Games · Real-time multiplayerBattleship
The classic naval game, rebuilt with 3D boards and live online multiplayer
For enterprise and growth teams moving AI beyond pilots: secure RAG, agents, MLOps, web, and mobile — one accountable senior squad from strategy to production.
9 shipped
Live projects in production — built & operated by us
Full-stack
Web, mobile & cloud — model to interface
Founder-led
Senior engineering, no handoffs
Production AI
RAG, agents, evals & guardrails
Services
Six practices from readiness audits to App Store — explore scopes, packages, and timelines on the services page.
Launch, Scale, and Enterprise packages — plus custom squads for multi-workstream programs.
Compare packages & scopesOur work
FamilyVault, PeopleOS, an AI travel planner, and more — designed, built, and operated end-to-end by CortexStack. Explore working software before you talk scope.
Consumer · Document AI
Shared family documents — secure, searchable, always within reach
HR Tech · Enterprise SaaS
Hire to retire on one person record
Consumer · Travel AI
AI travel planner — Gemini-crafted itineraries for India and the world
FinTech · Market data
Every Indian IPO in one place — GMP, subscription, and listing history
Personal finance · Local-first
A private ledger for money you lend to friends and family
Finance operations · Client project
Party ledger reconciliation in minutes, not afternoons
Games & real-time 3D
Smooth 3D rendering, networking between players, and controls that feel instant on any device — playable right now in your browser.
Games · Real-time multiplayerThe classic naval game, rebuilt with 3D boards and live online multiplayer
Games · Real-time 3DA 3D zombie highway shooter that runs in the browser — no install
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