Our Solutions
Premium Flutter plugins and mobile applications crafted with passion.
CubeXpert
Whether you are a complete beginner or an aspiring speedcuber, CubeXpert helps you learn, practice, and improve with interactive 3D guidance, powerful speedcubing tools, and camera input scanning.
Camera Input Scanning
Scan your cube with the camera to detect colors and generate a solution faster than manual entry.
6 Powerful Solvers
Master the cube with Beginner, CFOP, Roux, ZZ, Petrus, and the optimal Kociemba solver with phase-by-phase guidance.
Learn From Scratch
Comprehensive beginner lessons from zero to your first solve, including notation and interactive 3D demonstrations.
Algorithm Practice
Targeted training for F2L, OLL, and PLL with smart scrambles and technique improvement drills.
Interactive 3D Puzzle
Train with a realistic cube experience featuring gesture-based moves, fluid rendering, and instant scrambles.
Pro Tools & Statistics
Elevate your practice with session management, WCA inspection timer, smart orientation, and advanced statistics.
Anti-2048
The 2048 you know, inverted. Slide tiles across a mirror line so matching pairs annihilate each other, and race to clear the board. A cerebral puzzle of symmetry and subtraction—now available on Android.
Symmetric Annihilation
Slide tiles across a mirror axis so matching pairs cancel out. It is 2048 in reverse: clear the board instead of building it up.
Three Board Sizes
Play 4×4 Classic for quick duels, 6×6 Strategist for deeper planning, or 8×8 Marathon for long campaigns.
Beat the Clock
Switch to Timer Mode for high-pressure runs, with the option to watch a rewarded ad for +60 seconds when you need it.
Global Leaderboards
Compete on Google Play Games leaderboards for fewest moves and most tiles annihilated. Sign-in is optional.
Hints & Undo
Stuck? Take a hint or undo a move to find the path forward — or revive a lost game to keep your run alive.
Local History & Stats
Every game is recorded on-device with moves, outcome, and max tile, so you can track your progress over time.
Spillway
A minimalist sandpile puzzle about chain reactions. Tap to drop grains of sand, watch overloaded cells topple into their neighbours, and ride the cascade to sculpt the board into the target shape—before you run out of drops. Now available on Android.
Topple & Cascade
Tap to drop a grain. When a cell reaches four grains it spills to its four neighbours, and each spill can tip the next — chain the cascade to match the target shape before your drops run out.
A Daily for Everyone
One deterministic puzzle every player in the world shares each day. Build a streak and chase the fastest solve time.
Endless Practice
Start with hand-crafted tutorial levels, then play an endless stream of generated puzzles that ramp in difficulty as you improve.
Lives & Rewarded Boosts
Five lives that refill over time. Out of lives? Watch an optional rewarded ad to top back up and keep your run going.
Global Leaderboards
Compete on Google Play Games for the fastest daily solves and longest streaks. Sign-in is optional.
Streak Reminders
Optional on-device notifications nudge you before a streak expires or when your lives refill. Scheduled locally — nothing tracked.
Animated Cards Carousel
Create dynamic and customizable animated carousels for Flutter apps. Perfect for displaying portfolios, galleries, or widget collections with smooth transitions and visual appeal.
Smooth Animations
Cards transition with fluid translation, scaling, and opacity effects.
Customizable Ratio
Adjustable card aspect ratio with golden ratio default.
Flexible Margins
Control spacing between cards in portrait and landscape modes.
Any Widget
Display any Flutter widget as carousel cards.
AnimatedCardsCarousel(
cardAspectRatio: 1.61803399, // Golden ratio
cardMargin: 16.0,
cardsList: List.generate(
10,
(index) => Card(
color: Colors.primaries[index % Colors.primaries.length],
child: Center(
child: Text('Card ${index + 1}'),
),
),
),
)Biometric Signature
Create cryptographic signatures using device biometrics with keys stored in Secure Enclave (iOS/macOS), StrongBox/Keystore (Android), and TPM (Windows).
Bank-Grade Security. Developer-Friendly API.
Hardware Security
Keys are generated and stored in Secure Enclave (iOS/macOS) and StrongBox/Keystore (Android). Private keys never leave the secure hardware.
Cryptographic Signatures
Create RSA-2048 or ECDSA (P-256) signatures that your backend can independently verify. True proof of identity.
ECIES Decryption
Decrypt sensitive data using hybrid ECIES encryption with X9.63 key derivation, SHA-256, and AES-GCM.
Biometric Authentication
Seamless integration with FaceID, TouchID, and Android BiometricPrompt. Native UI on every platform.
Key Invalidation
Optionally invalidate keys when biometric enrollment changes. Detect if fingerprints or Face ID have been modified.
Device Credential Fallback
Allow PIN, pattern, or password fallback on Android when biometrics are unavailable.
Multi-Platform Support
iOS
- ✓ Secure Enclave
- ✓ Face ID & Touch ID
- ✓ RSA & ECDSA signing
- ✓ Keychain storage
Android
- ✓ StrongBox / Keystore
- ✓ BiometricPrompt API
- ✓ Device credential fallback
- ✓ Custom UI options
macOS
- ✓ Secure Enclave
- ✓ Touch ID support
- ✓ ECDSA P-256 keys
- ✓ Keychain integration
Windows
- ✓ TPM hardware backing
- ✓ Windows Hello
- ✓ ECDSA P-256 signing
- ✓ PIN fallback support
Simple Workflow
Create Keys
Generate hardware-backed key pair with biometric protection.
Register Public Key
Send the public key to your backend for future verification.
Sign Data
User authenticates, hardware signs the payload.
Verify Signature
Backend verifies the signature using the stored public key.
Clean, Intuitive API
Integrate secure biometric signatures in minutes with our well-documented API. Full platform customization when you need it.
- ✓Type-safe Dart API with null safety
- ✓Platform-specific configuration options
- ✓Comprehensive error handling
- ✓Backend examples in Node.js, Python & Go
// Create biometric-protected keys
final result = await BiometricSignature()
.createKeys(
enforceBiometric: true,
promptMessage: "Authenticate to register",
);
if (result != null) {
// Send public key to your backend
await api.registerPublicKey(result.publicKey);
}// Sign a challenge from your server
final signature = await BiometricSignature()
.createSignature(
options: SignatureOptions(
payload: serverChallenge,
promptMessage: "Confirm transaction",
),
);
// Send signature to backend for verification