Indie software studio building at the systems level.
Local AI inference. OS-level enforcement. Offline-first mobile apps.
Real implementations. No cloud wrappers. No soft timers.
Aria Prime — On-Device AI Agent for Android
Runs quantized LLMs entirely on-device via a custom JNI bridge to llama.cpp with OpenCL GPU acceleration. A 1,063-line AgentLoop drives a read → decide → act → observe cycle — backed by a SAM2 visual segmentation engine, Android AccessibilityService screen context, a gesture execution engine, and a reinforcement learning policy network. No API key. No server.
Kotlin Compose llama.cpp JNI/NDK OpenCL SAM2 AccessibilityService RL policy
FocusFlow — Hard-Enforcement Android App Blocker
Five independent enforcement layers, all active at once:
- AccessibilityService — intercepts every window-change event instantly
- Null-routing VPN — cuts network access on-device, no external server
- Device Administrator — blocks uninstall during active sessions
- System Guard — intercepts navigation to Accessibility Settings and Clear Data
- SHA-256 session PIN — native hash check gates all stop-session operations
Content-level blocking (YouTube Shorts, Instagram Reels), boot recovery, weekly Temptation Report, 30+ OEM brands. Completely free.
Kotlin Android AccessibilityService VPN Device Admin SHA-256
Live: focusflowapp.pages.dev
FocusFlow JVM — Windows Focus Enforcement
Monitors the foreground window every 500ms via Win32 GetForegroundWindow() through JNA. On detection of a blocked app: ProcessHandle.destroyForcibly() kills it, a taskkill /F fallback fires, an always-on-top Compose overlay appears, the attempt is logged to SQLite, and — if network blocking is enabled — netsh advfirewall + New-NetFirewallRule add a live firewall rule. Same SHA-256 session PIN as the Android version. Ships as a standalone EXE or MSI via jpackage.
Kotlin 1.9 Compose Multiplatform Desktop 1.6 JNA 5.14 Win32 PowerShell SQLite jpackage
Live: focusflowpc.pages.dev
PeopleMemory — 100% Offline Private Relationship Manager
All storage is on-device via AsyncStorage. The vault is SHA-256 PIN protected. Features: trust-level tracking (0-10, colour-coded), rich notes (likes, dislikes, quick facts), local reminders for birthdays and meetings, voice interaction notes with timestamps, colour-coded groups, auto-calculated relationship health score, meeting prep cards, and an activity journal. Zero cloud. Zero tracking. Zero account. No network permissions in the manifest.
React Native Expo SDK 54 TypeScript Expo Router AsyncStorage SHA-256
Live: peoplememory.pages.dev
| Domain | Technologies |
|---|---|
| Android | Kotlin, Jetpack Compose, AccessibilityService, JNI, NDK, C++ |
| Windows | Kotlin Multiplatform, Compose Desktop, JNA, Win32, PowerShell |
| Mobile | React Native, Expo SDK 54, TypeScript, Expo Router |
| AI / ML | llama.cpp, SAM2, OpenCL GPU, GGUF quantization, RL policy networks |
| Systems | Process kill, VPN tunneling, firewall rules, native crash handling |