CoachSync: Instructions file for Codex

AGENTS.md

CoachSync AGENTS.md is an instructions file for Codex, OpenCode from rakibul-islam-raju/CoachSync. It costs 663 tokens per session, scanned A, original, MIT.

Repository instructions for CoachSync, a web application with a Django backend and a React/Vite frontend. They describe the project structure, development commands, code organization, and testing practices.

In plain words
What is it for?
Use them when modifying CoachSync to find backend and frontend code, start its services, apply database migrations, install dependencies, and follow its testing conventions.
Why use it?
They give coding agents the project-specific rules needed to make changes in the right locations and run the application correctly.

Instructions file for CodexOpenCode

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

This is rakibul-islam-raju/CoachSync's own configuration. It tells Codex and OpenCode how to work on CoachSync 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 CoachSync configures →

Reuse

Borrowing it

Nothing to install: this file belongs to rakibul-islam-raju/CoachSync. 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/rakibul-islam-raju/CoachSync/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/rakibul-islam-raju/CoachSync

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 CoachSync AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/rakibul-islam-raju/coachsync/agents-md"><img src="https://agentmods.dev/badge/instructions/rakibul-islam-raju/coachsync/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 663 This file is loaded in full into every session.
When invoked 663 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 $0.00663 $0.00663
Opus 5 $0.00331 $0.00331
Sonnet 5 $0.00133 $0.00133
Haiku 4.5 $0.00066 $0.00066

Measured 8d ago against content hash bcbb823d6b32, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

CoachSync 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 8d 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 · 36 lines

How it starts

The opening of the file, as written. The whole thing — 36 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

This repository contains a Django backend and a React/Vite frontend. In backend/, project configuration lives in backend/backend/; domain apps are authentication/, user/, organization/, student/, and utilities/. Migrations and tests stay within their owning apps. Templates and fixtures live in backend/templates/ and backend/seed_data/.

Frontend code is under frontend/src/: use pages/ for screens, components/ for reusable UI, redux/ for state and APIs, and hooks/, utils/, and constants/ for shared logic. Tests are colocated as *.test.tsx; Storybook examples are in src/stories/. Treat dist/, storybook-static/, logs, media, and local databases as generated artifacts.

Build, Test, and Development Commands

  • docker compose up -d: start PostgreSQL, Redis, the API, and the web app.
  • cd backend && uv sync: install the locked Python 3.14 dependencies.
  • cd backend && uv run python manage.py migrate: apply database migrations.
  • cd backend && uv run python manage.py runserver: run Django locally.
  • cd backend && uv run python manage.py test: run backend tests.
  • cd frontend && pnpm install && pnpm dev: install dependencies and start Vite.
  • cd frontend && pnpm build: type-check and create the production bundle.
  • cd frontend && pnpm lint: run ESLint with zero warnings allowed.
  • cd frontend && pnpm test -- --run: run Vitest once.

Coding Style & Naming Conventions

Python uses 4 spaces, snake_case functions and fields, and PascalCase classes. Follow Django/DRF conventions and keep serializers, views, filters, and URLs in the owning app. TypeScript uses 2 spaces, double quotes, functional components, and existing ESLint/Prettier rules. Name components PascalCase.tsx, hooks useX.ts, and Redux modules featureSlice.ts or featureApi.ts. Run pnpm format for frontend formatting.

Testing Guidelines

Backend tests use Django’s runner and methods named test_*. Frontend tests use Vitest, Testing Library, and jsdom. Add focused tests for changed permissions, serializers, API behavior, forms, routing, or Redux state. No coverage threshold is configured; prioritize meaningful behavior over snapshots.

Read the full file on GitHub · 36 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. 8d ago First seen · 36 lines · 663 tokens per session scan A bcbb823d6b32

Subscribe to this mod's changes

CoachSync AGENTS.md is an instructions file published in the GitHub repository rakibul-islam-raju/CoachSync (5 stars, last pushed 1mo ago), licensed MIT. It adds 663 tokens to every session, about $0.0033 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.

Related

Other instructions, from other repositories

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,153 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).

microsoft/vscode · 5,001 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,469 tokens

spec-kit AGENTS.md

AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.

github/spec-kit · 7,104 tokens