Small loop. Sharp apps.
We construct single-purpose, offline-first mobile tools. Zero servers, zero trackers. Designed with geometric discipline.
App Showcase
A look into our active releases and upcoming work. Driven by performance and on-device logic.
DocXpress
The zero-dependency document engine. Scan, translate, convert, and compress files directly on your Android device.
- Offline scanning: High-performance scanner with auto edge-detection.
- On-Device OCR: Extract readable text from images in 50+ languages.
- PDF Toolbox: Merge, split, extract, and convert PDFs instantly.
- Media Compression: Drastically reduce PDF, image, and video filesizes.
- Privacy Immutable: No servers, no tracking, no account requirements.
Flow Finance
Offline-first personal finance that respects your attention. An engine built for absolute clarity over budgets and savings.
- Cupertino UI: Native, spring-loaded interfaces built for rapid data logging.
- Secure Bank Sync: Localized UPI/SMS reading. No server scraping.
- Smart Rules: Auto-categorize recurring charges with custom regex rules.
- Anomaly Detection: On-device algorithms flag subscriptions or spikes.
- Fully Bilingual: Complete, native support for Tamil and English.
Memora
A vintage-themed digital scrapbook app built entirely in Flutter. Drag, resize, and rotate Polaroid photos, handwritten sticky notes, and analog stickers on a virtual canvas—no cloud required.
- Tactile Canvas: Drag, resize, and rotate notes and photos freely in real-time.
- Vintage Themes: Choose between Cork, Felt, or classic Photo Album backings.
- Polaroid Styling: Auto-generates Polaroid cards with warm-tinted physical shadows.
- Handwritten Fonts: Write sticky notes styled dynamically with handwriting scripts.
- Local Sandbox: Your scrapbooks are stored entirely locally, offline-first.
Flutter Puzzle
A multiplayer slide puzzle featuring real-time battles, custom photo puzzles, and an auto-solver using the A* pathfinding algorithm.
- 3 Game Modes: Classic slide board, custom image puzzle, and multiplayer matches.
- A* Auto-Solver: Built-in pathfinding algorithm solves any configuration in minimum moves.
- Real-time Battles: Competitive head-to-head multiplayer powered by Firestore.
- Adaptive Theme: Automatically creates a vibrant color palette based on your image.
- Rive Animation: Beautiful interactive Dash mascot responding to your puzzle progress.
App Features & Insights
Explore the key features, interactive highlights, and offline-first advantages of our applications.
Core Features & Capabilities
| Feature | What it Does |
|---|---|
| On-Device Auto SMS Sync | Reads local UPI and bank transaction alerts to categorize spending automatically. Zero cloud logging. |
| Biometric Sandbox Lock | Protects your financial logs using native device fingerprint or facial recognition. |
| Smart Category Regex | Automatically categorizes recurring charges based on custom search rules you set. |
| Bilingual Localization | Full, native support for English and Tamil interfaces built for instant switching. |
Special Advantages
| Capability | Why it's Special |
|---|---|
| AES-256 Encryption | On-device database is fully encrypted with hardware-locked military keys. |
| Zero Server Sync | Your budget metrics never leave your device. No cloud storage, no account logins. |
| Constant 60 FPS UI | Built with native Cupertino springs for ultra-responsive micro-animations. |
Interactive Highlights
Explore the Webpage Interaction:
- → Berry the Mascot: Look in the bottom-right corner! Berry blinks, squashes/stretches when clicked, and his eyes follow your cursor.
- → 3D Green & Gold Toy: Hover over the Flow Finance card to watch the golden coin stack spin and the emerald card float!
- → Theme Switcher: Click the theme switcher in the bottom-left corner to choose between 4 visual themes.
