Monstrare: Instructions file for Codex

AGENTS.md

Monstrare AGENTS.md is an instructions file for Codex, OpenCode from pjwang2022/Monstrare. It costs 848 tokens per session, scanned A, original, MIT.

Project instructions for Monstrare, including its required workflow, design records, review gates, and checks before completion.

In plain words
What is it for?
Planning features, recording interface decisions, following the project's task process, running reviews, and reporting verification results.
Why use it?
They tell coding agents what information to gather and what evidence to provide before making or declaring changes, especially for user-interface work.

Instructions file for CodexOpenCode

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

This is pjwang2022/Monstrare's own configuration. It tells Codex and OpenCode how to work on Monstrare 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 Monstrare configures →

Reuse

Borrowing it

Nothing to install: this file belongs to pjwang2022/Monstrare. 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/pjwang2022/Monstrare/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/pjwang2022/Monstrare

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 Monstrare AGENTS.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/pjwang2022/monstrare/agents-md"><img src="https://agentmods.dev/badge/instructions/pjwang2022/monstrare/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 Monstrare AGENTS.md

Your own site · 80×15
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Per session 848 This file is loaded in full into every session.
When invoked 848 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 $0.00848 $0.00848
Opus 5.5 $0.00339 $0.00339
Sonnet 5.5 $0.00170 $0.00170
Haiku 4.5 $0.00085 $0.00085

Measured 2mo ago against content hash 166fce558943, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Monstrare 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 · 49 lines

What it actually says

Agent 指令

本專案使用 Monstrare。請遵循 ai/process/workflow.md 中的共用流程。

操作規則

  • 不得根據模糊的需求實作非小型(non-trivial)變更。
  • 從情境探索(context discovery)與任務專屬的情境包(context pack)開始。
  • 實作前使用 ai/process/definition-of-ready.md。
  • 宣告完成前使用 ai/process/definition-of-done.md。
  • UI 變更需要畫面規格與 mockup 決策紀錄(以 ai/templates/screen-spec.md、ai/templates/mockup-decision.md 為範本,產出到 ai/artifacts/<Epic>/),並先對照 ai/context/design-system.md:重用既有 design token 與元件,缺的元件照既有風格補做並登記回元件庫 inventory。
  • 範本(ai/templates/)唯讀;所有填寫完成的產出物依 ai/artifacts/README.md 的慣例存放。
  • 任何 mockup 或前端視覺實作,套用 ai/skills/design-craft.md 的設計工藝紀律,交付前對照 ai/checklists/design-review-checklist.md。
  • Epic 0 的 UI 設計系統須依五階段(框架 → 風格 → design token → 元件庫 → 版面)分關卡展開,不得一步到位直接畫版面(見 ai/skills/project-kickoff.md 步驟 2a)。
  • 高風險變更需要架構、安全性與測試審查關卡(review gate)。
  • 優先採用既有專案模式,而非新增抽象層。
  • 將變更範圍限制在已核准的任務卡(task card)內。
  • 不得在未告知的情況下變更不相關的檔案。
  • 提供驗證證據:指令、輸出結果、UI 的螢幕截圖,以及已知的殘留風險。

必要流程

若是全新專案、還沒有 Epic/User Story 待辦清單,先執行 project-kickoff 流程, 把專案拆解成 Epic → User Story → Task 並建立看板卡片,再對每張任務卡套用下方流程。

  1. 若 ai/context/project-map.md 存在,先閱讀它。
  2. 若專案情境缺失或過時,執行 project-search 工作流程。
  3. 對於新功能,建立或更新功能規格書。
  4. 對於 UI 工作,產出多個 mockup 變體並等待人工選擇。
  5. 產出 AI-ready 的任務卡。
  6. 一次實作一張已核准的任務卡。
  7. 執行驗證。
  8. 執行審查關卡。
  9. 彙整證據並在需要時請求人工驗收。

審查準則

審查程式碼時,優先關注:

  • 功能性錯誤與回歸問題。
  • 安全性與隱私風險。
  • 身分驗證(auth)、權限、密鑰(secret)、檔案、網路與金流邊界。
  • 資料驗證與錯誤處理。
  • 可維護性、重複程式碼與架構偏移(architectural drift)。
  • 缺失的測試或薄弱的驗證。

發現的問題應盡可能包含檔案與行號參照。

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 · 49 lines · 848 tokens per session scan A 166fce558943

Subscribe to this mod's changes

Monstrare AGENTS.md is an instructions file published in the GitHub repository pjwang2022/Monstrare (94 stars, last pushed 4mo ago), licensed MIT. It adds 848 tokens to every session, about $0.0034 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

Monstrare AGENTS.md compared with instructions from other repositories

Monstrare AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
Monstrare AGENTS.mdpjwang2022/MonstrareInstructions file944mo agoMITA848Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode