AI coding and agent systems
Behavioral rules and anti-hallucination protocols that stop an agent inventing code. Includes MCP architecture and modular skillsets for Codex, Claude Code and Gemini.
Agents that hold up in a real codebase, not just in a demo.
USelf Labs is a software lab in Vietnam building AI agent systems, backend services, and its own apps and games.
Velora
Dream Courier
1000 Lives
Technology used day to day
Four engineering domains
High-performance backend services
Fast, dependable microservices built with Spring Boot, Node.js and FastAPI, including calculation APIs where precision matters.
Fullstack web and creative systems
Web applications built with Next.js, TypeScript and React, plus simulation engines with a clear data flow.
Developer tooling and automation
CI/CD pipelines, command-line tools, and sandboxes that let agents execute safely, so releases stay routine.
Self-published products
Three apps and games currently on Google Play, built and published by USelf Labs.
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