ai-sdlc-workflow AGENTS.md

ai-sdlc-workflow AGENTS.md is an instructions file for Codex, OpenCode from phuoctrung-ppt/ai-sdlc-workflow. It costs 3,785 tokens per session, scanned A, original, MIT.

A reusable set of instructions for a software-development workflow in which separate agents plan, do the coding, and judge the result. It is designed to be configured for a specific project without assuming that project's technology or business area.

In plain words
What is it for?
It helps set up agent-assisted planning and implementation, enforce development rules, manage multi-tenant projects, and configure which files and skills each worker may use.
Why use it?
It gives agents one place to learn the project's rules, protected files, allowed work areas, and available skills, reducing inconsistent decisions across tasks.

Instructions file for CodexOpenCode

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/phuoctrung-ppt/ai-sdlc-workflow/agents-md
Clone the repo
git clone --depth 1 https://github.com/phuoctrung-ppt/ai-sdlc-workflow

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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<a href="https://agentmods.dev/instructions/phuoctrung-ppt/ai-sdlc-workflow/agents-md"><img src="https://agentmods.dev/badge/instructions/phuoctrung-ppt/ai-sdlc-workflow/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 3,785 This file is loaded in full into every session.
When invoked 3,785 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.03785 $0.03785
Opus 5 $0.01893 $0.01893
Sonnet 5 $0.00757 $0.00757
Haiku 4.5 $0.00379 $0.00379

Measured 4d ago against content hash 45e6f8e32eae, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ai-sdlc-workflow 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 4d 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 · 333 lines

How it starts

The opening of the file, as written. The whole thing — 333 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md — <PROJECT_NAME>

TEMPLATE — DOMAIN-NEUTRAL. This repo ships the portable Planner-Worker-Judge workflow with no target domain. Replace every <PLACEHOLDER> and every block tagged > _EXAMPLE_ with your project's real values when you port this setup. Agents: if a section below is still a <PLACEHOLDER>, treat that fact as unknown — gather it from the codebase or ask the orchestrator. Never invent stack, structure, or compliance facts from an example block.

How to use this file: This is the canonical domain-config hub for the agentic workflow. Every agent reads this file at task start. Generic workflow rules, hooks, and skills live in .cursor/ and do not need editing when you port this setup to a new repo. Only this file and the config JSONs below need updating when adding new features:

  • .cursor/config/protected-paths.jsonprojectProtectedGlobs
  • .cursor/config/worker-scopes.jsonagents section
  • .cursor/skills/skills-manifest.v2.json → add/remove domain skills

IMPORTANT : Always follow the development rules during the coding phase. See ./docs/development-rules.md.

1. Project Overview

Field Value
Project Name <name>
Domain <domain / industry>
Description <one-sentence description of what the product does>
Monorepo `<yes (tool: nx / turbo / pnpm-workspaces)
Multi-Tenancy `<none

2. Tech Stack (Locked — ADR required to change)

Fill one row per layer your project uses; delete rows that don't apply. State a version only when it is actually pinned. Once filled, changing a locked choice requires an ADR in docs/adr/.

Layer Technology Notes
Language <e.g. TypeScript (strict)>
Backend framework <...>
Frontend framework <...>
Shared contracts <schema/validation lib, e.g. Zod> source of truth for API types
Database <...>
ORM / Migrations <...> migrations only — no auto-sync
Cache / Queue <...>
AI / LLM `<provider(s) none>`
Object storage <...>
Auth <...>
Email / Notifications <...>
Payments `<... none>`
Infra / Deploy <...>
Testing <unit / integration / e2e frameworks>

Read the full file on GitHub · 333 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. 4d ago First seen · 333 lines · 3,785 tokens per session scan A 45e6f8e32eae

Subscribe to this mod's changes

ai-sdlc-workflow AGENTS.md is an instructions file published in the GitHub repository phuoctrung-ppt/ai-sdlc-workflow (2 stars, last pushed 18d ago), licensed MIT. It adds 3,785 tokens to every session, about $0.0189 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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