bayes-platform: Instructions file for Codex

AGENTS.md

bayes-platform AGENTS.md is an instructions file for Codex, OpenCode from bayesimpact/bayes-platform. It costs 1,091 tokens per session, scanned A, original, MIT.

Repository instructions for a Turborepo monorepo containing web, API, and shared packages. A monorepo keeps multiple related applications and libraries in one repository.

In plain words
What is it for?
Use them as a quick guide when developing or running the project's applications and shared packages.
Why use it?
They show where the parts of the project live and which commands start, build, and test them.

Instructions file for CodexOpenCode

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

This is bayesimpact/bayes-platform's own configuration. It tells Codex and OpenCode how to work on bayes-platform 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 bayes-platform configures →

Reuse

Borrowing it

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

Made for: Codex, OpenCode.

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Per session 1,091 This file is loaded in full into every session.
When invoked 1,091 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 $0.01091 $0.01091
Opus 5 $0.00545 $0.00545
Sonnet 5 $0.00218 $0.00218
Haiku 4.5 $0.00109 $0.00109

Measured 2d ago against content hash ebf589e8306d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-16, from the pricing page.

Security

Grade A, and why

bayes-platform 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 2d 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 · 109 lines

How it starts

The opening of the file, as written. The whole thing — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file provides guidance to Codex (Codex.ai/code) when working with code in this repository.

Project Structure

This is a Turborepo monorepo with the following structure:

  • apps/api - NestJS backend application (runs on port 3000)
  • apps/web - Vite + React frontend application (runs on port 5173)
  • packages/@caseai-connect/api-contracts - Shared API contracts and DTOs
  • packages/@repo/jest-config - Shared Jest configurations
  • packages/@repo/typescript-config - Shared TypeScript configurations
  • packages/@caseai-connect/ui - Shared React component library

Development Commands

All commands should be run from the root directory using Turbo (via npm scripts):

Development

  • npx turbo dev - Start all applications in development mode
  • npx turbo dev --filter=api - Start only the API application
  • npx turbo dev --filter=web - Start only the web application

Building

  • npx turbo build - Build all applications and packages
  • npx turbo build --filter=api - Build only the API application
  • npx turbo build --filter=web - Build only the web application

Testing

  • npx turbo test - Run all tests
  • npx turbo test --filter=api - Run API tests only
  • npx turbo test --filter=web - Run web tests only

Code Quality

  • npx turbo lint - Lint all packages and applications

TypeScript Compilation Check

  • cd apps/api && npx tsc --noEmit - Check API TypeScript without emitting files
  • cd apps/web && npx tsc --noEmit - Check web TypeScript without emitting files

Architecture Notes

API Application

  • Built with NestJS framework
  • Entry point: apps/api/src/main.ts
  • Main module: apps/api/src/app.module.ts
  • Modular structure with feature-based modules under apps/api/src/domains/
  • Uses dependency injection and decorators pattern
  • See apps/api/AGENTS.md for detailed API rules

Web Application

  • Vite + React (SPA) with React Compiler enabled via babel-plugin-react-compiler
  • Redux for state management with feature-based slices/thunks/selectors
  • Integrates with shared UI component library from @caseai-connect/ui
  • Entry point: apps/web/src/main.tsx
  • See apps/web/CLAUDE.md for detailed web rules

Read the full file on GitHub · 109 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. 2d ago First seen · 109 lines · 1,091 tokens per session scan A ebf589e8306d

Subscribe to this mod's changes

bayes-platform AGENTS.md is an instructions file published in the GitHub repository bayesimpact/bayes-platform (18 stars, last pushed yesterday), licensed MIT. It adds 1,091 tokens to every session, about $0.0055 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 2026-09-14.

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