aidlc-workflows: Instructions file for Codex

AGENTS.md

aidlc-workflows AGENTS.md is an instructions file for Codex, OpenCode from awslabs/aidlc-workflows. It costs 6,389 tokens per session, scanned A, original, MIT-0.

Repository guidance for the awslabs/aidlc-workflows project. It explains the project structure, important documentation, and instructions for working with AGENTS.md files.

In plain words
What is it for?
Use it when working in that repository and you need to understand its layout, project overview, documentation, or agent instructions.
Why use it?
It gives a coding agent the project context needed to find the right files and follow the repository’s local rules. This reduces uncertainty before making changes.

Instructions file for CodexOpenCode ✓ vendor

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

This is awslabs/aidlc-workflows's own configuration. It tells Codex and OpenCode how to work on aidlc-workflows 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 aidlc-workflows configures →

About the project

AI-DLC Workflows is a reusable software-development lifecycle that guides AI coding agents through staged engineering work and human approval gates. Teams use it to run structured, reviewable development processes across several coding-agent environments, and the catalogue entries are its agents, skills, rules, MCP integrations, and instructions.

awslabs/aidlc-workflows · 5,494 stars · on GitHub · awslabs.github.io

Reuse

Borrowing it

Nothing to install: this file belongs to awslabs/aidlc-workflows. 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/awslabs/aidlc-workflows/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/awslabs/aidlc-workflows

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 aidlc-workflows AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/awslabs/aidlc-workflows/agents-md"><img src="https://agentmods.dev/badge/instructions/awslabs/aidlc-workflows/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 6,389 This file is loaded in full into every session.
When invoked 6,389 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 unknown 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 $0.06389 $0.06389
Opus 5.5 $0.02556 $0.02556
Sonnet 5.5 $0.01278 $0.01278
Haiku 4.5 $0.00639 $0.00639

Measured yesterday against content hash d5ecb1a5824c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

aidlc-workflows 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 yesterday.

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 · 285 lines

The source is not reproduced here

Licensed MIT-0

The repository is licensed MIT-0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. yesterday Changed · -2 tokens per session d5ecb1a5824c
  2. 4d ago Changed · +398 tokens per session 57379668076d
  3. 7d ago Changed · +12 tokens per session f538c7137e56
  4. 9d ago Changed · +14 lines · +442 tokens per session a357c8ab5f8f
  5. 11d ago Changed · +2 lines · +175 tokens per session 69af3fda2b57
  6. 12d ago Changed · +108 lines · +1,704 tokens per session 986978656d99
  7. 15d ago Changed · +22 lines · +361 tokens per session 9efff8cd23de
  8. 16d ago Changed · +2 lines · +62 tokens per session 2a2fd582cd01
  9. 22d ago Changed · +73 lines · +1,046 tokens per session 48601d33dec4
  10. 27d ago First seen · 64 lines · 2,191 tokens per session scan A a1f36d33752e

Subscribe to this mod's changes

aidlc-workflows AGENTS.md is an instructions file published in the GitHub repository awslabs/aidlc-workflows (5,494 stars, last pushed today), licensed MIT-0. It adds 6,389 tokens to every session, about $0.0256 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.

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