The
Flutter-powered AI app builder Category Cryptography
Top Cryptography packages by yearly commits
Encryption, hashing, signing, and cryptographic primitives
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.
stellar_flutter_sdk first shipped 6 years ago. Ranks #5 in Cryptography by commit activity, #105 by daily downloads in the same category.
| Rank | Package | Description | Commits / yr | Last commit | Downloads / day | Stars |
|---|---|---|---|---|---|---|
| #1 | 🇺🇸 atsign.org | Package for at_protocol cryptographic and hashing operations | 3.3K | 20d ago | 677 | ★ 1.4K |
| #2 | 🇸🇬 steenbakker.dev | A Flutter plugin for securely storing sensitive data using encrypted storage. | 541 | 1mo ago | 180.3K | ★ 1.3K |
| #3 | 🇪🇬 bdaya-dev.com | A library for doing cryptographic signing/verifying and encrypting/decrypting. | 537 | 11d ago | 3K | ★ 73 |
| #4 | A simple pure dart package used for creating and validating Json Web Tokens using the private and public key provided, refer to documentation for more information. | 502 | 16d ago | 186 | ★ 64 | |
| #5 | A Stellar SDK for Flutter, that can query Horizon and Soroban RPC, build, signs and submit transactions to Stellar. Supports many SEPs and can deploy and invoke Soroban Contracts. | 346 | 21d ago | 103 | ★ 88 | |
| #6 | 🇺🇸 aws-amplify.com | A Dart-only implementation of `amplify_secure_storage`, using `dart:ffi` for Desktop and `dart:html` for Web. | 342 | 20d ago | 5.7K | ★ 1.4K |
| #7 | 🇩🇪 skycoder42.de | Dart bindings for libsodium, for the Dart-VM and for the Web | 202 | 19d ago | 928 | ★ 41 |
| #8 | 🇸🇬 affinidi.com | Affinidi SSI library for Dart provides a comprehensive suite of tools and libraries for implementing Self-Sovereign Identity (SSI) solutions. | 103 | 1mo ago | 278 | ★ 8 |
| #9 | 🇩🇪 cbl-dart.dev | Flutter Plugin for Couchbase Lite, an embedded, NoSQL JSON Document Style database, supporting Blobs, Encryption, SQL++ Queries, Live Queries, Full-Text Search and Data Sync. | 99 | 22d ago | 127 | ★ 152 |
| #10 | yardenah.com | Pure Dart post-quantum cryptography. Zero dependencies. ML-KEM, ML-DSA, and SLH-DSA with checked-in NIST vector evidence. | 91 | 1mo ago | 930 | ★ 5 |
| #11 | 🇲🇹 projectcatalyst.io | A dart plugin implementing CBOR Object Signing and Encryption (RFC 9052, RFC 9053). | 89 | 8mo ago | 101 | ★ 40 |
| #12 | bitanon.dev | Pure-Dart symmetric ciphers (AES modes, ChaCha20, XChaCha20, Salsa20, XSalsa20), their Poly1305 AEAD variants, and ML-KEM post-quantum key encapsulation (FIPS 203). | 87 | 2mo ago | 151 | ★ 11 |
| #13 | Convert Ed25519 public keys between various encoding formats. | 81 | 27d ago | 113 | ★ 18 | |
| #14 | 🇺🇸 google.dev | PEM encoding/decoding of textual keys following RFC 7468, supporting both lax/strict-mode, and certificates chains of concatenated PEM blocks. | 77 | 1mo ago | 3.8K | ★ 508 |
| #15 | 🇺🇸 dart.dev | Implementations of SHA, MD5, and HMAC cryptographic functions. | 59 | 17d ago | 455.9K | ★ 74 |
| #16 | 🇺🇸 google.dev | Cross-platform implementation of Web Cryptography APIs for Dart. | 57 | 23d ago | 1.1K | ★ 115 |