A strongly typed Dart SDK for the Agent Client Protocol.

A complete multi-tenant white-label and flavor management toolkit for Flutter apps. Automatically configures Android Gradle and iOS Xcode schemes from a single YAML file.

Declare OS-level app actions in Dart. Generates iOS App Intents and Android AppFunctions — no Swift or Kotlin by hand.

Plug-and-play structured logging for Serverpod: dual-routes each log to Serverpod Insights and structured JSON on stdout for GCP, Datadog, Elastic, and more.

Dependency-free Result, Failure, and UseCase primitives for Clean Architecture domain layers.

SoLoud audio backend for flutter_scene. Implements the abstract audio contract from flutter_scene over the SoLoud engine via flutter_soloud.

A structured, colorful logger for Flutter. Logs APIs, WebSockets, errors, cURL commands, and debug prints. Includes an in-app viewer and is release-safe.

A cross-platform Flutter audio/video player plugin powered by native players (ExoPlayer, AVPlayer, mpv).

Flutter SDK for Airsignal push notifications. Thin Dart facade; native Android owns push delivery, HTTP, and persistence. iOS support is stubbed for a future release.

A Flutter plugin to get unique id of mobile devices. Supported for Android and iOS platforms.

A standalone Flutter form package with validation, custom field builders, and programmatic control. Zero external dependencies.

Fluid responsive sizing for Flutter. Typography, spacing, radii, shadows, and text themes that scale smoothly between typed min and max endpoints.

A lightweight, beautify Flutter UI component package inspired by Material Design 3 Expressive, with a focus on simplicity, elegance, and ease of use.

Core functionality for the Terminice library, providing tools for building beautiful terminal-based applications.

A Material-free and Cupertino-free Flutter design system built on package:flutter/widgets.dart. The successor to layrz_theme.

Flutter FFI plugin for Japanese morphological analysis using Sudachi. Tokenizes Japanese text into morphemes with POS tags, readings, and dictionary forms.

A pure Dart command-driven UseCase runtime with typed handlers, scheduling policies, cancellation, snapshots, and bounded history.

DevTools extension and protocol models for inspecting UseCase Forge applications.

A toolkit for sending and querying xAPI statements with built-in relay support.

A comprehensive Flutter plugin for picking images, videos, audio files, documents, and any file type, multiple selection, and file categorization.

On-device, provider-agnostic input/output safety for Dart & Flutter AI apps: PII redaction, prompt-injection and secret detection, output validation.

A minimalistic dart logger.

Stem is a Dart-native background job platform with Redis Streams, retries, scheduling, observability, and security tooling.

A simple Flutter package to show what's new releases in your app.

React-style lifecycle and state hooks for native Jaspr components.

Build native iOS and Android home-screen widgets, lock-screen widgets, and Live Activities from a single Flutter-style Dart DSL.

A customizable curved bottom navigation bar with an animated floating bubble that highlights the active tab.

EzyRevenue Flutter SDK — Simplify in-app subscription management across iOS and Android with a single API.

A customizable, zero-dependency Flutter dropdown with single/multi-select, search, grouping, positioning, and many more customizations.

High-performance target navigation, motion, observation, and synchronization for native Flutter scrollables.

Flutter SDK for Colada mobile attribution and event tracking. A single-package bridge over the native Colada Android and iOS SDKs.

Dart package that use AI(Gemini) to level up your physics knowledge and chat with your Ai physicist!

Aligned grid widgets for Flutter that size every tile in a row equally.

A maintained GetX fork for context-free navigation, state management, and dependency injection.

Encrypt / Decrypt the String with given Key and IV. It includes built-in password generator also.

A modular rich text editor for Flutter built on the Quill Delta format — a lean core with opt-in add-ons, a declarative toolbar, and a stateless viewer.

Photoreal Iraqi vehicle registration plates for Flutter — car, motorcycle, European and legacy Arabic blanks — with the governorate and category data model behind them.

Backend-agnostic offline synchronization with a durable SQLite outbox, retries, pulls, tombstones, and conflict handling.

Utilities for Indian ERP and accounting apps including GST calculation, validators, invoice helpers and financial utilities.

