Bloc

Bloc is a Frontend skill for Claude Code, published by evanca in flutter-ai-rules.

616 stars60 forkson evanca/flutter-ai-rulesAdded 2026/08/24Repository updated 2026/08/21

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Install in seconds

Install Bloc

Copy Bloc into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/evanca/flutter-ai-rules/tree/main/skills/bloc ~/.claude/skills/bloc

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/evanca/flutter-ai-rules.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/bloc/SKILL.md in evanca/flutter-ai-rules
Installs to: ~/.claude/skills/bloc
Collection: One of 25 skills cataloged from this repository
Category: Frontend — 567 skills

What Bloc does

Bloc designs, implements, and tests Flutter state management with Cubit and Bloc. Use it when creating states, wiring Bloc widgets, or choosing between Cubit and Bloc.

Bloc is cataloged under Frontend on DirSkills. Bloc comes from a repository tagged ai, ai-rules, ai-skills, antigravity and claude.

Documentation

README

Excerpt

Bloc Skill

Design, implement, and test state management using the bloc and flutter_bloc libraries.

When to Use

Use this skill when:

Creating a new Cubit or Bloc for a feature.
Modeling state (choosing between sealed classes and a single state class with status enum).
Wiring BlocBuilder, BlocListener, BlocConsumer, or BlocProvider in the widget tree.
Writing unit tests for a Cubit or Bloc.
Deciding between Cubit and Bloc.
Refactoring existing state management to follow bloc conventions.

1. Cubit vs Bloc

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Bloc

What else does evanca publish alongside Bloc?
Bloc is one of 25 skills that DirSkills catalogs from evanca/flutter-ai-rules, the repository it ships in. Its siblings there include Accessibility, Code Review and Dart 3 Updates. Each one is a separate skill with its own page in this directory, installs the same way Bloc does, and is maintained by evanca in that same repository. The rest of the collection is listed on the evanca/flutter-ai-rules page.
How does Bloc compare to other Frontend skills?
Bloc ranks #461 by stars among the 567 Frontend skills in this catalog. The most-starred ones next to it are Angular Developer, Android Clean Architecture and Accessibility. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Bloc against them. Open each page to compare what they document and how they install.