holocron: Instructions file for Codex

AGENTS.md

holocron AGENTS.md is an instructions file for Codex, OpenCode from remorses/holocron. It costs 17,839 tokens per session, scanned A, original, no licence file.

Project-specific instructions for remorses/holocron, including its documentation, template, configuration, command-line package, and public wording.

In plain words
What is it for?
Use them when working on the remorses/holocron project or its public documentation.
Why use it?
They give an agent the rules and project details needed to make consistent changes in that repository.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 holocron AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/remorses/holocron/agents-md"><img src="https://agentmods.dev/badge/instructions/remorses/holocron/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17,839 This file is loaded in full into every session.
When invoked 17,839 The same file — it is already loaded in full.
Security scan A 1 finding. 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 $0.17839 $0.17839
Opus 5.5 $0.07136 $0.07136
Sonnet 5.5 $0.03568 $0.03568
Haiku 4.5 $0.01784 $0.01784

Measured 23d ago against content hash d63fb656d969, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

holocron AGENTS.md scanned grade A with 1 finding 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 23d 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.

Makes network callslowCapability

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

To read mintlify docs curl `https://www.mintlify.com/docs/llms-full.txt` into a file and grep it. notice this file is very large. this is useful to find out specific mintlify behaviour, supported components, etc
AGENTS.md · 933 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. 23d ago Changed · +2 lines · +73 tokens per session d63fb656d969
  2. 28d ago Changed · +4 lines · +182 tokens per session 02548edf68e5
  3. 1mo ago Changed · +2 tokens per session 90ee0127fd33
  4. 1mo ago Changed · +32 tokens per session 24ee66bc6ba8
  5. 2mo ago Changed · +84 tokens per session e3e56a7614dd
  6. 2mo ago First seen · 927 lines · 17,466 tokens per session scan A 95e6db966c3c

Subscribe to this mod's changes

holocron AGENTS.md is an instructions file published in the GitHub repository remorses/holocron (807 stars, last pushed 17d ago), with no licence file. It adds 17,839 tokens to every session, about $0.0714 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

holocron AGENTS.md compared with instructions from other repositories

holocron AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
holocron AGENTS.mdremorses/holocronInstructions file80717d agononeA17,839Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, 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