mindle: Instructions file for Codex

AGENTS.md

mindle AGENTS.md is an instructions file for Codex, OpenCode from nonatofabio/mindle. It costs 3,255 tokens per session, scanned A, original, no licence file.

A set of instructions for working on the mindle project, covering its purpose, architecture, guiding principles, and coding style.

In plain words
What is it for?
It is for understanding what mindle is, how its main parts fit together, and how contributions should be written.
Why use it?
It gives an agent the project context and conventions needed to make compatible code changes.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 mindle AGENTS.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/nonatofabio/mindle/agents-md"><img src="https://agentmods.dev/badge/instructions/nonatofabio/mindle/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 mindle AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/nonatofabio/mindle/agents-md"><img src="https://agentmods.dev/badge/instructions/nonatofabio/mindle/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,255 This file is loaded in full into every session.
When invoked 3,255 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 $0.03255 $0.03255
Opus 5.5 $0.01302 $0.01302
Sonnet 5.5 $0.00651 $0.00651
Haiku 4.5 $0.00326 $0.00326

Measured 2mo ago against content hash 990a26ba9f4f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mindle 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 · 156 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. 2mo ago First seen · 156 lines · 3,255 tokens per session scan A 990a26ba9f4f

Subscribe to this mod's changes

mindle AGENTS.md is an instructions file published in the GitHub repository nonatofabio/mindle (25 stars, last pushed today), with no licence file. It adds 3,255 tokens to every session, about $0.0130 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.

Related

mindle AGENTS.md compared with instructions from other repositories

mindle AGENTS.md next to 6 instructions from other repositories
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vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode