Calculadora Cdi
Skill para calcular o valor futuro de investimentos atrelados ao CDI. Use esta skill SEMPRE que o usuário utilizar o gatilho /cdi ou mencionar cálculo de investimento atrelado ao CDI, percentual do CDI, renda fixa CDI, rendimento CDI ou valor futuro de aplicação CDI. O usuário informa o valor investido e o percentual do CDI que o investimento oferece (ex: 110% do CDI). A skill coleta também o período e a taxa CDI vigente, executa o cálculo via script Python (cdi.py) buscando a taxa atualizada via web scraping, e retorna uma tabela markdown com valor investido, período, taxa efetiva e valor futuro projetado.
What this skill does
Calculadora Cdi is a community-contributed Claude Code skill in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/calculadora-cdi/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Calculadora Cdi Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 119,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/calculadora-cdi
curl -L https://claudskills.com/skills/calculadora-cdi/SKILL.md \
-o ~/.claude/skills/calculadora-cdi/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/calculadora-cdi/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/calculadora-cdi/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\calculadora-cdi\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Calculadora Cdi Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/calculadora-cdi/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Calculadora Cdi skill do?
Skill para calcular o valor futuro de investimentos atrelados ao CDI. Use esta skill SEMPRE que o usuário utilizar o gatilho /cdi ou mencionar cálculo de investimento atrelado ao CDI, percentual do CDI, renda fixa CDI, rendimento CDI ou valor futuro de aplicação CDI. O usuário informa o valor investido e o percentual do CDI que o investimento oferece (ex: 110% do CDI). A skill coleta também o período e a taxa CDI vigente, executa o cálculo via script Python (cdi.py) buscando a taxa atualizada via web scraping, e retorna uma tabela markdown com valor investido, período, taxa efetiva e valor futuro projetado.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Calculadora Cdi skill?
Use Calculadora Cdi when your Claude Code task falls under the Engineering category — specifically in the engineering misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Calculadora Cdi" or describe the task and let Claude pick). Browse related skills at
/category/engineering/.
What is a Claude Code skill and how does the Calculadora Cdi skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Calculadora Cdi is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
marioluciofjr. (2026). Calculadora Cdi [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/calculadora-cdi/
BibTeX
@misc{calculadora-cdi-2026,
author = {marioluciofjr},
title = {Calculadora Cdi [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/calculadora-cdi/}
}Embed this skill
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