The
Flutter-powered AI app builder Category Code Generation
Top Code Generation packages by yearly commits
build_runner tools: freezed, json_serializable, injectable
Ranks repos by total commits over the past 52 weeks. Activity, not quality. A finished library may rank low. A thrashing one may rank high.
Packages need a public GitHub repo, at least 50 commits in the past 52 weeks, and at least 100 downloads a day. Monorepo siblings collapse to the highest-downloaded package.
poptart_lex first shipped 3 months ago. Ranks #8 in Code Generation by commit activity, #176 by daily downloads in the same category.
| Rank | Package | Description | Commits / yr | Last commit | Downloads / day | Stars |
|---|---|---|---|---|---|---|
| #1 | 🇺🇸 tools.dart.dev | A package of classes that are generated from the DAP specifications along with their generating code. | 5.9K | 22d ago | 211.7K | ★ 11.2K |
| #2 | cjycode.com | Flutter/Dart <-> Rust binding generator, feature-rich, but seamless and simple | 1.9K | 1mo ago | 18.9K | ★ 5.4K |
| #3 | 🇺🇸 flutter.dev | Reusable base class for platform interfaces of Flutter federated plugins, to help enforce best practices. | 1.6K | 15d ago | 230.5K | ★ 5.3K |
| #4 | 🇸🇪 serverpod.dev | Serialization package for Serverpod. | 747 | 15d ago | 3K | ★ 3.2K |
| #5 | 🇯🇵 mathru.net | An application development framework centered on automatic code generation using build_runner. | 663 | 16d ago | 240 | ★ 41 |
| #6 | 🇺🇸 dart.dev | Utilities for working with Foreign Function Interface (FFI) code. | 484 | 22d ago | 377.7K | ★ 270 |
| #7 | 🇺🇸 labs.flutter.dev | A full-featured package used to build and validate JSON schemas in Dart. | 461 | 25d ago | 2.4K | ★ 1.7K |
| #8 | 🇸🇴 sprk.so | Generated Dart types and method descriptors for AT Protocol ecosystem lexicons. | 366 | 1mo ago | 134 | ★ 4 |
| #9 | 🇺🇸 dart.dev | A package for authoring build_runner compatible code generators. | 350 | 22d ago | 209K | ★ 862 |
| #10 | 🇩🇪 simonbinder.eu | Dev-dependency for users of drift. Contains the generator and development tools. | 331 | 22d ago | 28.9K | ★ 3.3K |
| #11 | 🇺🇸 genkit.dev | A lightweight library for type-safe data classes and runtime JSON Schemas, with built-in serialization and validation. | 324 | 15d ago | 741 | ★ 154 |
| #12 | 🇷🇺 zuzu.dev | Internal annotations used by the generator of zikzak_inappwebview plugin | 288 | 6d ago | 212 | ★ 37 |
| #13 | A project for analyzing Riverpod code. This is internally used by riverpod_lint and riverpod_generator | 282 | 25d ago | 35.8K | ★ 7.4K | |
| #14 | 🇫🇷 dash-overflow.net | A package exposing annotations for riverpod_generator | 282 | 25d ago | 35.1K | ★ 7.4K |
| #15 | 🇩🇪 schultek.dev | Builders for jaspr | 260 | 8d ago | 757 | ★ 2.4K |
| #16 | Flutter CLI — scaffold Clean Architecture projects with Riverpod or flutter_bloc, FVM and your own conventions. | 255 | 8d ago | 182 | ★ 1 | |
| #17 | An OpenAPI generator, focused on generating high quality code. | 249 | 1mo ago | 1K | ★ 55 | |
| #18 | 🇺🇸 verygood.ventures | A Very Good Command-Line Interface for Dart created by Very Good Ventures. | 243 | 16d ago | 7.6K | ★ 2.4K |
| #19 | 🇩🇰 carp.dk | Polymorphic JSON serialization based on json_serializable annotations. | 224 | 29d ago | 4.9K | ★ 84 |
| #20 | 🇺🇸 leoafarias.com | Annotations for mix and mix_generator | 224 | 9d ago | 694 | ★ 798 |
| #21 | 🇮🇹 inappwebview.dev | Internal annotations used by the generator of flutter_inappwebview plugin | 223 | 6mo ago | 41.5K | ★ 3.8K |
