TezX 4 (Bun Edition)

TezX is a modern, ultra-lightweight, and high-performance JavaScript framework built specifically for Bun. It provides a minimal yet powerful API, seamless environment management, and a high-concurrency HTTP engine for building fast, scalable web applications.

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Ultra-Fast Performance

Optimized for Bun’s native HTTP engine and streams.

Minimal & Intuitive API

Clean and simple routing, middleware, and static file serving.

Flexible Middleware

Stackable, composable, and easy to manage.

Static File Serving

Efficient streaming, automatic MIME detection, optional ETag support.

Dynamic Routing

Pattern-based, parameterized, and nested routes.

Secure by Default

Safe headers, CORS, caching, and other best practices baked in.

Performance Insights

Native Bun Speed

TezX is powered directly by Bun’s ultra-fast HTTP engine—delivering extreme throughput and minimal overhead.

Ultra-Low Latency

Built for real-time systems, TezX keeps average latency consistently in the single-digit millisecond range.

Scales Effortlessly

Designed to sustain heavy concurrency loads (400+ active connections) without degradation.

Optimized for Modern APIs

Ideal for microservices, event-driven backends, and high-performance edge/API workloads.

Predictable Performance

Stable under pressure with tight latency variance and minimal jitter across stress tests.

Seamless Developer Experience

Minimal, intuitive API design makes routing, middleware, and static file handling effortless and fast to implement.

Why This Matters

High Throughput

Handles thousands of requests per second, making TezX ideal for APIs, microservices, and real-time applications.

Low Latency

Extremely fast response times improve user experience and ensure predictable behavior under load.

Runtime Flexibility

Runs seamlessly on Bun, giving you the speed of a modern runtime while remaining compatible with standard JavaScript patterns.