Build & Ship on
Sovereign Infrastructure
The open ecosystem for apps, multiplayer games, and zero-knowledge identity. Zero platform taxes, 15 modular SDKs, decentralized messaging, and instant deployment to the PlayStack Store.
5-Minute SDK Quickstart
Initialize client authentication, session validation, and game state in any environment.
// 1. Install HexStack Client SDK
// npm install @hexstack/sdk
import { HexStackClient } from '@hexstack/sdk';
// Initialize with your App ID from devc.hexstack.org
const client = new HexStackClient({
appId: 'app_combat_strike_2026',
environment: 'production', // or 'sandbox'
});
async function bootGame() {
// 2. Perform Zero-Knowledge Sovereign Login
const auth = await client.auth.loginWithHexStack();
console.log(`Authenticated: ${auth.user.username} (${auth.user.id})`);
// 3. Initialize In-App Purchases / Entitlements
const store = await client.billing.getEntitlements();
if (store.hasSeasonPass) {
console.log('Battle pass entitlement confirmed.');
}
// 4. Connect to Realtime Multiplayer Lobby
const match = await client.multiplayer.findMatch({
mode: 'ranked_5v5',
region: 'auto'
});
console.log(`Lobby connected: ${match.serverEndpoint}`);
}
bootGame().catch(console.error);
15-SDK Sovereign Catalog
Pick only what you need. Zero bloat, cryptographic verification, and tree-shakeable packages.
1. HexStack Auth & Identity
Zero-Knowledge cryptographic login, passkeys, scoped JWT token generation, and single sign-on across all HexStack platforms.
npm i @hexstack/auth
v2.6.0
2. Headless Store & Billing
In-app purchases, digital product catalog, automatic receipt verification, webhooks, and flexible 0-12% commission tiers.
npm i @hexstack/billing
v2.6.0
3. StackX Integrity Shield
Runtime APK anti-tampering, binary signature attestation, memory scan protection, and automated threat telemetry.
npm i @hexstack/protect
v2.6.0
4. NexiChat P2P Matrix Bridge
Decentralized in-game voice, text, guild channels, and cross-platform player messaging with end-to-end encryption.
npm i @hexstack/nexichat
v2.6.0
5. PlayStack Multiplayer
Sub-second matchmaking, lobby coordinators, WebSocket state synchronization, and low-latency authoritative servers.
npm i @hexstack/multiplayer
v2.6.0
6. Dynamic Tournaments
Automated single-elimination, double-elimination brackets, live leaderboard scoring, and in-game token rewards.
npm i @hexstack/tournaments
v2.6.0
7. Encrypted Cloud Save
Cross-device encrypted game save persistence, conflict resolution, and offline-first client synchronization.
npm i @hexstack/cloudsave
v2.6.0
8. Crash & ANR Telemetry
Zero-overhead native crash catcher, stack trace de-obfuscation, memory leak alerts, and ANR diagnostic timelines.
npm i @hexstack/crashlytics
v2.6.0
9. LiveOps Remote Config
A/B testing, feature toggles, live event parameters, and dynamic gameplay balances updated instantly without publishing APKs.
npm i @hexstack/config
v2.6.0
10. Sovereign Push Channels
Vendor-independent push notification channel running over encrypted WebSockets and native PlayStack services.
npm i @hexstack/notifications
v2.6.0
11. In-App Update Engine
Background delta patch downloader, version checking, and seamless in-app APK hot-swapping without user friction.
npm i @hexstack/updater
v2.6.0
12. Discord Webhooks & Bridge
Real-time event webhooks to Discord: automated release announcements, crash spikes, user reviews, and account link verifications.
npm i @hexstack/discord
v2.6.0
13. Social Graph & Badges
Player profiles, XP awards, unlockable achievement toasts, global friends lists, and cross-game invitations.
npm i @hexstack/social
v2.6.0
14. On-Demand DLC & Assets
CDN chunked streaming for high-res game textures, 3D models, OBB packs, and DLC expansions loaded seamlessly at runtime.
npm i @hexstack/assets
v2.6.0
15. Privacy-First Analytics
Funnel conversion, retention cohorts, and user journey analytics calculated without cookies, fingerprinting, or personal data sales.
npm i @hexstack/analytics
v2.6.0
Interactive API Playground
Test HexStack public endpoints directly in your browser. Real responses, real latencies.
{
"status": "ready",
"message": "Select an endpoint and click 'Execute API Request' to test live response payload."
}
App Publishing Workflow
From raw code to millions of devices across the HexStack ecosystem in 5 straightforward steps.
Create Account
Register a zero-knowledge developer profile on devc.hexstack.org and claim your organization handle.
Integrate SDKs
Add `@hexstack/auth`, `@hexstack/billing`, or gaming SDKs to your project. Use sandbox keys during staging.
Sign APK
Sign with your sovereign keystore. The Developer Console auto-extracts APK permissions, metadata, and hash.
Anti-Tamper Audit
StackX Protect audits the binary for malware, tracker bloat, and signature integrity before release.
Launch & Scale
Go live on the PlayStack Store with instant worldwide delta CDN delivery and live telemetry streaming.
Ready to Ship Your Next Breakthrough?
Join thousands of creators building autonomous, privacy-respecting software on HexStack.