quarkus-agentic-scaffolding: Instructions file for Codex

AGENTS.md

quarkus-agentic-scaffolding AGENTS.md is an instructions file for Codex, OpenCode from eldermoraes/quarkus-agentic-scaffolding. It costs 3,451 tokens per session, scanned A, original, Apache-2.0.

Project conventions for building Quarkus applications with LangChain4j and AI tools. Quarkus is a Java framework for backend services, while LangChain4j connects Java applications to language-model features.

In plain words
What is it for?
Use it when creating, configuring, reviewing, or troubleshooting Quarkus projects that use LangChain4j and AI components.
Why use it?
It keeps project setup and coding decisions consistent with the specified technology stack. It also requires the relevant Quarkus tools to be available before work begins.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions Codex.

This is eldermoraes/quarkus-agentic-scaffolding's own configuration. It tells Codex and OpenCode how to work on quarkus-agentic-scaffolding 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 quarkus-agentic-scaffolding configures →

Reuse

Borrowing it

Nothing to install: this file belongs to eldermoraes/quarkus-agentic-scaffolding. 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/eldermoraes/quarkus-agentic-scaffolding/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/eldermoraes/quarkus-agentic-scaffolding

Made for: Codex, OpenCode.

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 quarkus-agentic-scaffolding AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/eldermoraes/quarkus-agentic-scaffolding/agents-md/github.svg)](https://agentmods.dev/instructions/eldermoraes/quarkus-agentic-scaffolding/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/eldermoraes/quarkus-agentic-scaffolding/agents-md"><img src="https://agentmods.dev/badge/instructions/eldermoraes/quarkus-agentic-scaffolding/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.

agentmods 80×15 button for quarkus-agentic-scaffolding AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/eldermoraes/quarkus-agentic-scaffolding/agents-md"><img src="https://agentmods.dev/badge/instructions/eldermoraes/quarkus-agentic-scaffolding/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,451 This file is loaded in full into every session.
When invoked 3,451 The same file — it is already loaded in full.
Security scan A 0 findings. 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 $0.03451 $0.03451
Opus 5 $0.01725 $0.01725
Sonnet 5 $0.00690 $0.00690
Haiku 4.5 $0.00345 $0.00345

Measured 9d ago against content hash b37bb8b036dd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

quarkus-agentic-scaffolding 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 9d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

AGENTS.md · 205 lines

How it starts

The opening of the file, as written. The whole thing — 205 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Quarkus + LangChain4j + AI Stack - Project Conventions

Version: 0.21.0

These conventions apply whenever Codex or Bob writes, reviews, or configures code in a Quarkus + LangChain4j project. They are always-on. Procedural scaffolding steps and starter code live in the scaffold-project skill and its templates, not here.


1. Required tooling (mandatory)

These tools are prerequisites for this project, not suggestions. Do not work around their absence: if a required tool is unavailable, stop and report it rather than falling back to model memory or a generic web search.

  • Quarkus Agents MCP - required for every Quarkus task. Project creation, extension selection, configuration, version checks, API usage, and troubleshooting MUST go through the Quarkus Agents MCP; never create a Quarkus project, add an extension, or answer a Quarkus question from model memory by hand. Before any Quarkus task, VERIFY the MCP is reachable - its quarkus_* tools are present and a cheap call (e.g. quarkus_status) succeeds. If the tools are absent or the call fails, STOP immediately: report exactly what is missing, point the user to /setup-agentic-scaffolding (and to restarting the session after registering it, since MCPs load at session start), and end the turn. A missing or unreachable MCP is never permission to proceed manually - do not fall back to the Quarkus CLI, Maven/Gradle archetypes, model memory, or web search, do not offer to "continue without it", and do not treat the stop as optional. The only exception is /setup-agentic-scaffolding, whose job is to install it.
  • context7 - required for external library and framework documentation. Before relying on memory or web search for any library or framework API - LangChain4j included - you MUST look it up with context7 first.
  • superpowers skills - use whenever applicable. Invoke the relevant superpowers skill capabilities for the task at hand.

Read the full file on GitHub · 205 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. 9d ago First seen · 205 lines · 3,451 tokens per session scan A b37bb8b036dd

Subscribe to this mod's changes

quarkus-agentic-scaffolding AGENTS.md is an instructions file published in the GitHub repository eldermoraes/quarkus-agentic-scaffolding (26 stars, last pushed 4d ago), licensed Apache-2.0. It adds 3,451 tokens to every session, about $0.0173 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 2026-08-30.

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

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

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