homeschool: Instructions file for Codex

AGENTS.md

homeschool AGENTS.md is an instructions file for Codex, OpenCode from mblayman/homeschool. It costs 1,666 tokens per session, scanned A, original, MIT.

A repository guide for a Django homeschool-planning app, listing its Python, database, frontend, documentation, and main source-code folders.

In plain words
What is it for?
Setting up the app, finding models and views, working on templates or frontend tests, building styles, and maintaining documentation.
Why use it?
It gives coding agents a reliable starting point for understanding the project structure, setup, and development commands.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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.

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README.md
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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.

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Per session 1,666 This file is loaded in full into every session.
When invoked 1,666 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 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 $0.01666 $0.01666
Opus 5.5 $0.00666 $0.00666
Sonnet 5.5 $0.00333 $0.00333
Haiku 4.5 $0.00167 $0.00167

Measured 2mo ago against content hash 76ad790af246, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

homeschool 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 · 159 lines

How it starts

The opening of the file, as written. The whole thing — 159 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Guide

This repository is a Django app for homeschool planning. Use this file as the first stop for AI-agent work: it captures the commands, architecture, and safety rules that are otherwise spread across the repo.

Stack

  • Python 3.13, managed with uv.
  • Django 6 app configured from project/settings.py.
  • SQLite is the default local database.
  • Node 23 is used for Tailwind CSS and Playwright under frontend/.
  • Sphinx documentation lives under docs/.

Key Paths

  • project/: Django project settings, URL routing, ASGI/WSGI entry points, and test settings.
  • homeschool/: first-party Django apps. Each domain app keeps its models, views, forms, URLs, admin code, and tests together.
  • templates/: Django templates shared by the first-party apps.
  • frontend/: Tailwind source, Node package lockfile, and Playwright e2e tests.
  • static/: static assets checked into the repo. Generated CSS is ignored at static/site.css.
  • docs/: Sphinx documentation.
  • hashid_field/: vendored package code. Keep changes here minimal and preserve upstream style unless the task is explicitly about this package.

Setup

Use the repo-local examples rather than inventing environment values.

cp .env.example .env
uv sync
npm --prefix frontend i
make bootstrap

make bootstrap installs frontend dependencies, runs migrations, creates or updates the local matt superuser, and enables the signup flag. The local login created by the Makefile is [email protected] with password correcthorse.

Development Commands

  • make local: run the Django web process, Huey worker, and Tailwind watcher via honcho and Procfile.
  • uv run manage.py migrate: apply database migrations.
  • uv run manage.py shell: open a Django shell.
  • npm --prefix frontend run build: build minified Tailwind CSS into static/site.css.
  • npm --prefix frontend run watch: watch Tailwind CSS during local development.
  • uv run pre-commit run --all-files: run the configured django-upgrade and Ruff hooks.
  • make docs: build Sphinx docs.
  • make build: build the Docker Compose image.

Read the full file on GitHub · 159 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. 2mo ago First seen · 159 lines · 1,666 tokens per session scan A 76ad790af246

Subscribe to this mod's changes

homeschool AGENTS.md is an instructions file published in the GitHub repository mblayman/homeschool (244 stars, last pushed yesterday), licensed MIT. It adds 1,666 tokens to every session, about $0.0067 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

homeschool AGENTS.md compared with instructions from other repositories

homeschool AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
homeschool AGENTS.mdmblayman/homeschoolInstructions file244yesterdayMITA1,666Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149ktodayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file275k2d agoMITA4,313Codex, OpenCode