Cross-platform Flutter media player powered by Erika, with hardware decoding, HDR video, ASS subtitles, danmaku, and system media controls.

Tax calculation utilities for Indian ERP and billing apps including GST, TDS, invoice totals, rounding and discount helpers.

Drift-free spotlight highlights and animated hand-pointer gestures for onboarding and feature tours. Anchored to GlobalKeys, tracked live every frame.

List of strict linter rules that can be used both in Dart and Flutter projects to enforce a highly maintainable style that includes additional Dart Code Metric integration.

Production-grade Flutter plugin for detecting ANRs, UI freezes, and performance issues

A minimum duration utility for Dart.

Renders style-able flex ascii tables.

TDesign Icons for Flutter.

Offline checks for App Store and Google Play release inputs: release-note length, screenshot sizes and transparency, required locales. No dependencies.

Riverpod Provider for package_info_plus

A clean, lightweight, type-safe form state management and validation library for Flutter & Dart.

ECS gameplay architecture for flutter_scene 3D games: entities, systems, schedules, events, state machines, input, physics, reactive widgets, headless tests.

A toolkit for creating your own customizable and hierarchical loggers in Dart.

A smart Flutter network package with built-in error handling, configurable retry, optional SSL certificate pinning (Android/iOS), and multilingual error messages (en/ar).

Rewo — a modern Dart backend framework for building REST APIs. CLI scaffolding, hot reload, JWT auth, validation, Postgres, modules, and native binary deploy. Spring-inspired, Express-simple.

Policy-driven coordination for remote and local repository data.

Flutter release toolkit - automatic version bump + multi-platform packaging with a unified config.

Flutter SDK for the WilderLinks smart link platform - Universal Link / App Link resolution and deferred deep link matching for apps built with Flutter.

Cross-platform Flutter plugin for picking files/directories, save-as, saving to the gallery, and opening files with the system default app.

Shared infrastructure for Flutter apps — MVVM base classes, effect bus, scaffold suite, network layer, and error model.

Kelicap Web Application Framework. A fast and productive web framework that is a derivative of AngularDart which is syntatically similar to Angular 16.

Safety-first semantic auditor for Dart and Flutter. Finds unreachable declarations, unused assets, and duplicate files with reversible cleanup.

Hands-free front + back photo capture with location and timestamp — native simultaneous capture where the hardware allows it, sequential everywhere else, and the same composed layout either way.

Flutter serial communication plugin for desktop, mobile, and web with streams, typed errors, and native backends.

Grafana-Faro-compatible Real User Monitoring (RUM) client for Dart, with first-class gRPC support.

Chrome-style browser tab bar widget: tab strip only; add/close/activate tabs, hover fades, toolbar-merged active tab, keyboard navigation, light and dark themes.

Typed shell command builder for Dart and Flutter desktop: CLI tools wrapped as classes, with pipes, chaining and elevation run in Dart instead of through a shell.

A customizable spectrum waveform seekbar for Flutter.

High-performance SQLite log sink for logd featuring WAL mode, prepared statements, atomic transaction batching, retention policies, and full-text search.

A fast, lightweight Flutter plugin to decode barcodes (QR, PDF417, Aztec, DataMatrix, Code128, etc.) directly from PDF files and bytes.

Android / iOS BLE 扫描与连接。iOS 同时支持 CocoaPods 与 SPM（Swift Package Manager）依赖管理。

Camera-based face liveness detection with Google MediaPipe 3D face landmarker, randomized active challenges, and passive anti-spoofing.

An intelligent dependency health and optimization tool for Dart and Flutter projects.

Embeddable ebchat chat SDK for Flutter apps. Drop-in chat screen and widgets on the first-party livechat protocol, with host-owned push ("notification outsourcing"), botflow forms and multi-company support.

Inspect Dio requests, responses, errors, headers, bodies, and timing in a modern in-app Flutter network debugger.

Flutter SDK for integrating VerumGrid identity verification and device intelligence seamlessly.

A wrapping implementation of HttpClient for tracking resources with Atatus

Material 3 Expressive seekbars and AOSP SystemUI squiggly wave progress bars with spring physics, tokens, and haptics.

