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lms-front: Instructions file for Claude Code

CLAUDE.md

lms-front CLAUDE.md is an instructions file for Claude Code from guillermoscript/lms-front. It costs 2,453 tokens per session, scanned A, original, MIT.

Repository instructions for a multi-school learning platform built with Next.js, React, Supabase, TypeScript, and Stripe, including its architecture and commands.

In plain words
What is it for?
Use them when developing the LMS, working with its PostgreSQL database, testing with Vitest or Playwright, or maintaining school-specific data access.
Why use it?
They tell a coding agent how this specific project is organized and how to run tests, builds, database changes, and type generation.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions subagents.

This is guillermoscript/lms-front's own configuration. It tells Claude Code how to work on lms-front 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 lms-front configures →

not rated 40repo +1 changed 4d ago A scan 2,453 tokens original MIT
View source ↗ guillermoscript/lms-front preciopana.com
Reuse

Borrowing it

Nothing to install: this file belongs to guillermoscript/lms-front. 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/guillermoscript/lms-front/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/guillermoscript/lms-front

Made for: Claude Code.

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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README.md
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Your own site
<a href="https://agentmods.dev/instructions/guillermoscript/lms-front/claude-md"><img src="https://agentmods.dev/badge/instructions/guillermoscript/lms-front/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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/guillermoscript/lms-front/claude-md"><img src="https://agentmods.dev/badge/instructions/guillermoscript/lms-front/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,453 This file is loaded in full into every session.
When invoked 2,453 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 $0.02453 $0.02453
Opus 5.5 $0.00981 $0.00981
Sonnet 5.5 $0.00491 $0.00491
Haiku 4.5 $0.00245 $0.00245

Measured 4d ago against content hash 85475bae5c44, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

lms-front 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 4d 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.

CLAUDE.md · 94 lines

How it starts

The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

Index for the LMS app. Inline = rules that bite on every task; everything else is a pointer. Read the linked file before working in that area. Report to the user extremely concisely (grammar optional).

What this is

Multi-tenant SaaS LMS: Next.js 16 (App Router, React 19) + Supabase (Postgres/RLS/Auth/Storage) + Shadcn (base-mira, @base-ui/react) + Tailwind v4 + TS strict + Stripe Connect + next-intl (en/es). Schools = tenants on subdomains. Reads go directly from components via RLS, not server actions.

Commands

npm run dev | build | lint | test:unit      # build has no type check
npm run typecheck                           # only type check (8 GB heap; CI verify job)
npx vitest run -t "name"                    # single unit test
npx playwright test -g "name" --workers=1   # E2E; use lvh.me, never localhost
supabase migration new <name> | db push     # migrations; npm run db:reset (local)
npm run db:types                            # regen lib/database.types.ts (--linked = CLOUD)

Branches: <type>/<slug>-<issue#>. Skill /web-design-guidelines <path> audits UI.

Rules that apply everywhere

  • proxy.ts is the ONLY middleware (never middleware.ts): resolves tenant from subdomain, sets x-tenant-id/x-user-id, role route guards.
  • Tenant: getCurrentTenantId() (@/lib/supabase/tenant). Role: getUserRole() (@/lib/supabase/get-user-role, tenant_users authoritative). After tenant switch → supabase.auth.refreshSession().
  • Clients: server @/lib/supabase/server · client @/lib/supabase/client · bypass-RLS createAdminClient() from @/lib/supabase/admin (validate tenant_id manually before writes).
  • RLS is on, but still .eq('tenant_id', tenantId) — except tables without it (below).
  • Server actions (app/actions/) only for multi-step mutations, service-role ops, external APIs.
  • Button has no asChild: <Button render={<Link/>}> or wrap <Link>. Dropdown/Breadcrumb triggers use render.
  • All routes under app/[locale]/; user strings in messages/{en,es}.json (parity test).
  • AI is BYOK: no platform key, no fallback. Only lib/ai/providers.ts imports @ai-sdk/*. Never log/return keys.
  • Never git add -A after a build (rewrites next-env.d.ts); stage named paths.

Read the full file on GitHub · 94 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. 4d ago Changed · +1 lines · +57 tokens per session 85475bae5c44
  2. 6d ago Changed · +10 tokens per session 94a2e249cc6d
  3. 9d ago Changed · -159 lines · -4,418 tokens per session 51a30f33de3a
  4. 12d ago Changed · +24 tokens per session bbfa0c6a5878
  5. 14d ago Changed · +19 lines · +762 tokens per session 9da4af3529e1
  6. 28d ago Changed · +24 tokens per session d73b2eceaf9e
  7. 1mo ago Changed · +49 tokens per session 53d435579256
  8. 1mo ago Changed · +61 tokens per session e50ca9e11ba9
  9. 1mo ago Changed · +31 tokens per session 9f294d7d1246
  10. 1mo ago First seen · 233 lines · 5,853 tokens per session scan A 1ca40b176d6c

Subscribe to this mod's changes

lms-front CLAUDE.md is an instructions file published in the GitHub repository guillermoscript/lms-front (40 stars, last pushed today), licensed MIT. It adds 2,453 tokens to every session, about $0.0098 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 2026-09-03.

DatabasesPostgreSQLProject managementaicourse-platformedtechlmsnextjsopenai
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