claude-code-blueprint: Instructions file for Codex

AGENTS.md

claude-code-blueprint AGENTS.md is an instructions file for Codex, OpenCode from faizkhairi/claude-code-blueprint. It costs 1,135 tokens per session, scanned A, original, MIT.

A guide that explains a repository to coding assistants and contributors. It describes what the project contains, how it is organized, and how its reusable configuration files should be used.

In plain words
What is it for?
Orienting agents in the repository, choosing between copying its files or running its setup script, and avoiding incorrect assumptions about the project.
Why use it?
New assistants can misunderstand a repository, such as treating a collection of files as an installable software package. This guide reduces that confusion.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Claude Code.

This is faizkhairi/claude-code-blueprint's own configuration. It tells Codex and OpenCode how to work on claude-code-blueprint 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 claude-code-blueprint configures →

Reuse

Borrowing it

Nothing to install: this file belongs to faizkhairi/claude-code-blueprint. 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/faizkhairi/claude-code-blueprint/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/faizkhairi/claude-code-blueprint

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 1,135 This file is loaded in full into every session.
When invoked 1,135 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 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 $0.01135 $0.01135
Opus 5.5 $0.00454 $0.00454
Sonnet 5.5 $0.00227 $0.00227
Haiku 4.5 $0.00113 $0.00113

Measured 1mo ago against content hash 60fb213d9240, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

claude-code-blueprint 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 1mo 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.

| `SETUP.md` | Install paths (curl, setup.sh, manual) |
AGENTS.md · 68 lines

How it starts

The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md: Repository Orientation for AI Assistants

You are an AI assistant (Claude, Cursor, Codex, Gemini, or other) helping a user who has this repo open. This file gives you a fast, accurate read on what this repo IS, what it ISN'T, and how to help the user.

What this repo is

A library of ready-to-copy files (CLAUDE.md, hooks, agents, skills, rules) that a developer mixes into their own project to make Claude Code more reliable and consistent. It is not software to install: there is no package, no binary, no npm install.

The user typically does one of three things:

  1. Copy CLAUDE.md only (60-second adoption): gets 4 behavioral rules
  2. Run ./setup.sh --preset=standard: copies hooks + settings + rules + opt-in memory
  3. Fork and adapt: clone, edit, commit shared config to their team

What this repo is NOT

  • A Claude Code plugin (Claude Code has no plugin system in that sense)
  • A framework or library to import
  • A working application
  • Software the user runs in this directory (running Claude Code inside this repo causes it to read this blueprint's CLAUDE.md instead of the user's project rules; a common newcomer mistake)

Repository layout

Path Purpose
README.md Entry point for humans
AGENTS.md This file: entry point for AI assistants
CLAUDE.md The "hero file": the user copies this to ~/.claude/CLAUDE.md (global, applies to every project)
GETTING-STARTED.md Beginner walkthrough
SETUP.md Install paths (curl, setup.sh, manual)
FAQ.md Common questions
TROUBLESHOOTING.md Common errors and fixes
setup.sh Interactive installer
agents/ 12 reusable agent templates the user can drop into ~/.claude/agents/
skills/ 19 reusable skill templates for ~/.claude/skills/
hooks/ 15 hook scripts for ~/.claude/hooks/ (plus test-hooks.sh, the local test harness; not deployed)
rules/ 6 example rule files for ~/.claude/rules/
examples/ Reference settings.json template (framework-agnostic)
memory/ Built-in memory system: enabled via setup.sh (Y/n), git-ignored by default for privacy
docs/ Deep reference docs (architecture, benchmarks, settings, etc.)
i18n/ Translated READMEs (ja, ko, zh)

Read the full file on GitHub · 68 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. 1mo ago First seen · 68 lines · 1,135 tokens per session scan A 60fb213d9240

Subscribe to this mod's changes

claude-code-blueprint AGENTS.md is an instructions file published in the GitHub repository faizkhairi/claude-code-blueprint (73 stars, last pushed 1mo ago), licensed MIT. It adds 1,135 tokens to every session, about $0.0045 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

Other instructions, from other repositories