Typed Dart API for managing Flatpak applications on Linux. Drives libflatpak via a C++23 FFI bridge: list, install, update, uninstall, remotes and permissions.

A Flutter plugin that provides access to various storage paths on Android devices.

A Flutter package to display customized dialogs and snackbars easily.

Native OS spell checking for Flutter — zero bundled dictionaries, uses the built-in system checker on Windows, Linux, and Android.

A powerful terminal/console UI component for Flutter with multiple display modes, theming, and command support

Flutter auto-instrumentation for the Faro RUM client — lifecycle, errors, navigation.

A configurable Flutter widget for curved, winding roadmap and journey paths, with milestone markers, progress fill, gradients and draw-in animation.

In-app visual test runner dashboard for Flutter apps with live highlights, gesture simulation, natural language DSL, and report generation.

A Flutter package for building responsive layouts and scalable sizing across mobile, tablet, and desktop devices.

OpenFeature provider for feat. Wraps the feat Dart SDK to expose feat through the OpenFeature API.

Dotted thought-orb loading indicators for AI & agent UIs. Six hand-tuned animated states, monochrome and theme-aware, drawn with plain Canvas circles.

Fine-grained reactivity for Flutter, built on ChangeNotifier: Signal, Computed, Effect, AsyncSignal and an auto-tracking Observer widget. Zero dependencies.

A themeable date picker toolkit for Flutter — range, single, birthday, and date-time modes across a bottom sheet, dialog, inline calendar, and form field.

Pure-Dart client for the SMP / MCUmgr protocol (OS, Image/DFU and Filesystem groups) on Zephyr and MCUboot devices. Bring your own transport; no Flutter.

Diagnose Dart dependencies: why packages are installed, what blocks upgrades, and which constraints conflict. CLI: pubdoctor.

Fast, safe, and beautiful CLI & TUI cleanup tool for macOS, Windows, and Linux (Review, Inspect, Purge).

A pure Dart library for big data manipulation with DataFrame API and query engine.

Access most of the storage information with ease any time you want

A small, dependency-free expression evaluator for Dart and Flutter.

A Flutter widget that animates numeric value changes with a smooth counting transition.

Code generator for creating type-safe, boilerplate-free SharedPreferences classes in Dart & Flutter.

Generate, validate, and diagnose Android App Links and iOS Universal Links from one Flutter CLI.

One type-safe API across Iranian payment gateways. Pure Dart, explicit currency units, a unified error taxonomy and server-safe verification.

Dart package for generating mnemonic code in 10 different languages.

Lazy XChaCha20-Poly1305 in Flutter base on cryptography

A porcelain design system for Flutter. White glaze, cobalt pigment, and a continuous relief scale where colour pools in the recesses.

A Flutter plugin for receiving Windows power setting notification.

Token-based macOS security-scoped bookmark creation, resolution, and access lifetimes.

Official Dart SDK for Split, the platform for controlled rollouts, which serves features to your users via feature flags to manage your complete customer experience.

A Flutter plugin for Bunny Video integration.

Check whether gms or hms services are available on device.

Production-ready fantasy Flutter UI kit with 18 accessible components, faction themes, bundled assets, and responsive interactions.

View PDF, Word, Excel and PowerPoint documents fully offline. Renders on the device with bundled open-source engines — no network, no server, no cloud.

A high-performance Flutter package for TikTok/Reels vertical video feeds with background pre-caching, session rotation, and 100% customizable UI.

A Flutter plugin that provides native Android EditText component as a solution for Android TV remote control issues with Flutter's default TextField. According to Flutter issue #154924, the default TextField doesn't work properly with TV remotes on many Android TV devices. This plugin offers a native alternative with full TextEditingController compatibility, focus management, and real-time text access.

A tool that is convenient to use Widget to jump pages directly.

A command-line tool to easily bump Flutter project versions using SemVer and build numbers.

A Flutter library to deal with Images XMP data extraction using native implementation for both Android and iOS

A Flutter package to simulate mock API responses and network conditions like errors and latency.

A Flutter plugin to create custom launchers for Android.

A dart package to fetch FREE Forex (foreign exchange) prices by date (historical), and perform currency conversions. Also supports today's current rates.

