awesome-nextjs-supabase: Instructions file for Claude Code

CLAUDE.md

awesome-nextjs-supabase CLAUDE.md is an instructions file for Claude Code from mahdibrr/awesome-nextjs-supabase. It costs 1,478 tokens per session, scanned A, original, MIT.

Repository instructions for an open-source collection of Next.js and Supabase resources, including guides, links, checklists, and runnable examples. Next.js is a web framework, while Supabase provides backend services such as databases and authentication.

In plain words
What is it for?
Use them when adding or reviewing resources, working in the examples directory, or changing documentation in the awesome-nextjs-supabase repository.
Why use it?
They help coding agents understand the repository's structure, content scope, contribution rules, and required checks.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code; mentions AGENTS.md.

This is mahdibrr/awesome-nextjs-supabase's own configuration. It tells Claude Code how to work on awesome-nextjs-supabase 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 awesome-nextjs-supabase configures →

Reuse

Borrowing it

Nothing to install: this file belongs to mahdibrr/awesome-nextjs-supabase. 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/mahdibrr/awesome-nextjs-supabase/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/mahdibrr/awesome-nextjs-supabase

Made for: Claude Code.

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Per session 1,478 This file is loaded in full into every session.
When invoked 1,478 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 $0.01478 $0.01478
Opus 5 $0.00739 $0.00739
Sonnet 5 $0.00296 $0.00296
Haiku 4.5 $0.00148 $0.00148

Measured 9d ago against content hash 097b41feb0fe, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

awesome-nextjs-supabase 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 9d 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 · 107 lines

How it starts

The opening of the file, as written. The whole thing — 107 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — awesome-nextjs-supabase

What This Repo Is

A curated "awesome list" of production-focused Next.js + Supabase resources, plus a small runnable examples/ workspace. The core is a structured collection of links (guides, posts, snippets, checklists) organized for developers building real SaaS apps; examples/ adds minimal broken-vs-fixed code you can run and verify in CI.


Repo Structure

README.md                  # Master list — the main entry point
AGENTS.md                  # Drop-in AI-agent guardrails (Cursor, Copilot, Claude Code)
CLAUDE.md                  # This file — curation rules and repo orientation for AI helpers
CONTRIBUTING.md            # Contribution rules
.lychee.toml               # Link-checker config (CI)
.github/
  workflows/
    awesome-lint.yml       # awesome-lint (required on main)
    link-check.yml         # lychee broken-link check (required on main)
    examples-ci.yml        # Vitest + pgTAP for examples/ (not required)
  ISSUE_TEMPLATE/
  PULL_REQUEST_TEMPLATE.md
content/                   # Curated links, organized by topic
  README.md                # Hub index
  learning-paths/          # 7-day roadmap, beginner → advanced
  starter-kits/            # SaaS, auth, Stripe, realtime starters
  open-source-examples/    # Real GitHub projects using Next.js + Supabase
  production-checklists/   # Auth, RLS, deployment, Stripe, perf, security
  snippets/                # Code snippets: auth, middleware, RLS, API helpers
  debugging-playbook/      # Auth, RLS, hydration, API connection fixes
reference/                 # In-repo production assets (not curated links)
  incident-index/          # 21 incidents: symptom → root cause → fix → asset
  playbooks/               # Postmortems and step-by-step recovery guides
  diagrams/                # Mermaid state-machine / flow diagrams
  sql/                     # RLS audit and diagnostic SQL
  templates/               # Stripe webhook idempotency, pgvector benchmark, etc.
  checklists/              # Zero-downtime rollout and release gates
examples/                  # Runnable broken-vs-fixed workspace (Tier 1)
  rls-pgtap/               # pgTAP tests for RLS incidents (INC-002/003/015/018/021)
  stripe-webhook-idempotency/  # Vitest for webhook idempotency (INC-006/007/012/016)
  nextjs15-cache-and-params/   # Vitest for cache + async params (INC-008/011/020)

Read the full file on GitHub · 107 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. 9d ago First seen · 107 lines · 1,478 tokens per session scan A 097b41feb0fe

Subscribe to this mod's changes

awesome-nextjs-supabase CLAUDE.md is an instructions file published in the GitHub repository mahdibrr/awesome-nextjs-supabase (5 stars, last pushed 1mo ago), licensed MIT. It adds 1,478 tokens to every session, about $0.0074 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 2026-08-31.

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