2026ExpressoTSopen source
ExpressoTS
v4.0
ExpressoTS is a modern, developer-friendly TypeScript framework designed for building production-grade Node.js server-side applications. Version 4.0 introduces a comprehensive local development platform called Studio, along with advanced features like AOP-based interceptors, type-safe events, and declarative guards.
ExpressoTS Studio for local observability, request tracking, and security auditing
AOP-based Interceptors for handling cross-cutting concerns like caching and retries
Type-Safe Event System with auto-discovery and replay capabilities
pricingFree & Open-Source
version4.0