Cryptographic for blockchain encryptions & wallets.

Flutter Plugin for getting List of Settings.Global on Android

A Flutter package for NextERP (Frappe/ERPNext) authentication with secure session management.

Flutter End-to-end encryption (E2EE)

A Flutter plugin for peer-to-peer data transfer in android and iOS.

This package provides a client for interacting with ThingSpeak channels. It covers all functionalities of the ThingSpeak API, enabling users to update channel information, fetch and analyze feeds, and query public channels.

TheThe Genbase client package integrates GPT-3 and DALL-E into Dart/Flutter apps with an easy-to-use design, removing backend complexities and boosting productivity.

A package which supports multiple features like fetching location, rotating image.

Flutter form validation and state management — typed controllers for text, checkbox, dropdown and multi-select fields, async and cross-field validators, and subforms.

Logging system for Flutter applications

A Revali Server Client Construct to generate client code using `revali_router`

A 100% Pure-Dart converged database engine combining Relational SQL, NoSQL JSON, HNSW Vector RAG, and PL/SQL with zero C dependencies.

A themeable Flutter widget library — 30+ token-driven components plus context-free message, notification, modal and drawer APIs. No Material dependency.

A clean, extensible, and production-ready local storage plugin with Smart Expiring Cache support. Works on Android, iOS, Web, Windows, macOS, and Linux.

A Flutter plugin for PAX payment terminals providing NFC card reading and thermal printer functionality.

Extensible Dart toolkit for deterministic prompt composition, localization, validation, and structured rendering.

A customizable Dio interceptor that queues failed requests during offline periods and replays them automatically when connectivity is restored.

Generate strongly typed Dart models from JSON Schema documents.

A Flutter plugin to set wallpapers and live wallpapers across multiple platforms.

A Flutter package for perspective image cropping with draggable corner handles, grid overlay, and homography-based perspective correction.

Offline speech recognition for Flutter powered by whisper.cpp.

Simple Image Picker with single and multiple selection capability.

WhatsApp Business API for Flutter. Send OTP, notifications & media via Waapi Gateway. Simple, reliable messaging SDK.

The base annotations for API generation using Revali

Convert Ed25519 public keys between various encoding formats.

Flutter rendering, selection and input layer for lexical_core: a dirty-set reconciler, one render object per block, InlineSpan building with a bidirectional offset map, theming and IME integration.

Windows implementation of the flutter_vless plugin.

A pure-Dart, framework-free beads client — bd CLI + Dolt SQL services, snapshot repository, structural diff, typed graph events.

Metadata annotations and core types for AngularDart. Shared between angulardart and angulardart_compiler.

Headless ECS runtime for gameplay code: sparse-set stores, generational entities, events, clocks, command buffers, and a TestGame harness.

Dart memory library (questions, answers, notes, people) with LLM-powered analysis and CLI integration.

Core abstractions for LLM (Large Language Model) interactions. Provides common interfaces, models, and utilities used by LLM backend implementations.

A lightweight state management framework using ValueNotifier and Listenable with built-in Dio HTTP resources, pagination, targeted rebuilds.

A Flutter package for encoding and decoding hex messages for TxMS transport

Discover (Epson/Sunmi/Zebra/Star/SNMP/USB) and print ESC/POS receipts to network, USB, Star and Sunmi/iMin printers. Full on Android; network + Star on iOS.

The Kelicap compiler. Transforms Kelicap template in HTML, CSS and Dart code into highly optimized instructions that the browser can directly execute.

Dart and Flutter client for Upbit, Bithumb, Binance, and Hyperliquid through one native and Web API.

Generator-free reactive SQLite layer with typed tables, immutable queries, and transaction-aware streams.

FHIRPath for FHIR R6: the version binding for the model-independent fhirpath engine, with terminology support.

FHIRPath for FHIR R5: the version binding for the model-independent fhirpath engine, with terminology support.

Open bridge between a DartWay app and DartWay Studio: in-code screen spec registry models and the runtime postMessage protocol.

Jaspr web component integration and state binding for BlocSignal state containers.

Reusable Dio interceptor for attaching access tokens, refreshing them once, and retrying failed requests.

