Borrowing it
Nothing to install: this file belongs to kaorii-ako/Shiori-v1. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/kaorii-ako/Shiori-v1/master/CLAUDE.mdgit clone --depth 1 https://github.com/kaorii-ako/Shiori-v1Wrote 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.
[](https://agentmods.dev/instructions/kaorii-ako/shiori-v1/claude-md)<a href="https://agentmods.dev/instructions/kaorii-ako/shiori-v1/claude-md"><img src="https://agentmods.dev/badge/instructions/kaorii-ako/shiori-v1/claude-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.
<a href="https://agentmods.dev/instructions/kaorii-ako/shiori-v1/claude-md"><img src="https://agentmods.dev/badge/instructions/kaorii-ako/shiori-v1/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01461 | $0.01461 |
| Opus 5 | $0.00731 | $0.00731 |
| Sonnet 5 | $0.00292 | $0.00292 |
| Haiku 4.5 | $0.00146 | $0.00146 |
Grade A, and why
Shiori-v1 CLAUDE.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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 132 lines — stays where its author put it; the contents beside it link to each section on GitHub.
gstack
- Use
/browseskill from gstack for ALL web browsing. NEVER usemcp__claude-in-chrome__*tools. - Available gstack skills:
/office-hours,/plan-ceo-review,/plan-eng-review,/plan-design-review,/design-consultation,/design-shotgun,/design-html,/review,/ship,/land-and-deploy,/canary,/benchmark,/browse,/connect-chrome,/qa,/qa-only,/design-review,/setup-browser-cookies,/setup-deploy,/setup-gbrain,/retro,/investigate,/document-release,/document-generate,/codex,/cso,/autoplan,/plan-devex-review,/devex-review,/careful,/freeze,/guard,/unfreeze,/gstack-upgrade,/learn
Skill routing
When the user's request matches an available skill, invoke it via the Skill tool. When in doubt, invoke the skill.
Key routing rules:
- Product ideas/brainstorming → invoke /office-hours
- Strategy/scope → invoke /plan-ceo-review
- Architecture → invoke /plan-eng-review
- Design system/plan review → invoke /design-consultation or /plan-design-review
- Full review pipeline → invoke /autoplan
- Bugs/errors → invoke /investigate
- QA/testing site behavior → invoke /qa or /qa-only
- Code review/diff check → invoke /review
- Visual polish → invoke /design-review
- Ship/deploy/PR → invoke /ship or /land-and-deploy
- Save progress → invoke /context-save
- Resume context → invoke /context-restore
- Author a backlog-ready spec/issue → invoke /spec
Shiori — Claude Code Guide
Open-source AI study companion for students. React + Vite frontend, Express backend, Google Gemini AI.
Commands
# Install all deps (root + client + server)
npm install
# Dev (runs both client :5173 and server :3001)
npm run dev
# Client only
cd client && npm run dev
# Server only
cd server && npm run dev
# Build
cd client && npm run build
# Type check
cd client && npm run lint
Architecture
Shiori-v1/
├── client/ # React 18 + Vite frontend
│ └── src/
│ ├── pages/ # 15 pages (Home, Assignments, Grades, Notes, Flashcards, Quiz, Leaderboard…)
│ ├── components/ # GlassCard, Button, Sidebar, AIChat, PomodoroTimer, ShortcutModal…
│ ├── stores/ # Zustand stores (auth, assignments, grades, notes, flashcards, ui)
│ ├── hooks/ # useKeyboardShortcuts
│ ├── utils/ # gemini.js, pdfExport, icalExport, demoData, sounds
│ └── lib/ # api.js (axios), appwrite.js
├── server/ # Express.js backend
│ ├── routes/ # ai, auth, classroom, gmail, calendar, grades, stripe
│ └── services/ # Google OAuth wrappers
├── extension/ # Chrome MV3 extension
│ ├── manifest.json
│ ├── popup.html/js
│ ├── background.js
│ ├── content-classroom.js
│ └── icons/ # PNG icons (run node generate-icons.js to regenerate)
├── .env.example # All required environment variables
└── LAUNCH.md # Reddit/HN/Twitter/Product Hunt post copy
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.
- 11d ago First seen · 132 lines · 1,461 tokens per session scan A 3be47b5f4d20
Shiori-v1 CLAUDE.md is an instructions file published in the GitHub repository kaorii-ako/Shiori-v1 (44 stars, last pushed 1mo ago), licensed MIT. It adds 1,461 tokens to every session, about $0.0073 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 2026-08-30.
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