IntentForge: Instructions file for Codex

AGENTS.md

IntentForge AGENTS.md is an instructions file for Codex, OpenCode from jzjzzzzzzz/IntentForge. It costs 207 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for IntentForge, a Python project that creates parametric computer-aided design models from preserved design intent. The initial model family is a wall-mounted bracket.

In plain words
What is it for?
Use it when developing or testing the IntentForge MVP, especially its Python data models and wall-mounted-bracket design logic.
Why use it?
It keeps the early implementation limited, testable, and explicit about dimensions, assumptions, constraints, and validation instead of adding unsupported automation.

Instructions file for CodexOpenCode

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

This is jzjzzzzzzz/IntentForge's own configuration. It tells Codex and OpenCode how to work on IntentForge 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 IntentForge configures →

Reuse

Borrowing it

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

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 IntentForge AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/jzjzzzzzzz/intentforge/agents-md"><img src="https://agentmods.dev/badge/instructions/jzjzzzzzzz/intentforge/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 207 This file is loaded in full into every session.
When invoked 207 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 $0.00207 $0.00207
Opus 5.5 $0.00083 $0.00083
Sonnet 5.5 $0.00041 $0.00041
Haiku 4.5 $0.00021 $0.00021

Measured 2mo ago against content hash ceb4191ef12c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

IntentForge 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 2mo 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 · 21 lines

What it actually says

Agent Instructions

IntentForge is an intent-preserving CAD project. The first supported model family is wall_mounted_bracket.

Current Phase

Implement only simple, testable Python components for the MVP. Do not add LLM calls, GUI automation, SolidWorks/Fusion/FreeCAD control, broad CAD object support, or MCP behavior until those phases are explicitly requested.

Engineering Rules

  • Use named parameters for important dimensions.
  • Preserve assumptions, unknowns, constraints, feature reasons, and validation checks.
  • Keep model-family behavior explicit. Do not silently generalize beyond wall_mounted_bracket.
  • Prefer deterministic validation and small data models over clever parsing.
  • Add pytest coverage for behavior that could break design intent.
  • Fix implementation causes when tests fail. Do not weaken tests to hide failures.

CAD Rules

Future CadQuery generation should create editable parametric models from a feature plan, not one-off visual approximations. Feature steps should map to meaningful construction operations and each step must have a reason.

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. 2mo ago First seen · 21 lines · 207 tokens per session scan A ceb4191ef12c

Subscribe to this mod's changes

IntentForge AGENTS.md is an instructions file published in the GitHub repository jzjzzzzzzz/IntentForge (5 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 207 tokens to every session, about $0.0008 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 2026-08-31.

Related

IntentForge AGENTS.md compared with instructions from other repositories

IntentForge AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
IntentForge AGENTS.mdjzjzzzzzzz/IntentForgeInstructions file52mo agoApache-2.0A207Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode