NoteFlowOS: Instructions file for Codex

AGENTS.md

NoteFlowOS AGENTS.md is an instructions file for Codex, OpenCode from OneMore07/NoteFlowOS. It costs 1,579 tokens per session, scanned A, original, MIT.

Repository instructions for NoteFlowOS, an Obsidian-based knowledge-management system. They describe its folders, note metadata rules, note types, and flow from captured material to organized knowledge.

In plain words
What is it for?
Use them when adding or editing journals, projects, source notes, wiki pages, templates, or skills in NoteFlowOS.
Why use it?
They help coding agents create notes in the expected places and format, so the system remains searchable and consistent.

Instructions file for CodexOpenCode

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

This is OneMore07/NoteFlowOS's own configuration. It tells Codex and OpenCode how to work on NoteFlowOS 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 NoteFlowOS configures →

Reuse

Borrowing it

Nothing to install: this file belongs to OneMore07/NoteFlowOS. 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/OneMore07/NoteFlowOS/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/OneMore07/NoteFlowOS

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 NoteFlowOS AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/onemore07/noteflowos/agents-md/github.svg)](https://agentmods.dev/instructions/onemore07/noteflowos/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/onemore07/noteflowos/agents-md"><img src="https://agentmods.dev/badge/instructions/onemore07/noteflowos/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 NoteFlowOS AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/onemore07/noteflowos/agents-md"><img src="https://agentmods.dev/badge/instructions/onemore07/noteflowos/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,579 This file is loaded in full into every session.
When invoked 1,579 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 $0.01579 $0.01579
Opus 5.5 $0.00632 $0.00632
Sonnet 5.5 $0.00316 $0.00316
Haiku 4.5 $0.00158 $0.00158

Measured 2mo ago against content hash ecdc70706b86, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

NoteFlowOS 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 · 171 lines

How it starts

The opening of the file, as written. The whole thing — 171 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Instructions — NoteFlowOS

NoteFlowOS is an AI-powered knowledge management system built on Obsidian. It follows a structured folder model with a weekly journal workflow at its core. This file is read by Claude Code, OpenAI Codex, GitHub Copilot, Cursor, 通义千问 (Tongyi), Kimi, MiniMax, and other AI coding assistants.


1 Directory Structure

00_Inbox/           — Capture zone: clippings, quick notes, ideas
10_Journal/
  ├── 00_YEAR/      — Yearly review files
  └── 01_WEEK/      — Weekly todo + weekly report pairs
20_Projects/        — Active deliverables: analyses, PRDs, reports
30_Wiki/
  ├── Articles/     — Deep-dive topics (AI-compiled from sources)
  └── Concepts/     — Atomic concept definitions
40_Sources/
  └── Feeds/        — Raw feeds, newsletters, clippings (append-only)
99_System/
  ├── 模板/         — Note templates
  └── skills/       — Skill catalog and system docs
skills/             — Skill definition files

Knowledge flow: 00_Inbox → 40_Sources → 20_Projects → 30_Wiki


2 Frontmatter Rules

Every note must include type and created. Never leave a blank line between --- and the first frontmatter field.

---
type: <see enum below>
created: YYYY-MM-DD
---

Type Enum

type location purpose
inbox 00_Inbox/ unprocessed capture
project 20_Projects/ active deliverable
article 30_Wiki/Articles/ deep-dive topic
concept 30_Wiki/Concepts/ atomic concept
insight 20_Projects/ or 30_Wiki/ key finding
weekly-todo 10_Journal/01_WEEK/ weekly task list
weekly-report 10_Journal/01_WEEK/ weekly summary
yearly-report 10_Journal/00_YEAR/ annual review
weekly-ai-summary 10_Journal/01_WEEK/ AI-curated digest
source 40_Sources/ raw source material
curation 40_Sources/Feeds/ curated news/product digest
index folder root folder index file
system 99_System/ system config/rules

Read the full file on GitHub · 171 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 · 171 lines · 1,579 tokens per session scan A ecdc70706b86

Subscribe to this mod's changes

NoteFlowOS AGENTS.md is an instructions file published in the GitHub repository OneMore07/NoteFlowOS (10 stars, last pushed 5mo ago), licensed MIT. It adds 1,579 tokens to every session, about $0.0063 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.

Related

Other instructions, from other repositories

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 · 9,715 tokens

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 · 7,461 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, cache eligibility and rollout and applying the notice (cutover).

microsoft/vscode · 5,262 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 · 4,680 tokens

vscode copilot-instructions.md

Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).

microsoft/vscode · 2,750 tokens

deno copilot-instructions.md

Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.

denoland/deno · 3,077 tokens