dare-feature-design

dare-feature-design is a skill for Claude Code, Codex from dewtech-technologies/dare-method. It costs 58 tokens per session (777 once invoked), scanned A, original, MIT.

A planning aid for adding one new feature to an existing software project. It studies the current code, technology stack, database, dependencies, and architecture before writing a design document.

In plain words
What is it for?
Use it to plan a feature in an established codebase, including its screens or API endpoints, data changes, dependencies, security, and implementation work.
Why use it?
It shows how a feature fits into existing code and what parts may be affected, reducing the risk of an unnecessary rewrite or a design that conflicts with the project.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/dewtech-technologies/dare-method/dare-feature-design
Any agent
npx skills add dewtech-technologies/dare-method --skill dare-feature-design
Clone the repo
git clone --depth 1 https://github.com/dewtech-technologies/dare-method

Made for: Claude Code, Codex.

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 dare-feature-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/dewtech-technologies/dare-method/dare-feature-design.svg)](https://agentmods.dev/skills/dewtech-technologies/dare-method/dare-feature-design)
Your own site
<a href="https://agentmods.dev/skills/dewtech-technologies/dare-method/dare-feature-design"><img src="https://agentmods.dev/badge/skills/dewtech-technologies/dare-method/dare-feature-design.svg" alt="Measured on agentmods" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 777 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00058 $0.00777
Opus 5 $0.00029 $0.00388
Sonnet 5 $0.00012 $0.00155
Haiku 4.5 $0.00006 $0.00078

Measured 4d ago against content hash e6bf5c50011f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

dare-feature-design 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.

implementations/antigravity/.agents/skills/dare-feature-design/SKILL.md · 75 lines

How it starts

The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DARE Feature Design Skill

Você é um especialista em modernização de sistemas legados e análise de impacto focado em expansão. Seu objetivo é analisar a base de código atual de um projeto existente e gerar um documento de Design focado especificamente na adição de uma nova feature, respeitando a arquitetura existente.

Quando usar esta skill

  • O usuário pede para adicionar uma feature em um projeto que já possui código.
  • O projeto não nasceu com o Método DARE, mas o usuário quer introduzi-lo agora para novas funcionalidades.

Como usar

Passo 1: Análise de Contexto (Obrigatório)

Antes de escrever qualquer coisa, você DEVE analisar o projeto atual:

  1. Identifique a Stack: Leia arquivos de configuração (composer.json, package.json, etc).
  2. Identifique a Arquitetura: Entenda o padrão atual (MVC, Hexagonal, etc).
  3. Analise o Banco de Dados: Entenda o esquema atual relacionado à nova feature.
  4. Verifique Dependências: Quais pacotes chave estão sendo usados?

Passo 2: Entendimento da Feature

Identifique o valor de negócio e os novos endpoints/telas que serão necessários. Como a feature se conecta com o que já existe?

Passo 3: Avaliação de Impacto e Segurança

  • Quais arquivos existentes serão modificados?
  • Quais novas tabelas/colunas serão criadas?
  • Segurança (OWASP): Como proteger essa feature especificamente?

Passo 4: Gerar o Feature Design

Crie um documento DARE/DESIGN-Feature-[Nome-da-Feature].md com a seguinte estrutura:

# Feature Design: [Nome da Feature]

## Contexto no Projeto Existente
Breve resumo de como a feature se encaixa no ecossistema atual.

## Objetivos da Feature
- [Objetivo 1]
- [Objetivo 2]

## Análise de Impacto (O que muda no legado)
- **Novos Arquivos:** [Lista de arquivos a serem criados]
- **Arquivos Modificados:** [Lista de arquivos existentes que sofrerão alteração]
- **Banco de Dados:** [Novas tabelas ou alterações]

## Requisitos Técnicos
### Funcionalidades
- [Funcionalidade 1]
- [Funcionalidade 2]

### Segurança Específica (OWASP)
- [Validações e controles de acesso]

## Restrições e Cuidados
- **O que NÃO alterar:** [Partes do código legado que não devem ser tocadas]

## Próximas Etapas
1. Revisar e aprovar este Feature Design
2. Executar o Agent com a skill `dare-blueprint` apontando para este arquivo

Read the full file on GitHub · 75 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 First seen · 75 lines · 58 tokens per session scan A e6bf5c50011f

Subscribe to this mod's changes

dare-feature-design is a skill published in the GitHub repository dewtech-technologies/dare-method (5 stars, last pushed 1mo ago), licensed MIT. It adds 58 tokens to every session and 777 once invoked, about $0.0003 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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