ai-ready-product-workflow-v2: Instructions file for Codex

AGENTS.md

ai-ready-product-workflow-v2 AGENTS.md is an instructions file for Codex, OpenCode from karlng279/ai-ready-product-workflow-v2. It costs 1,353 tokens per session, scanned A, original, MIT.

A set of instructions for using an AI-assisted product-development workflow with OpenAI Codex and other coding agents. It organizes work into planning, design, product management, and codebase stages.

In plain words
What is it for?
Use it to create product requirement documents, user story maps, prioritized story lists, acceptance criteria, interface designs, and validation plans.
Why use it?
It gives the agent a consistent process for moving from a feature brief to detailed user stories and implementation-ready requirements.

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 karlng279/ai-ready-product-workflow-v2's own configuration. It tells Codex and OpenCode how to work on ai-ready-product-workflow-v2 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 ai-ready-product-workflow-v2 configures →

Reuse

Borrowing it

Nothing to install: this file belongs to karlng279/ai-ready-product-workflow-v2. 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/karlng279/ai-ready-product-workflow-v2/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/karlng279/ai-ready-product-workflow-v2

Made for: Codex, OpenCode.

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Per session 1,353 This file is loaded in full into every session.
When invoked 1,353 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 $0.01353 $0.01353
Opus 5 $0.00677 $0.00677
Sonnet 5 $0.00271 $0.00271
Haiku 4.5 $0.00135 $0.00135

Measured 11d ago against content hash 7eed0971f7b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

ai-ready-product-workflow-v2 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 11d 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 · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AI-Ready Product Workflow v2 — Skill Index for OpenAI Codex / Agents

This repository contains a structured skill library for AI-assisted product development. Skills are in skills/*/SKILL.md. Read the relevant SKILL.md before generating any artifact.


Framework Overview

  • PO Framework (po-framework/): 5-stage pipeline — PRD → USM → USL → USD → UAT
  • Design Framework (design-framework/): 3-stage pipeline — Wireframes → Component Specs → Interactions
  • Codebase Framework (codebase-framework/): Next.js 15 + ShadCN UI + TanStack Query
  • PM Framework (pm-framework/): Strategy → Discovery → Research → Analytics → Growth → GTM

Skills

UI/UX

  • skills/ui-ux-pro-max/SKILL.md — UI/UX design intelligence. Run python3 skills/ui-ux-pro-max/scripts/search.py "<query>" for database lookup.

PO Pipeline (in order)

  • skills/po-brief-to-prd/SKILL.md — Convert a feature brief to a PRD (PRD-XXX)
  • skills/po-prd-to-usm/SKILL.md — PRD to User Story Map (USM)
  • skills/po-usm-to-usl/SKILL.md — USM to User Story List with MoSCoW prioritization (ST-XXX)
  • skills/po-usl-to-usd/SKILL.md — USL stories to User Story Details / Acceptance Criteria (AC-XXX)
  • skills/po-usd-to-uat/SKILL.md — USD acceptance criteria to UAT BDD test cases (TC-XXX)

Validation

  • skills/validate-prd/SKILL.md — PRD quality gate checker
  • skills/validate-usd/SKILL.md — USD / acceptance criteria completeness checker

Design

  • skills/design-wireframe/SKILL.md — WF-XXX wireframe format, ASCII conventions, AC mapping
  • skills/design-component-spec/SKILL.md — COMP-XXX component spec, ShadCN reference

PM Framework

  • skills/pm-product-strategy/SKILL.md — Product strategy, OKRs, SWOT, competitive analysis
  • skills/pm-product-discovery/SKILL.md — Customer discovery, Opportunity Solution Tree, JTBD
  • skills/pm-market-research/SKILL.md — Personas, TAM/SAM/SOM, journey maps, segmentation
  • skills/pm-data-analytics/SKILL.md — North Star metric, HEART, A/B tests, funnel analysis
  • skills/pm-marketing-growth/SKILL.md — Value proposition, growth loops, PLG flywheel
  • skills/pm-go-to-market/SKILL.md — ICP, GTM motion, launch plan, pricing, battlecards

Read the full file on GitHub · 141 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. 11d ago First seen · 141 lines · 1,353 tokens per session scan A 7eed0971f7b2

Subscribe to this mod's changes

ai-ready-product-workflow-v2 AGENTS.md is an instructions file published in the GitHub repository karlng279/ai-ready-product-workflow-v2 (6 stars, last pushed 6d ago), licensed MIT. It adds 1,353 tokens to every session, about $0.0068 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 2026-08-31.

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