bee: Instructions file for Codex

AGENTS.md

bee AGENTS.md is an instructions file for Codex, OpenCode from nulab/bee. It costs 5,852 tokens per session, scanned A, original, MIT.

Repository instructions for bee, a command-line tool for the Backlog project management service. They describe its pnpm monorepo layout, coding conventions, and commands for installing, linting, type-checking, formatting, testing, building, and running the CLI.

In plain words
What is it for?
Use them when developing bee to install dependencies, run checks, test one package or file, build the CLI, start development mode, and follow the repository's TypeScript conventions.
Why use it?
They give coding agents the correct commands and rules for this repository, including its use of oxlint instead of ESLint. They also prevent incorrect TypeScript import styles and module-resolution assumptions.

Instructions file for CodexOpenCode

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

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

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is [認証ガイド](../guides/authentication/).

Reuse

Borrowing it

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

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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Per session 5,852 This file is loaded in full into every session.
When invoked 5,852 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 $0.05852 $0.05852
Opus 5.5 $0.02341 $0.02341
Sonnet 5.5 $0.01170 $0.01170
Haiku 4.5 $0.00585 $0.00585

Measured 26d ago against content hash 2a07cf81c400, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bee 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 26d 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 · 455 lines

How it starts

The opening of the file, as written. The whole thing — 455 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file provides guidance to AI coding agents when working with code in this repository.

Overview

bee (bee) — a CLI for the Backlog project management service. pnpm workspace monorepo with ESM-only packages.

Commands

# Install (also installs the pre-commit hook via `vp config`)
vp install

# Format + lint + type check (oxfmt, oxlint, tsgolint — NOT ESLint / tsc)
vp check
vp check --fix

# Test
vp test                                              # all tests
vp test packages/backlog-utils/src/client.test.ts    # single file

# Build
vp run --filter @nulab/bee build

# Dev (CLI)
vp run --filter @nulab/bee dev

Module Resolution: bundler

TypeScript is configured with module: "preserve" / moduleResolution: "bundler". This means:

  • Relative imports omit the file extension:
    // Correct
    import { foo } from "./foo";
    // Wrong
    import { foo } from "./foo.js";
    import { foo } from "./foo.ts";
    
  • Inline type keyword — use import { type Foo, bar } instead of separate import type { Foo } (enforced by oxlint)

Architecture

apps/cli             — CLI entry point (commander.js, consola logging)
apps/docs            — Astro Starlight documentation site
packages/backlog-utils — Backlog API client wrapper (backlog-js, OAuth auto-refresh, rate-limit handling)
packages/cli-utils   — Shared CLI utilities (output formatting, table, splitArg, prompts)
packages/config      — CLI configuration management (~/.config/bee RC file, space/auth resolution)
packages/test-utils  — Shared test helpers (mock client, mock consola, process.exit spy)
packages/tsconfigs   — Shared TypeScript base config

Documentation site (apps/docs)

Command reference pages are auto-generated from CLI source code — do NOT create .md files under apps/docs/src/content/docs/commands/. The dynamic route apps/docs/src/pages/commands/[...slug].astro uses loadCommands() (in apps/docs/src/lib/commands.ts) to import each command's BeeCommand metadata at build time and render documentation pages automatically.

Read the full file on GitHub · 455 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. 26d ago Changed · -7 lines · +131 tokens per session 2a07cf81c400
  2. 1mo ago First seen · 462 lines · 5,721 tokens per session scan A 762b9712f78b

Subscribe to this mod's changes

bee AGENTS.md is an instructions file published in the GitHub repository nulab/bee (97 stars, last pushed 7d ago), licensed MIT. It adds 5,852 tokens to every session, about $0.0234 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 2026-08-31.

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