FramePlanner2: Instructions file for Codex

AGENTS.md

FramePlanner2 AGENTS.md is an instructions file for Codex, OpenCode from jonigata/FramePlanner2. It costs 814 tokens per session, scanned A, original, MIT.

Repository instructions are a guide for coding agents working on the FramePlanner2 project. They describe the code layout, development commands, style rules, and testing steps for a Svelte and TypeScript app.

In plain words
What is it for?
Use it when editing FramePlanner2, running its development server, checking types, building the app, or running its unit tests.
Why use it?
They reduce guesswork about where code belongs and how to build or test it. They also help changes follow the project's existing conventions.

Instructions file for CodexOpenCode

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

This is jonigata/FramePlanner2's own configuration. It tells Codex and OpenCode how to work on FramePlanner2 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 FramePlanner2 configures →

Reuse

Borrowing it

Nothing to install: this file belongs to jonigata/FramePlanner2. 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/jonigata/FramePlanner2/sns_main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/jonigata/FramePlanner2

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 FramePlanner2 AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/jonigata/frameplanner2/agents-md.svg)](https://agentmods.dev/instructions/jonigata/frameplanner2/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/jonigata/frameplanner2/agents-md"><img src="https://agentmods.dev/badge/instructions/jonigata/frameplanner2/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 814 This file is loaded in full into every session.
When invoked 814 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.00814 $0.00814
Opus 5 $0.00407 $0.00407
Sonnet 5 $0.00163 $0.00163
Haiku 4.5 $0.00081 $0.00081

Measured yesterday against content hash 25bbd1dd9f69, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

FramePlanner2 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 yesterday.

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 · 50 lines

How it starts

The opening of the file, as written. The whole thing — 50 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

  • src/: Svelte 4 + TypeScript app code. Key areas: lib/ (shared logic), stores/, utils/, feature folders (e.g., bookeditor/, filemanager/, notebook/). Entry points: main.ts, App.svelte.
  • public/: Static assets bundled by Vite.
  • test/ and testdata/: Vitest helpers and fixtures (test/setup.ts, test/helpers.ts).
  • dist/: Build output. Do not edit.
  • Config: vite.config.ts, tsconfig*.json, tailwind.config.cjs, postcss.config.cjs, .env*, wrangler.toml, firebase.json.

Build, Test, and Development Commands

  • npm run dev: Start Vite dev server.
  • npm run dev-https: Local HTTPS dev using vite.https.config.ts and bundled certs.
  • npm run build: Typecheck and bundle to dist/.
  • npm run preview: Serve the production build locally.
  • npm run check: Run svelte-check type diagnostics.
  • npm run vitest (or npx vitest --run): Run unit tests.
  • テスト実行時は npx tsc --noEmit && npm run vitest -- --run のように型チェックも併せて行うこと。
  • Deploy: npm run deploy (publishes via Cloudflare Pages only on sns_main).

Coding Style & Naming Conventions

  • TypeScript, 2-space indentation, semicolons optional but be consistent.
  • Svelte components: PascalCase (FramePanel.svelte). Utilities/stores: camelCase files (fileSystem.ts, uiStore.ts).
  • Path aliases: $bookTypes/*src/lib/book/types/*, $protocolTypes/*src/utils/edgeFunctions/types/*.
  • Keep UI in .svelte, business logic in src/lib/**, and side effects in src/utils/**.
  • Styling via Tailwind/PostCSS; prefer utility classes over inline styles.

Testing Guidelines

  • Framework: Vitest with jsdom and polyfills in test/setup.ts (import in specs as needed).
  • Location: place specs under test/ or alongside code as *.test.ts.
  • Write deterministic tests; mock browser APIs and storage via helpers in test/helpers.ts.
  • Example: npx vitest --run --reporter=verbose.

Commit & Pull Request Guidelines

  • Commit style: imperative mood; optional Conventional Commits (feat:, fix:, chore:). Example: feat(book): add multi-image reference support.
  • Before PR: run npm run check, npm run build, and tests.
  • PRs: include clear description, linked issues (Closes #123), and screenshots/GIFs for UI changes.
  • Branching: target sns_main when preparing a release. Deploys run from sns_main via npm run deploy.

Read the full file on GitHub · 50 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. yesterday First seen · 50 lines · 814 tokens per session scan A 25bbd1dd9f69

Subscribe to this mod's changes

FramePlanner2 AGENTS.md is an instructions file published in the GitHub repository jonigata/FramePlanner2 (43 stars, last pushed 15d ago), licensed MIT. It adds 814 tokens to every session, about $0.0041 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 2026-09-04.

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