Tooling & Open Source

Open Source Tools For Flutter Teams

The same CLI, frameworks, and workflows we use to ship production apps at scale - free for every Flutter developer.

4.4K
GitHub Stars
11
OSS Libraries
1.2K
Followers
2.9K
pub.dev Likes
3.4M
Monthly Downloads
80
PRs / Month
94
Contributors

Stats updated June 2026

vgv.dev

VGV OSS Tools

Explore all of our open source tools and resources.

AI

Very Good Claude Marketplace

VGV's public Claude Code marketplace.

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VGV Wingspan

Open-Source Agentic Engineering Workflow for Claude Code.

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VGV AI Flutter Plugin

AI plugin to enhance and accelerate Flutter & Dart development.

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Create

Very Good CLI

Generate scalable templates and use helpful commands.

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Very Good Templates

Collection of open-source templates created and maintained by Very Good Ventures.

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Build

CLI Completion

Completion functionality for Dart Command-Line Interfaces built using CommandRunner.

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Formz

A unified form representation in Dart.

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Very Good Infinite List

A Very Good Infinite List Widget. Great for activity feeds, news feeds, and more.

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Pub Updater

A Dart package which supports checking if a current package is up-to-date.

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Very Good Test Runner

A test runner for Flutter and Dart.

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Scale

Very Good Engineering

The playbook behind our apps. Architecture guides, best practices, and conventions, all open.

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Very Good Analysis

Lint rules for Dart and Flutter used internally at VGV.

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Very Good Workflows

A collection of helpful, reusable GitHub workflows.

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Let’s Build an App That Steals the Show

We create the ultimate transformative digital experiences. Let’s see where your vision can go today.

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Blog

Insights from Our Experts

Murphy O'Rourke on the Very Good Engineering YouTube series: How to Build Custom Figma Plugins
DesignFigmaAI

Building Custom Figma Plugins: How a VGV Designer Codes with AI

VGV Team
A clay certification seal labeled CCA-F Exam with an Anthropic-style asterisk, set on a Very Good Ventures navy gradient, representing the Claude Certified Architect Foundations exam
ClaudeAnthropicCertification

Ten Days, Three Practice Runs: Passing the Claude Certified Architect Exam

John Weidner
Flutter GenUI shopping assistant running Claude and Gemini side by side
FlutterGenuiClaude

Flutter Generative UI: Claude vs Gemini in the Same Shopping Assistant

Leandro Forte
View All Insights