| #22 | fluttersdk.com | Composable Dart CLI framework and stdio MCP server for Flutter. Scaffolding, code generation, transactional plugin installs, hot reload, REPL, and AI agent tooling. | 210 | 2d ago | 666 | ★ 2 |
| #23 | A sophisticated code editor package for flutter backed by rust backend. | 202 | 24d ago | 130 | ★ 148 | |
| #24 | 🇺🇸 tools.dart.dev | A fluent, builder-based library for generating valid Dart code. | 201 | 22d ago | 277.2K | ★ 112 |
| #25 | 🇺🇸 powersync.com | PowerSync Dart and Flutter SDK. Sync Postgres, MongoDB, MySQL or SQL Server with SQLite in your app | 184 | 17d ago | 1K | ★ 247 |
| #26 | 🇩🇪 widgetbook.io | A package featuring the annotations used by widgetbook_generator. | 122 | 1mo ago | 16.1K | ★ 941 |
| #27 | dart-frog.dev | Code generation tooling for Dart Frog — a fast, minimalistic backend framework for Dart. | 99 | 1mo ago | 395 | ★ 2.3K |
| #28 | Bones_API - A powerful API backend framework for Dart. It comes with a built-in HTTP Server, route handler, entity handler, SQL translator, and DB adapters. | 97 | 1mo ago | 106 | ★ 20 | |
| #29 | 🇰🇪 melvinotieno.com | Integrate build_runner with pigeon code generation to automate the process of generating platform channels. | 95 | 6mo ago | 127 | ★ 2 |
| #30 | 🇺🇸 gsconrad.com | Rust support for Dart's build hooks. Automatically builds and bundles your Rust code with your Dart code!
| 90 | 17d ago | 276 | ★ 67 |
| #31 | 🇫🇷 dash-overflow.net | Annotations for the freezed code-generator. This package does nothing without freezed too.
| 87 | 28d ago | 121.4K | ★ 2.2K |
| #32 | 🇺🇸 ethanblake.xyz | A flexible Dart bytecode compiler and interpreter written in Dart, enabling dynamic execution and code push for AOT Dart apps. | 85 | 3mo ago | 143 | ★ 400 |
| #33 | 🇺🇸 brickhub.dev | A Dart template generator which helps teams generate files quickly and consistently.
| 79 | 5mo ago | 12.2K | ★ 1.1K |
| #34 | carapacik.dev | Package that generates REST clients and data classes from OpenApi definition file | 79 | 20d ago | 1.4K | ★ 148 |
| #35 | 🇮🇳 mings.in | retrofit.dart is an dio client generator using source_gen and inspired by Chopper and Retrofit. | 75 | 1mo ago | 16.9K | ★ 1.2K |
| #36 | 🇰🇷 cunarist.com | Rust for native business logic, Flutter for flexible and beautiful GUI | 73 | 20d ago | 120 | ★ 2.7K |
| #37 | 🇺🇸 graph.microsoft.com | Provides parsing and serialization support for the `application/json` content type. | 70 | 29d ago | 710 | ★ 21 |
| #38 | 🇺🇦 pro100.dev | Annotations for the theme_extensions_builder. This package does nothing without theme_extensions_builder.
| 69 | 2mo ago | 2.4K | ★ 7 |
| #39 | The typesafe, reactive, and lightweight SQLite abstraction for your Flutter applications. Don't use this package directly. Import the froom package instead.
| 68 | 5mo ago | 141 | ★ 32 | |
| #40 | 🇱🇾 codeness.ly | Injectable is a convenient code generator for get_it. Inspired by Angular DI, Guice DI and inject.dart. | 67 | 20d ago | 15.4K | ★ 623 |
| #41 | 🇬🇧 alexander-kirsch.com | Annotation for generating `copyWith` extensions code using `copy_with_extension_gen`. | 67 | 2mo ago | 6.3K | ★ 85 |
| #42 | 🇺🇸 kevmoo.com | A QR code generation library for Dart. Supports QR code version 1 through 40, error correction and redundancy. | 55 | 21d ago | 96.6K | ★ 403 |
| #43 | 🇺🇸 shorebird.dev | Check for and download Shorebird code push updates from your app. | 55 | 1mo ago | 7.5K | ★ 91 |
| #44 | 🇱🇾 codeness.ly | A streamlined Dart build system that applies lean principles to minimize waste and maximize speed. Designed for developers who value efficiency and performance. | 50 | 20d ago | 15K | ★ 68 |