Software-Factory-MCP: Instructions file for Codex

AGENTS.md

Software-Factory-MCP AGENTS.md is an instructions file for Codex, OpenCode from TresorAlad/Software-Factory-MCP. It costs 521 tokens per session, scanned A, original, MIT.

Project instructions for using an MCP server that provides separate software-development roles, such as product manager, architect, engineer, tester and reviewer.

In plain words
What is it for?
Planning features, designing architecture and data models, implementing code, checking security, preparing deployment and reviewing changes.
Why use it?
They give an agent a defined order of work and clarify which role to use for each kind of task.

Instructions file for CodexOpenCode

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

This is TresorAlad/Software-Factory-MCP's own configuration. It tells Codex and OpenCode how to work on Software-Factory-MCP 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 Software-Factory-MCP configures →

Reuse

Borrowing it

Nothing to install: this file belongs to TresorAlad/Software-Factory-MCP. 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/TresorAlad/Software-Factory-MCP/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/TresorAlad/Software-Factory-MCP

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 Software-Factory-MCP AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/tresoralad/software-factory-mcp/agents-md/github.svg)](https://agentmods.dev/instructions/tresoralad/software-factory-mcp/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/tresoralad/software-factory-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/tresoralad/software-factory-mcp/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 Software-Factory-MCP AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/tresoralad/software-factory-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/tresoralad/software-factory-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 521 This file is loaded in full into every session.
When invoked 521 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 $0.00521 $0.00521
Opus 5 $0.00260 $0.00260
Sonnet 5 $0.00104 $0.00104
Haiku 4.5 $0.00052 $0.00052

Measured 9d ago against content hash c83bb54a1a47, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

Software-Factory-MCP 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.

AGENTS.md · 67 lines

How it starts

The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agents - Agentic Software Factory MCP

After connecting the MCP server in Cursor, use the MCP prompts listed below (prompts menu / slash, depending on your Cursor version).

In product docs, @software_architect means: run the MCP prompt software_architect with your task. Cursor @ usually does not list MCP agents.

Available agents

MCP prompt Role
product_manager Specs, user stories, prioritization
software_architect Architecture, boundaries, scalability
backend_engineer APIs, services, server logic
frontend_engineer UI, components, UX
database_architect Schemas, migrations (from repo code)
ai_engineer LLM integrations, RAG, pipelines
security_engineer Threats, hardening
qa_engineer Test strategy, edge cases
devops_engineer CI/CD, deployment, observability
code_reviewer Quality and security review
  1. product_manager - clarify the need
  2. software_architect - design the architecture
  3. database_architect - data model
  4. backend_engineer / frontend_engineer - implementation
  5. qa_engineer then code_reviewer - validation
  6. security_engineer / devops_engineer as needed

Examples

Architect:

Prompt: software_architect
Task: Analyze this project and propose a scalable architecture.

Database (no live DB connection):

Prompt: database_architect
Task: Design the schema from existing models in the repository.

Review:

Prompt: code_reviewer
Task: Review the recent implementation - bugs, clarity, security.

Useful tools

  • Filesystem: fs_read_file, fs_list_directory, fs_search_files
  • GitHub: public reads without token; private via GITHUB_TOKEN (process env)

In Docker mode, filesystem root is /host (ideally ~/Projects): paths relative to the mount (e.g. my-app/src/...).

Knowledge (resources)

  • knowledge://coding_rules
  • knowledge://architecture_rules
  • knowledge://security_rules
  • knowledge://database_rules

Read the full file on GitHub · 67 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 · 67 lines · 521 tokens per session scan A c83bb54a1a47

Subscribe to this mod's changes

Software-Factory-MCP AGENTS.md is an instructions file published in the GitHub repository TresorAlad/Software-Factory-MCP (2 stars, last pushed 1mo ago), licensed MIT. It adds 521 tokens to every session, about $0.0026 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.

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

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 · 3,735 tokens