web-worker-patterns: Instructions file for Codex

AGENTS.md

web-worker-patterns AGENTS.md is an instructions file for Codex, OpenCode from damiansire/web-worker-patterns. It costs 804 tokens per session, scanned A, original, MIT.

A guide for AI coding assistants working on the web-worker-patterns project. It points them to the main architecture, workflow, and review documents, and records that the project currently has one theme and one language.

In plain words
What is it for?
Use it when an AI assistant starts or changes work in this repository. It explains where domain logic, Workers, application state, and translations belong, and which project documents to read first.
Why use it?
It keeps different coding assistants aligned with the same rules. In particular, it prevents shared domain code from depending on visual themes and lists the checks required before completing a change.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Claude Code.

This is damiansire/web-worker-patterns's own configuration. It tells Codex and OpenCode how to work on web-worker-patterns 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 web-worker-patterns configures →

Reuse

Borrowing it

Nothing to install: this file belongs to damiansire/web-worker-patterns. 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/damiansire/web-worker-patterns/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/damiansire/web-worker-patterns

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 web-worker-patterns AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/damiansire/web-worker-patterns/agents-md/github.svg)](https://agentmods.dev/instructions/damiansire/web-worker-patterns/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/damiansire/web-worker-patterns/agents-md"><img src="https://agentmods.dev/badge/instructions/damiansire/web-worker-patterns/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 web-worker-patterns AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/damiansire/web-worker-patterns/agents-md"><img src="https://agentmods.dev/badge/instructions/damiansire/web-worker-patterns/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 804 This file is loaded in full into every session.
When invoked 804 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 $0.00804 $0.00804
Opus 5.5 $0.00322 $0.00322
Sonnet 5.5 $0.00161 $0.00161
Haiku 4.5 $0.00080 $0.00080

Measured 1mo ago against content hash d6a52c911dd6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

web-worker-patterns 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.

AGENTS.md · 59 lines

How it starts

The opening of the file, as written. The whole thing — 59 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Guía para cualquier asistente de IA o editor (Claude Code, Cursor, GitHub Copilot, Codex, Zed, Gemini, Jules…). Este archivo es un puntero, no la fuente de verdad: las reglas se escriben una sola vez y acá solo se resumen para que ninguna herramienta las ignore.

Leé, en este orden:

  1. ARQUITECTURA-multi-theme.md: el diseño (fuente de verdad).
  2. CLAUDE.md: cómo trabajar (fases, convenciones de código).
  3. docs/AI-PROCESS.md: gates, loop de design-review, hooks.

Estado actual (tres themes, un idioma)

Hoy el repo corre con tres themes (default, cálido y claro; midnight, su contracara nocturna, que reusa el shell, el home y el example-layout de default y solo cambia el bloque de tokens; y rpg, el mismo recorrido como juego, con presentación propia) y un solo idioma (es). Ver src/app/theming/theme.registry.ts y src/app/themes/midnight/midnight.theme.ts. El motor de theming e i18n queda genérico: sumar themes/idiomas es agregar entradas al registry / a availableLangs, sin tocar el dominio. (Antes convivían 5 themes y 3 idiomas; se consolidó a uno de cada uno y después se sumó midnight como variante de paleta del default, y rpg como theme jugable.)

El theme rpg tiene reglas de diseño que son tests: como mucho 8 palabras por línea de diálogo y 4 por botón, y ningún nombre de API escrito antes de aprenderse. Si tocás su contenido (learning en public/i18n/es.json), corré npm test.

La regla de oro (no negociable)

El dominio se escribe una vez. La presentación es un layer de theme intercambiable.

  • Todo lo neutral (workers reales, registry de ejemplos, estado de hilos, i18n) vive en core/ y no conoce los themes.
  • core/ NUNCA importa nada de themes/. La dependencia va en un solo sentido.
  • La lógica de Web Workers vive en core/domain/workers/, nunca dentro de un theme.

Gates antes de cerrar cualquier cambio

npm run format:check       # Prettier; `npm run format` arregla
npm run build              # 0 errores, 0 warnings nuevos
npm test                   # Vitest
npm run lint:boundaries    # hace cumplir la regla de oro; se auto-verifica

Read the full file on GitHub · 59 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. 1mo ago Changed · +8 lines · +161 tokens per session d6a52c911dd6
  2. 2mo ago First seen · 51 lines · 643 tokens per session scan A dfd54ad6ba17

Subscribe to this mod's changes

web-worker-patterns AGENTS.md is an instructions file published in the GitHub repository damiansire/web-worker-patterns (173 stars, last pushed 11d ago), licensed MIT. It adds 804 tokens to every session, about $0.0032 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.

Related

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).

microsoft/vscode · 9,715 tokens

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 · 7,461 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, cache eligibility and rollout and applying the notice (cutover).

microsoft/vscode · 5,262 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 · 4,680 tokens

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).

microsoft/vscode · 2,750 tokens

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.

deepseek-ai/deepseek-harness · 4,261 tokens