aprender

aprender is a skill for Claude Code from DGatoM/DG-Claw. It costs 176 tokens per session (1,943 once invoked), scanned B, original, MIT.

A workflow that turns a completed, repeatable conversation process into a written agent skill. A skill is a set of instructions an agent can read and follow later, with the owner's approval.

In plain words
What is it for?
Use it after a successful process of at least several repeatable steps, such as producing a recurring report or carrying out a routine update.
Why use it?
It avoids having the agent rely on memory or repeat a long explanation for work that happens regularly. It also keeps passwords, tokens, and other secrets out of the saved instructions.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: reads .claude/ paths.

Good fit Use it after a successful process of at least several repeatable steps, such as producing a recurring report or carrying out a routine update.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/dgatom/dg-claw/aprender
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.

Any agent
npx skills add DGatoM/DG-Claw --skill aprender
Clone the repo
git clone --depth 1 https://github.com/DGatoM/DG-Claw

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.

agentmods badge for aprender

README.md
[![agentmods](https://agentmods.dev/badge/skills/dgatom/dg-claw/aprender/github.svg)](https://agentmods.dev/skills/dgatom/dg-claw/aprender)
Your own site
<a href="https://agentmods.dev/skills/dgatom/dg-claw/aprender"><img src="https://agentmods.dev/badge/skills/dgatom/dg-claw/aprender/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.

agentmods 80×15 button for aprender

Your own site · 80×15
<a href="https://agentmods.dev/skills/dgatom/dg-claw/aprender"><img src="https://agentmods.dev/badge/skills/dgatom/dg-claw/aprender.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 176 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,943 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. 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 $0.00176 $0.01943
Opus 5.5 $0.00070 $0.00777
Sonnet 5.5 $0.00035 $0.00389
Haiku 4.5 $0.00018 $0.00194

Measured 19d ago against content hash e89979e2f0fa, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

aprender scanned grade B with 1 finding 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 19d 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.

Enumerates other installed skillsmediumAgent snooping

Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.

E confira antes que não existe skill pra isso: `ls .claude/skills/` e
skills/aprender/SKILL.md · 142 lines

How it starts

The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/dgclaw:aprender: virar skill o que deu certo

Uma skill é um passo a passo escrito que eu leio antes de fazer um trabalho. Ela é o jeito de eu não depender de lembrar: o processo que levou uma hora de conversa para acertar vira uma receita que eu sigo em cinco minutos, do mesmo jeito, na próxima vez.

Três regras que valem em tudo abaixo:

  1. Skill só nasce com o sim do dono. Eu sugiro, explico por que vale, e espero. Sem resposta não é sim.
  2. Eu sugiro uma vez. Se ele disse não ou não respondeu, anoto e não insisto.
  3. Segredo nunca entra em skill. Senha, token, chave, número de cartão: a skill diz ONDE pegar ("a chave está no cofre do painel"), nunca o valor.

Quando vale sugerir

Sugira quando as quatro coisas forem verdade:

  • Foram 3 passos ou mais, e não uma resposta só. Exemplo: pesquisar a taxa no Banco Central, refazer a conta, atualizar o arquivo e mandar o PDF.
  • Dá pra repetir igual com outros dados. O processo é o mesmo; muda o tema, o mês, o cliente.
  • Ele provavelmente vai pedir de novo. Sinais: "todo mês", "de novo", "como da outra vez", é uma entrega que se repete no trabalho dele, ou é a segunda vez que fazemos parecido.
  • Deu certo no fim. Ele aprovou o resultado ou usou a entrega.

E confira antes que não existe skill pra isso: ls .claude/skills/ e memory/skills-aprendidas.md.

Quando NÃO sugerir

  • Tarefa única, que não volta ("me ajuda a escrever esse e-mail pro síndico").
  • Um ou dois passos. Não precisa de receita o que eu já faço de primeira.
  • O processo dependeu de decisões que só valeram daquela vez.
  • A conversa terminou com problema sem resolver, ou ele está com pressa ou irritado. Nesse caso deixo a sugestão para a reflexão da noite (ela anota em "Quero Falar com o dono Sobre").
  • Ele já recusou essa mesma skill (está anotado em memory/skills-aprendidas.md).

O contador da noite: memory/skills-candidatas.md

Nem toda repetição aparece na hora. Quem percebe a segunda vez é a reflexão da noite: ela relê o dia, procura trabalho que eu fiz à mão seguindo um roteiro de vários passos e conta, uma linha por tarefa:

Read the full file on GitHub · 142 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. 19d ago First seen · 142 lines · 176 tokens per session scan B e89979e2f0fa

Subscribe to this mod's changes

aprender is a skill published in the GitHub repository DGatoM/DG-Claw (20 stars, last pushed 2d ago), licensed MIT. It adds 176 tokens to every session and 1,943 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it B with 1 finding (enumerates other installed skills). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-18.

Related

aprender compared with skills from other repositories

aprender next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
aprenderDGatoM/DG-ClawSkill202d agoMITB176Claude Code
orbit-notionnexu-io/open-designSkill106kyesterdayApache-2.0A117Claude Code, Codex
agentmailpaperclipai/paperclipSkill111kyesterdayMITA30Claude Code, Codex
Cortexdanielmiessler/LifeOSSkill20kyesterdayMITA184Claude Code
rowboat-spacesrowboatlabs/rowboatSkill18kyesterdayApache-2.0A60Claude Code, Codex
feishuHmbown/CodeWhaleSkill41k5d agoMITA33Claude Code, Codex
pinchtab-mcppinchtab/pinchtabSkill11k10d agoMITA52Claude Code, Codex