🧠Runtime-Agnostic
Run on Node, Bun, Workerd — no rewrites
TriFrost
Build ultra-fast, fully typed apps that run anywhere. With atomic fragments, runtime telemetry and SSR without compromise.
📦 Modular Middleware
Inspired by Koa, written for hyperspeed edge workloads
âš¡ Zero-cost Abstractions
SSR, routing, context all inlined for native performance
🧪 Telemetry-First
Per-request tracing, spans and metrics (Otel-native)
🧱 Built-in Rate Limiting
Plug & play for KV, DurableObject, Redis, Memory
🧰 Fully Typed API
End-to-end TypeScript, infer everything, no magic
🧪 Atomic Hydration
Fragment-safe, SSR-first hydration & automatic cleanup
🧬 Data Reactivity
Built-in reactive data layer, zero config, fully typed
🟢 Built for speed
Read the blog postTriFrostLatency: 5.91 ms|156.22k req/sec
HonoLatency: 6.63 ms|140.83k req/sec
ElysiaLatency: 6.77 ms|138.38k req/sec
KoaLatency: 6.99 ms|133.97k req/sec
ExpressLatency: 9.19 ms|103.48k req/sec
🚀 Try the CLI
Spin up a new TriFrost project in seconds or generate security keys on the fly with a single command.
No config, no hassle.
🎮 Atomic Arcade
A fully server-rendered mini arcade built with zero JS bundles using TriFrost’s Atomic fragment system. SSR-first, fast as hell, and just fun.
Ready for the frontier?
npm create trifrost@latest