Agent skill

Contributing Brasil Fields

by flutterbootcamp in flutterbootcamp/brasil_fields

Maintain or extend the brasilfields Flutter package in this repository.

Custom licenceAuto-check passedMobile

Install Contributing Brasil Fields

skills CLI
$ npx skills add flutterbootcamp/brasil_fields --skill contributing-brasil-fields -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install flutterbootcamp/brasil_fields contributing-brasil-fields --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/flutterbootcamp/brasil_fields.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/contributing-brasil-fields .claude/skills/contributing-brasil-fields && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
contributing-brasil-fields
GitHub stars
143
Token cost
~431 tokens
SKILL.md length
189 words
Files
1
Skills in repo
2
Repo updated
First seen
Licence
Custom licence

At a glance

Maintain or extend the brasilfields Flutter package in this repository.

  • Changes to its formatters
  • SKILL.md covers Implementation and Verification
  • Calls flutter and dart
  • Not for integrating the package into another app

What it does

Contributing Brasil Fields is an agent skill from flutterbootcamp/brasil_fields. Maintain or extend the brasilfields Flutter package in this repository. Use for changes to its formatters, validators, utilities, models, or tests; not for integrating the package into another app.

Its SKILL.md is about 430 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Mobile, covering Linting and formatting and Cross-platform mobile apps. It works with Flutter. The repository describes itself as: O jeito mais fácil de utilizar padrões e formatos brasileiros em seu projeto.

When your agent uses it

  • Changes to its formatters
  • Not for integrating the package into another app

Example prompts

  • “/contributing-brasil-fields”

What it can do on your machine

Read from SKILL.md and the folder at commit f2c29af. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • flutter
    • dart

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Contributing Brasil Fields loads about 431 tokens when it runs. Until then it costs about 56 tokens; SKILL.md has 189 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~56
When it runs · the whole SKILL.md, loaded when a task matches
~431

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 189 words (~431 tokens).

“Work from the behavior in lib/ and the tests, not from examples alone. The public entrypoint is lib/brasil_fields.dart; export new code only when it is intended to be part of the public API. Internal helpers can stay private to lib/src/.”

— opening of SKILL.md by flutterbootcamp, Custom licence
name
contributing-brasil-fields

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/contributing-brasil-fields of flutterbootcamp/brasil_fields.

Open the folder on GitHubat commit f2c29af

Compare with similar skills

Contributing Brasil Fields next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Contributing Brasil Fields compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Contributing Brasil Fields this skillflutterbootcamp/brasil_fields143—~431Automated safety check: PassCustom licence
Frb Lintfzyzcjy/flutter_rust_bridge5.4k—~152Automated safety check: PassMIT
Bump VersionVeryGoodOpenSource/very_good_analysis477—~2.6kAutomated safety check: PassMIT
Signals Lintrodydavis/signals.dart819—~712Automated safety check: PassApache-2.0
Very Good Analysis UpgradeVeryGoodOpenSource/vgv-ai-flutter-plugin170—~2.6kAutomated safety check: NotesMIT
Flutter Pub ReleaseMixinNetwork/flutter-plugins512—~1.3kAutomated safety check: PassMIT

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More from flutterbootcamp/brasil_fields

  • Using Brasil Fields

    flutterbootcamp/brasil_fields

    Use brasilfields in a Flutter app when the user requests this package or it is already a dependency.

    143 GitHub stars~547 tokensUpdated 12 days ago
    Auto-check passed

Works with

Questions about Contributing Brasil Fields

What does Contributing Brasil Fields do?

Maintain or extend the brasilfields Flutter package in this repository. Contributing Brasil Fields is an agent skill from flutterbootcamp/brasil_fields. Maintain or extend the brasilfields Flutter package in this repository.

When should I use Contributing Brasil Fields?

Contributing Brasil Fields fits situations like: changes to its formatters; not for integrating the package into another app.

How do I install Contributing Brasil Fields in Claude Code?

Run `npx skills add flutterbootcamp/brasil_fields --skill contributing-brasil-fields -a claude-code`. Or copy the skill folder (.agents/skills/contributing-brasil-fields in flutterbootcamp/brasil_fields) into .claude/skills/contributing-brasil-fields in your project. Claude Code loads it when a task matches its description.

How do I install Contributing Brasil Fields in Codex?

Run `npx skills add flutterbootcamp/brasil_fields --skill contributing-brasil-fields -a codex`. Or copy the skill folder (.agents/skills/contributing-brasil-fields in flutterbootcamp/brasil_fields) into .agents/skills/contributing-brasil-fields in your project. Codex loads it when a task matches its description.

Can I use Contributing Brasil Fields in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add flutterbootcamp/brasil_fields --skill contributing-brasil-fields -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/contributing-brasil-fields, .gemini/skills/contributing-brasil-fields, .github/skills/contributing-brasil-fields and .opencode/skills/contributing-brasil-fields in your project.

What does Contributing Brasil Fields need to run?

Going by SKILL.md and its folder, Contributing Brasil Fields needs the command-line tools its instructions call (flutter and dart).

Does Contributing Brasil Fields access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Contributing Brasil Fields safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Contributing Brasil Fields use?

Contributing Brasil Fields has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Contributing Brasil Fields use?

About 431 tokens (SKILL.md is roughly 1.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Contributing Brasil Fields?

Skills that share tags, products or a category with Contributing Brasil Fields: Frb Lint (fzyzcjy/flutter_rust_bridge, 5.4k stars), Bump Version (VeryGoodOpenSource/very_good_analysis, 477 stars), Signals Lint (rodydavis/signals.dart, 819 stars) and Very Good Analysis Upgrade (VeryGoodOpenSource/vgv-ai-flutter-plugin, 170 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Contributing Brasil Fields?

flutterbootcamp (a GitHub organization) maintains it in flutterbootcamp/brasil_fields, which has 143 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on September 27, 2026.

Source: flutterbootcamp/brasil_fields on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.