Core Features & Capabilities
| Feature | What it Does |
|---|---|
| Edge-Detection Scanner | Automatically isolates document boundaries, corrects perspective, and enhances shadows. |
| On-Device OCR Engine | Extracts text from images offline in 50+ languages with zero external dependencies. |
| Multi-Page PDF Editor | Reorder pages, merge multiple documents, or split files in a drag-and-drop workspace. |
| High-Ratio Compression | Compresses large PDF, video, and image sizes by up to 80% with real-time preview. |
Special Advantages
| Capability | Why it's Special |
|---|---|
| 4.2 MB Engine Size | Ultra-compact install size with full document workflows built directly into the local application. |
| Zero Trackers & Accounts | No cloud accounts, no marketing pixels, and no data tracking. Fully sandbox isolated. |
| Hardware-Accelerated Encoding | Uses local hardware blocks to encode and compress files at maximum speed. |
Interactive Highlights
Explore the Webpage Interaction:
- → 3D Purple Logo Toy: Hover over the DocXpress card to see the interlocking purple rings spin and the neon laser scan!
- → Interactive Specs: Explore the tech grids on each showcase card for detailed specifications.
Core Features & Capabilities
| Feature | What it Does |
|---|---|
| Vintage Scrapbook Boards | Create Cork, Felt, or Photo Album boards with unique background rendering and styling. |
| Tactile Canvas Engine | Freeform drag, rotate, and scale elements with bring-to-front z-index adjustments. |
| Polaroid Card Customizer | Imports local photos and frames them in retro Polaroid borders with tape corners. |
| Handwritten Note Sheets | Write sticky notes in Caveat script fonts with a color picker palette. |
Special Advantages
| Capability | Why it's Special |
|---|---|
| Paper Texture Overlay | Uses CustomPainter to draw a low-opacity grain paper texture overlay on every screen. |
| Local JSON DB | Serializes objects and boards into raw local JSON stored securely in SharedPreferences. |
| Chronological Timeline | Aggregates and displays all memories chronologically, providing a journaling feed. |
Interactive Highlights
Explore the Webpage Interaction:
- → 3D Scrapbook Toy: Hover over the Memora card to see the Polaroid float, the board sway, and the gold star spin!
- → Spring-Loaded Titles: Hover over any card to watch the app icon scale and tilt dynamically.
Core Features & Capabilities
| Feature | What it Does |
|---|---|
| Multi-Mode Gameplay | Play classic sliding grids, generate puzzles from uploaded photos, or battle head-to-head. |
| A* Pathfinding Solver | Auto-solves any configuration using A* search heuristics in minimum steps. |
| Real-Time Sync | Syncs multiplayer game boards instantly across devices using Cloud Firestore listeners. |
| Dynamic Palette Generator | Scrapes colors from the uploaded photo to skin the board UI dynamically. |
Special Advantages
| Capability | Why it's Special |
|---|---|
| Riverpod Architecture | Handles complex state variables seamlessly across modes and network sync states. |
| Rive Mascots | Displays an interactive Dash mascot built in Rive that reacts to player moves. |
| Firebase Integration | Provides anonymous and email authentication, hosting, and Firestore out of the box. |
Interactive Highlights
Explore the Webpage Interaction:
- → 3D Sliding Grid Toy: Hover over the Flutter Puzzle card to watch the puzzle board float and cyan/orange tiles slide!
By the Numbers
Key metrics from our engineering journey building offline-first Android tools.
Our Design Process
How we approach building every Berry Loop application — from concept to release.
Identify the Gap
We look for common pain points where existing solutions are overbuilt, cloud-dependent, or riddled with ads and trackers. If we can solve it locally — we build it.
Architect Offline-First
Every feature is designed to function without internet. We use local databases, on-device ML, and hardware-accelerated encoding to ensure zero dependency on remote servers.
Design with Discipline
We apply geometric design principles — clean typography, purposeful whitespace, and spring-loaded micro-interactions. Every pixel serves a function.
Ship & Iterate
We release lean, focused builds on the Play Store. Then iterate based on crash-free metrics, performance profiling, and real user feedback — not data harvesting.
Offline-first.
No trackers. No noise.
We believe that utilities should be utility-focused, not data farms. All computing runs locally on your hardware. No accounts, no subscriptions, and no internet required. Your tools load instantly, run infinitely, and keep your data where it belongs: with you.
Zero Servers
Every computation happens on your local device. No remote servers, no cloud dependency.
Privacy First
No accounts, no trackers, no analytics pixels. Your data stays encrypted and local.
Local Computing
Hardware-accelerated processing using your device's full capabilities, offline and instant.