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brazil-rfb-database

75 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a data skill usually connects to databases or online services with your credentials.

By infometa/workbuddyskills (GitHub) · data · 443 stars · scanned at commit 33b6151

Comprehensive Brazilian business, legal & economic intelligence skill. Covers RFB (Receita Federal) company database (19M companies, 199M branches), INPI open data (patents 1.1M, trademarks 6.5M, industrial designs 203K, software 98K, contracts 58K), BCB SGS economic indicators (USD/BRL, Selic, IPCA), World Bank indicators, and 6 reference texts. CNPJ INSTANT QUERY: For exact CNPJ lookups, use the built-in COS binary search tool (cnpj_query.py) — zero download, ~1s response via HTTP Range. AUTO…

Works with any agent that supports SKILL.md skills.

Partially scanned — some files couldn't be read; we'll retry on the next scan

What this skill can do

Runs commands on your computer

The author does not mention this.

Found in 3 places.

Downloads and installs other software

The author does not mention this.

Found in 2 places.

Sends data to these websites: dadosabertos.inpi.gov.br

The author does not mention this. Expected for a data skill.

Found in 8 places.

Show 5 more

Safer alternatives

Low-risk skills in the same category (data) that look related. Check that one does what you need.

Other copies in this repository

infometa/workbuddyskills has 1 more folder with a skill named brazil-rfb-database. This page shows the lowest-scoring copy.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'brazil-rfb-database' ] || [ -L ~/.agents/skills/'brazil-rfb-database' ]; then echo 'A skill folder named brazil-rfb-database already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/infometa/workbuddyskills' "$d" && git -C "$d" checkout --quiet '33b6151ccee9aa0816c6f32d021be77d82772755' -- 'experts/brazil-company-query/skills/brazil-rfb-database' && mkdir -p ~/.agents/skills && cp -R "$d"/'experts/brazil-company-query/skills/brazil-rfb-database' ~/.agents/skills/'brazil-rfb-database' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'brazil-rfb-database' ~/.claude/skills/'brazil-rfb-database' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

DateVersionScore
2026-11-1333b615175
2026-11-09074999975
2026-11-071e18d8c75