Anchor - Framework-Agnostic State Management for Enterprise Apps

Anchor is a revolutionary state management library that provides fine-grained reactivity, true immutability, and data integrity for modern web applications. Built for developers who demand both performance and developer experience.

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🚀 Anchor (beta) – A next-gen state management library for modern apps

Anchor gives you fine-grained reactivity and true immutability with APIs that feel natural — no reducers, no boilerplate. Just write `state.count++` and everything updates instantly.

Why Anchor?

Most state libraries force trade-offs: easy but slow, fast but complex. Anchor removes the trade-off:

  • ⚡ Blazing fast — fine-grained reactivity, ~297× faster than traditional React state

  • 🧩 Framework agnostic — works in React, Svelte, Vue, and even vanilla JS

  • ✨ Simple syntax — mutate state directly with safety via write contracts

  • 🔒 True immutability — stable references, no deep cloning overhead

  • 🛠️ Batteries included — optimistic UI, history tracking, reactive storage & requests

  • 🧪 Rock solid — 100% test coverage (1,100+ suites), schema validation with Zod + TypeScript

The Problems It Solves

  • Unnecessary re-renders slowing down apps

  • State management complexity spiraling out of control

  • Immutability headaches (mutable vs immutable confusion)

  • Trade-offs between performance and consistency

  • Tight component coupling across frameworks

With Anchor, you get performance + simplicity + portability — all in one library.

👉 Try it now. Declare your state once. Use it everywhere.