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Play
Mobile games and interactive experiences.
Personal Product Studio
Buildingsoftware worldsfor the future.
Kosmica Labs creates games, AI tools, intelligence systems, and quantum-safe experiments under one product studio.
GamesAI ToolsQuantumSystemsExperiments
The Lab Model
Not random products.One lab, many worlds.
Kosmica Labs is the umbrella for fast-moving software experiments and products. Some are playful, some are technical, some are deeply strategic — but all explore how people interact with future technology.
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Intelligence
AI tools, agents, analysis systems.
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Security
Quantum-safe and privacy-focused experiments.
New Android app
SafeRoam
A local, on-device Android phone alarm for charging stations, cafes, airports, hostels, and shared work spaces.
Featured app
RunYourCity
A running game where real streets become territory. Capture blocks, earn XP, and climb weekly city leaderboards.
Featured platform
VibeSmart
An AI code tool comparison platform for browsing, comparing, and choosing the right coding assistant, app builder, or developer workflow tool.
Featured tool
Excellink
A focused Excel URL extractor for finding workbook hyperlinks, cleaning spreadsheet links, and preparing exportable URL lists.
Product lines
Kosmica Play
Mobile games, runners, interactive products
Coming soon
Kosmica AI
AI tools, agents, productivity apps
In progress
Kosmica Quantum
Post-quantum cryptography and security concepts
Exploring
Kosmica Systems
Serious software platforms and intelligence tools
In progress
Kosmica Experiments
Fast prototypes, micro-tools, and weird ideas
Active
Founder-led Studio
A product studio built by Thanasis Kostikas
Kosmica Labs is a founder-led product studio by Thanasis Kostikas, a software engineer building across AI, cloud systems, games, product experiments, post-quantum security, and strategic simulation tools.
His work spans consumer-facing products and Graph-RAG intelligence systems.
The lab exists to turn fast-moving ideas into structured product lines - from playful mobile experiences to serious AI, security, and simulation tools.
Kosmica works across domains by design. It combines game design, AI systems, security research, cloud infrastructure, strategic analysis, and product intuition into one focused process for building better software.
Every product, whether an early prototype or a full release, is built with care around clarity, performance, usability, and taste.
6+ years engineeringAI + Cloud systemsProduct experiments
One lab for building software worlds.
Operating Principles
The Kosmica approach
Kosmica Labs is built around a simple idea: move quickly, but keep the work thoughtful, usable, and coherent. Every experiment should either become a better product or teach the next one how to improve.
Build fast, but with taste
Speed matters, but not at the cost of quality, clarity, or product feel.
Turn experiments into product lines
Small prototypes are treated as seeds for structured, reusable product directions.
Make complex technology feel usable
AI, security, and emerging technologies should feel understandable, practical, and human.
Explore the future without losing practical value
The lab looks ahead, but every product still needs a clear use, audience, and reason to exist.