Modern crypto portfolio & market explorer. Built with @Flutter

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

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

Dart and Flutter apps and libraries maintained by Espresso Cash team for Solana.

A multiplatform (Android, iOS, Web and macOS) crypto-wallet example created with Flutter and CoinGecko API.

Cross-platform implementation of Web Cryptography APIs

Javascript Object Signing and Encryption (JOSE) library

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

Comprehensive Crypto & Blockchain Toolkit: Pure Dart, Cross-Platform, Encoding, Cryptography, Addresses, Mnemonics, & More

Encryption based on asymmetric cryptography

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

Dart port of ed25519 from Go Cryptography ed25519

Dart package that provides simple access to the CoinGecko API (Version 3)

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

A free and open-source experimental non-custodial Bitcoin wallet that focuses on simplicity and ease of use.

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