FL Chart is a highly customizable Flutter chart library that supports Line Chart, Bar Chart, Pie Chart, Scatter Chart, and Radar Chart.

Mobile first Note Taking integrated with Git

A grammar of data visualization and Flutter charting library.

Zerker is a lightweight and powerful flutter graphic animation library

Stream-based strongly typed GraphQL client for Dart

Encrypted peer-to-peer IM for data security. Own data, own privacy. (Rust+Flutter)

Build dart types from GraphQL schemas and queries

GraphX package for Flutter.

Elegant OHLC Candlestick and Trade Volume charts for @Flutter

Flutter GraphView is used to display data in graph structures. It can display Tree layout, Directed and Layered graph. Useful for Family Tree, Hierarchy View.

🔒 A set of high-level APIs over PointyCastle for two-way cryptography.

An intuitive way to work with persistent data in Dart

Libraries supporting GraphQL in Dart

Flutter widget to draw interactive direct graphs (flowcharts) of any complexity in a tile rectangular manner.

Dart Class Diagram Generator

Lightweight Map widget for flutter supporting different projections including EPSG4326/Mercator/WGS1984.

Track your gym progress - Completely offline

Cross-platform implementation of Web Cryptography APIs

Javascript Object Signing and Encryption (JOSE) library

Turtle graphics for Flutter. It simply uses a custom painter to draw graphics by a series of Logo-like commands.

A dart library for extracting metadata in web pages. Supports Open Graph, Meta, Twitter Cards, and Structured Data (Json-LD)

A collection of high-level API's exposing PointyCastle to perform hashing and encrypting in popular/secure algorithms.

Package for creating visual programming interfaces inspired by Blender Nodes and Unreal Engine Blueprints. https://pub.dev/packages/node_editor

App for 'Digitale Berechtigungskarten', generally benefit card for volunteers or socially vulnerable groups in Germany. App for Android & iOS + Backend + Administration Web Portal – 100% Open Source.

Encryption based on asymmetric cryptography

Secure hash functions, checksum generators, and key derivation algorithms in pure Dart

Sp3dObj renderer. Includes simple cameras, light, world, and more. It also supports user taps.

Dart port of ed25519 from Go Cryptography ed25519

ASCII art library written in pure Dart.

A library for doing cryptographic signing/verifying and encrypting/decrypting.

Simple 3D Format(Sp3dObj).

Utility for Sp3dObj.

Flutter biometric functionality for cryptographic signing and encryption using the Secure Enclave and the StrongBox