agents-configWrote 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/nrwl/nx-ai-agents-config/agents-md)<a href="https://agentmods.dev/instructions/nrwl/nx-ai-agents-config/agents-md"><img src="https://agentmods.dev/badge/instructions/nrwl/nx-ai-agents-config/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/nrwl/nx-ai-agents-config/agents-md"><img src="https://agentmods.dev/badge/instructions/nrwl/nx-ai-agents-config/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 | $0.01053 | $0.01053 |
| Opus 5.5 | $0.00421 | $0.00421 |
| Sonnet 5.5 | $0.00211 | $0.00211 |
| Haiku 4.5 | $0.00105 | $0.00105 |
Grade A, and why
nx-ai-agents-config 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 today.
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 — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.
General Guidelines for working with Nx
- When running tasks (for example build, lint, test, e2e, etc.), always prefer running the task through
nx(i.e.nx run,nx run-many,nx affected) instead of using the underlying tooling directly - You have access to the Nx MCP server and its tools, use them to help the user
- When answering questions about the repository, use the
nx_workspacetool first to gain an understanding of the workspace architecture where applicable. - When working in individual projects, use the
nx_project_detailsmcp tool to analyze and understand the specific project structure and dependencies - For questions around nx configuration, best practices or if you're unsure, use the
nx_docstool to get relevant, up-to-date docs. Always use this instead of assuming things about nx configuration - If the user needs help with an Nx configuration or project graph error, use the
nx_workspacetool to get any errors
This repository
It publishes Nx's plugins for coding agents. There are two kinds of content, and only the first is where new work goes.
plugins/: the source of truth
plugins/nx and plugins/nx-cloud are installed by Claude Code, Codex and Cursor exactly as they are in git. There is no build step; edit the files directly.
skills/<name>/SKILL.md: the skills. Frontmatter has onlynameanddescription.plugin.json+mcp.json: the Agent Plugins manifest and MCP config, read by Codex and Cursor.claude-plugin/plugin.json+.mcp.json: the same for Claude Code, which uses its own formats (type: "http"instead of"streamable-http")- Manifests carry no
version, so installs follow the latest commit of the ref they come from
Marketplaces, both named nx-plugins:
.agents/plugins/marketplace.json(Codex), with relative sourcesplugins/.claude-plugin/marketplace.json(Claude Code). Claude Code only reads the root.claude-plugin/marketplace.jsonof a git repository, which serves the legacy plugin below, so this one is added by its raw URL and its entries point atplugins/<name>onmainwithgit-subdirsources.
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.
- today Changed · +33 lines · +704 tokens per session 9c9877d18756
- 2mo ago First seen · 18 lines · 349 tokens per session scan A 047c903c6af0
nx-ai-agents-config AGENTS.md is an instructions file published in the GitHub repository nrwl/nx-ai-agents-config (29 stars, last pushed yesterday), licensed MIT. It adds 1,053 tokens to every session, about $0.0042 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.
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).
deno copilot-instructions.md
Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.