NTPX TruthCore

Verified-first cognitive agent platform for Android and the web, focused on evidence-gated answers, voice interaction, secure model routing, durable memory, permissioned tools, and fail-closed execution.

Current platforms

Android — v0.5.2 alpha

• Kotlin + Jetpack Compose native app
• Android SpeechRecognizer + TextToSpeech
• configurable HTTPS OpenAI-compatible model runtime
• BYOK API key held in volatile app memory
• ClaimLock deterministic factual release gate
• evidence sanitization / prompt-injection quarantine
• evidence trust, freshness, and provenance primitives
• episodic / semantic / procedural memory model
• GitHub Actions unit tests and debug APK build

Web — v0.5.3 alpha

• responsive public TruthCore website
• installable PWA-style web app
• text chat + optional browser speech recognition / speech synthesis
• zero-dependency Node server
• server-side OpenAI-compatible HTTPS provider proxy
• deployment-controlled provider hostname allowlist
• browser BYOK credentials kept out of persistent storage
• JavaScript ClaimLock + evidence isolation port
• dedicated Web CI tests, syntax checks, and HTTP smoke tests
• Docker-ready deployment package

Android build

The Android CI workflow uses JDK 17, Gradle 9.5.0, Android Gradle Plugin 9.3.0, compileSdk 37, and the Compose BOM 2026.06.00.

./gradlew :app:testDebugUnitTest :app:assembleDebug

The debug APK is published as the ntpx-truthcore-debug-apk GitHub Actions artifact.

Web run

cd web
npm test
npm run check
TRUTHCORE_ALLOWED_PROVIDER_HOSTS=api.example.com npm start

Then open http://localhost:8787 for the website or http://localhost:8787/app for the web app.

Truth invariant

Models may propose. Evidence must authorize factual release. Privileged actions require explicit policy authority.

This repository is the canonical source for NTPX TruthCore. The earlier Python/FastAPI implementation remains a reference architecture while TruthCore evolves across native Android and web runtimes.