CoolFix support inquiry and replay SDK for Flutter applications.

FHIR Mapping Language (FML) engine for FHIR R4B: parse StructureMaps and transform healthcare data between structures.

Native iOS 26 Liquid Glass (UIGlassEffect and UITabBarController) for Flutter, plus an Impeller liquid-lens tier for iridescent droplet navigation.

QUIC datagram and reliable stream transport for low-latency realtime multiplayer Flutter apps on Android and iOS.

A complete Flutter plugin for handling USSD codes on Android and iOS with advanced features including multi-USSD sessions.

Payghaam Flutter SDK — identify users, manage subscriptions, set tags, and track events with the Payghaam engagement platform.

A Flutter package providing Material 3 Expressive (M3E) shape morphing loading indicators with vector path interpolation.

Downward sync engine for the ndk package. Declare what you need, the engine keeps the NDK cache in sync with the relays.

Google Places Autocomplete for Flutter — overlay/inline modes, debouncing, caching, and place details. Built on the Google Places API (New).

A Flutter plugin integrating Tencent IM for web, supporting chat and audio/video calls. Uses UI-free access method, providing ready-to-use APIs. Web-only integration.

Responsive widgets and utilities for Flutter applications.

A pure-Dart MQTT 5.0 client library with QoS 0/1/2, session resume, flow control and enhanced authentication.

Detect active VPN connections and show a customizable notice — banner, snackbar, dialog, or bottom sheet — with zero third-party Dart dependencies.

A Flutter Package to help clip your image,You can dragging or scaling the clip area smoothly.

A Flutter package for efficient UI state management, handling loading, empty views, content display, caching, and pull-to-refresh with customizable widgets.

Provides methods to extract pathes from command line output in a vscode compatible form.

A Flutter package for OCR and extraction of Indian vehicle registration number plates (HSRP, BH series, Military, Commercial) using Google ML Kit.

Various tools for image organization. They help to organize folders with images

Adapter for the Shelf package to use server_testing for HTTP testing.

CLI tool to scaffold a clean-architecture core folder for new Flutter projects.

Dart and Flutter client for the feat feature-flag platform: sync flag getters, change listeners, live SSE streaming, anonymous contexts, and offline snapshots.

Transform cryptic JSON parsing errors into crystal-clear, actionable error messages. Perfect companion to json_annotation.

a simple lightweight package for generating material color schemes for use in jaspr apps

A flutter plugin to check barcode and qrcode magnificantly

A Flutter plugin to check the system time format (12h/24h) and get platform version.

mobx_lint is a developer tool for users of mobx, designed to help stop common issues and simplify repetitive tasks.

A Flutter package that provides shimmer loading skeleton widgets based on the official Flutter documentation.

A Flutter package providing physics-based animations with realistic bouncing, gravity, and collision detection.

flutter_flexible_calendar lib allow to create standard calendar and horizontal calendar, just listen callback both events.

This Flutter package allows you to easily integrate OpenAI's API services into your Flutter application.

Darwin (iOS and macOS) implementation of the file_picker plugin, supporting native file picking, saving, and directory selection.

Android implementation of the file_picker plugin, supporting file picking, saving, and Storage Access Framework (SAF) URI grants.

Linux implementation of the file_picker plugin using GTK3 and XDG Desktop Portals for native file and directory picking.

Windows implementation of the file_picker plugin using Win32 COM APIs for native file and directory picking.

BTX Flutter SDK for customer app telemetry, feature flags, messaging, and native integrations.

Native onboarding and paywall flows for iOS, authored in a dashboard and updated without an app release. Rendered by the native engine, so a Flutter app and a native app draw a flow identically. A/B experiments and conversion analytics included.

Plays SVGs that declare their own animation, in SMIL or CSS keyframes, on top of the vector_graphics renderer that flutter_svg uses.

The DNA of all of our Dart projects - Dart specific configs, docs and agent skills inherited via helix, layered on top of dna_base.

A cross-platform Flutter plugin to save files to publicly visible locations (Downloads, Documents). Supports Android, iOS, macOS, Web, Windows, Linux, and HarmonyOS.