frankengit: Instructions file for Codex

AGENTS.md

frankengit AGENTS.md is an instructions file for Codex, OpenCode from Dicklesworthstone/frankengit. It costs 6,658 tokens per session, scanned C, original, no licence file.

Project instructions for frankengit, including its mission, governing rules, Rust and memory-safety requirements, and single-runtime constraint.

In plain words
What is it for?
Use them when developing frankengit, especially when making architectural decisions or checking Rust implementation choices.
Why use it?
They clarify the project's non-negotiable technical rules before code is changed.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 frankengit AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/dicklesworthstone/frankengit/agents-md"><img src="https://agentmods.dev/badge/instructions/dicklesworthstone/frankengit/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 6,658 This file is loaded in full into every session.
When invoked 6,658 The same file — it is already loaded in full.
Security scan C 2 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 $0.06658 $0.06658
Opus 5.5 $0.02663 $0.02663
Sonnet 5.5 $0.01332 $0.01332
Haiku 4.5 $0.00666 $0.00666

Measured 5d ago against content hash 6d0e496d5c0c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

frankengit AGENTS.md scanned grade C with 2 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 5d 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.

Hidden instructionshighPrompt injection

Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.

<!-- bv-agent-instructions-v3 -->

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

For any web requests you must make with curl or otherwise, identify yourself honestly: use a User-Agent that names this project, e.g. "frankengit-agent (+https://github.com/Dicklesworthstone/frankengit)". Never borrow an
AGENTS.md · 498 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. 5d ago Changed · +13 lines · +197 tokens per session 6d0e496d5c0c
  2. 16d ago Changed f5a883dd41cc
  3. 23d ago Changed · +38 tokens per session 8d24adf5634f
  4. 1mo ago Changed · +7 lines · +157 tokens per session a5cee3abf90c
  5. 2mo ago Changed · +7 lines · +459 tokens per session b4e260316103
  6. 2mo ago First seen · 471 lines · 5,807 tokens per session scan C de63eda54164

Subscribe to this mod's changes

frankengit AGENTS.md is an instructions file published in the GitHub repository Dicklesworthstone/frankengit (45 stars, last pushed yesterday), with no licence file. It adds 6,658 tokens to every session, about $0.0266 per session on Opus 5.5. A static security scan graded it C with 2 findings (hidden instructions, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

frankengit AGENTS.md compared with instructions from other repositories

frankengit AGENTS.md next to 6 instructions from other repositories
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vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode