wings: Instructions file for Claude Code

CLAUDE.md

wings CLAUDE.md is an instructions file for Claude Code from luisfurquim/wings. It costs 535 tokens per session, scanned A, original, MPL-2.0.

An instruction file for a codebase that uses Grafia, a SQLite index of code symbols, references, and dependencies.

In plain words
What is it for?
Use it to locate declarations, callers, callees, and usages, including similarly named symbols, with file and line details.
Why use it?
It provides commands for finding a function, method, type, or field and its uses without manually searching every source file.

Instructions file for Claude Code

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

This is luisfurquim/wings's own configuration. It tells Claude Code how to work on wings 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 wings configures →

Reuse

Borrowing it

Nothing to install: this file belongs to luisfurquim/wings. 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/luisfurquim/wings/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/luisfurquim/wings

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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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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Per session 535 This file is loaded in full into every session.
When invoked 535 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 $0.00535 $0.00535
Opus 5.5 $0.00214 $0.00214
Sonnet 5.5 $0.00107 $0.00107
Haiku 4.5 $0.00053 $0.00053

Measured 1mo ago against content hash 6c450c9ea524, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

wings 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 1mo 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 · 47 lines

How it starts

The opening of the file, as written. The whole thing — 47 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — grafia: Índice Estruturado de Código

Este projeto usa grafia (índice SQLite de símbolos, referências e dependências).

Regra principal

Para localizar um símbolo (função, método, tipo, campo) e ver seu código:

grafia grep <nome>                    # declaração + todos os usos, COM o código-fonte
grafia grep <nome> --kind call        # só chamadas
grafia grep <nome> -C 3               # com linhas de contexto
grafia grep <nome> --max 60           # mais resultados (default 40)

Símbolos homônimos? Use padrão pontuado — seleciona só o que você quer, sem regex de receiver:

grafia grep db.New          # a New() do pacote db (não as dos outros pacotes)
grafia grep Router.Get      # o Get() do tipo Router (não o dos outros tipos)
grafia grep internal/db.New # desambigua dois pacotes chamados db

Os padrões pontuados funcionam também em query symbol, query callers, query callees e query usages.

Uma chamada devolve a declaração completa e cada uso com arquivo:linha e a linha de código — não é preciso ler os arquivos para reconhecimento. O grafia grep detecta arquivos alterados e reindexa sozinho antes de responder; não é necessário rodar grafia update após cada edição.

Use grep/rg comum apenas para texto literal (strings, mensagens de erro, comentários).

Outros comandos (quando precisar)

grafia query callers <nome>             # quem chama (JSON)
grafia query callees <nome>             # o que chama (JSON)
grafia query file <path>                # símbolos do arquivo (JSON)
grafia query deps <path> [--transitive] # imports (JSON)
grafia stats                            # visão geral do projeto
grafia sql "<query>"                    # SQL direto: files, symbols, refs, dependencies
grafia update --git-diff                # sincronizar após pull/merge externo

Notas

  • O banco fica em .grafia.db (gitignored). Não edite esse arquivo.
  • Ao final de uma tarefa com muitas edições, rode grafia update <arquivos editados> uma única vez (em lote).
  • Não é preciso verificar o índice após editar — ele se autocorrige na próxima consulta.

Read the full file on GitHub · 47 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. 1mo ago First seen · 47 lines · 535 tokens per session scan A 6c450c9ea524

Subscribe to this mod's changes

wings CLAUDE.md is an instructions file published in the GitHub repository luisfurquim/wings (29 stars, last pushed 2mo ago), licensed MPL-2.0. It adds 535 tokens to every session, about $0.0021 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.

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