idd AGENTS.md

A set of repository instructions for the SoliEstre/idd project, including what to read before editing files and how public documentation should be written and kept consistent.

In plain words
What is it for?
Use it when changing the project’s documentation, specifications, skills, or other public files, especially when English and Korean versions must stay aligned.
Why use it?
It gives coding agents and contributors shared rules for making publishable changes without exposing private information or claiming unsupported results.

Instructions file for CodexOpenCode

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/soliestre/idd/agents-md
Clone the repo
git clone --depth 1 https://github.com/SoliEstre/idd

Made for: Codex, OpenCode.

Per session 590 This file is loaded in full into every session.
When invoked 590 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.00590 $0.00590
Opus 5 $0.00295 $0.00295
Sonnet 5 $0.00118 $0.00118
Haiku 4.5 $0.00059 $0.00059

Measured yesterday against content hash 20d472c17d29, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

idd 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 yesterday.

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 · 43 lines

How it starts

The opening of the file, as written. The whole thing — 43 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Public repository rules

This repository is the public surface of the IDD project. Keep every change safe to publish.

Read before changing files

  1. Read README.md, docs/status.md, and the document you will change.
  2. Use English for the main document. Add or update the matching Korean document when the meaning changes.
  3. Treat ai/idd-spec.md as a dense expert and machine-readable projection, not as permission to invent missing decisions.
  4. Treat skills/idd/SKILL.md as the canonical agent workflow. Keep Codex, Claude Code, Gemini CLI, and human documentation aligned with it.

Public boundary

  • Never add secrets, personal data, private links, internal reports, agent transcripts, or local machine details.
  • Separate verified facts, inferences, proposals, and open questions.
  • Do not claim that IDD improves speed, quality, or safety until a public evidence record supports the claim.
  • Do not present either Defend or Distill as the settled final word in a canonical three-part name.
  • This repository is licensed under the MIT License. Preserve LICENSE, its copyright notice, and the distinction between project-owned and separately identified third-party material.

Writing level

  • The introduction site uses L1.1.1: everyday language, full sentences, and an explanation before a technical term.
  • General documents use L1.1.1 through L1.2.2: plain language with a small amount of defined terminology.
  • ai/ uses L5.5.5: compact expert terminology, explicit invariants, formal states, provenance, and failure conditions.

Method rules

  • Use one isolated probe for one core uncertainty.
  • Record the intended question and safety limits before implementation.
  • Do not promote a probe without a human decision and a matching test, contract, or evaluation.
  • Require a verifier that is independent from the implementation attempt before calling a change shippable.
  • Prefer a reproducible local check for every enforced gate.
  • Keep the skill agent-neutral. Put runtime-specific metadata in .codex-plugin/, .claude-plugin/, gemini-extension.json, or skills/idd/agents/ rather than forking the workflow.

Read the full file on GitHub · 43 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. yesterday First seen · 43 lines · 590 tokens per session scan A 20d472c17d29

Subscribe to this mod's changes

idd AGENTS.md is an instructions file published in the GitHub repository SoliEstre/idd (1 stars, last pushed 24d ago), licensed MIT. It adds 590 tokens to every session, about $0.0030 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.

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