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dart-use-ffigen

Generate Dart FFI bindings from native headers using ffigen and verify with Dart analysis.

Updated Jun 26, 2026
Search Tags:#code generation#dart#ffi#c integration#ffigen#native bindings
One-click install
npx skills add https://github.com/yash-garg/pi-config --skill dart-use-ffigen-yash-garg
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: dart-use-ffigen
Source: https://github.com/yash-garg/pi-config/tree/main/skills/dart-use-ffigen
Command: npx skills add https://github.com/yash-garg/pi-config --skill dart-use-ffigen-yash-garg

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill prevents error-prone manual Dart FFI binding work by guiding developers to generate native bindings with package:ffigen instead of maintaining fragile handwritten interfaces.

Core Features & Use Cases

  • FFI Binding Generation Guidance: Provides a structured workflow for creating Dart bindings from C, C++, Objective-C, or Swift native headers using ffigen.
  • Production Integration Practices: Covers generator placement, output organization, filtering, licensing preambles, tree shaking support, and verification steps.
  • Use Case: When integrating a third-party native library into a Dart package, use this Skill to create maintainable generated bindings and validate them with Dart analysis.

Quick Start

Use the dart-use-ffigen skill to generate FFI bindings for my native library integration and verify the resulting Dart package.

Frequently Asked Questions about dart-use-ffigen

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate Dart FFI bindings from C headers automatically?▼

Generate Dart FFI bindings automatically by using ffigen workflows to parse C, C++, Objective-C, or Swift headers, replacing the need for fragile handwritten dart:ffi setups.

What is the best way to avoid errors when writing native Dart FFI interfaces?▼

Avoid manual FFI binding errors by guiding native integration tasks through ffigen generation workflows, which produce maintainable bindings and validate them with Dart static analysis.

Can I use ffigen to generate bindings for Objective-C and Swift libraries in Dart?▼

Yes, ffigen supports generating Dart bindings for C, C++, Objective-C, and Swift integrations, applying structured output paths and usage recording configuration for your package.

How do I verify generated Dart FFI bindings after running a code generation workflow?▼

Verify generated Dart FFI bindings by running Dart static analysis on the resulting package, ensuring the ffigen output passes verification steps and tree shaking support checks.

Does ffigen support tree shaking and licensing preambles for generated Dart bindings?▼

Yes, ffigen generation workflows support tree shaking, licensing preambles, output organization, and filtering to ensure production-ready Dart FFI binding integration.

Why should I replace handwritten dart:ffi setups with generated bindings?▼

Replace handwritten dart:ffi setups because manual native interface code is error-prone and fragile, whereas ffigen generates reliable bindings and validates them with Dart analysis.

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