ApexHubThe Single-Node Speed King
Build vertical-scale apps with Rust, SQLite, and In-Memory Vector Search.
Why ApexKit?
Engineered for developers who demand raw performance without the operational complexity.
Blazing Fast & Ultra-Lightweight
Built entirely in **Rust**, ApexKit operates with an incredibly tiny memory footprint. There are no heavy JVMs, Node.js runtimes, or complex container orchestrations required. It runs at near-native speeds, ensuring maximum performance whether deployed on a 512MB VPS or a massive enterprise cloud cluster.
Single-Binary Deployment
Forget managing separate instances of PostgreSQL, Redis, and external search engines. ApexKit bundles an advanced **SQLite database**, real-time event system, and background job queue into **one single binary**. Just download, execute `./apexkit`, and your entire backend is live in seconds.
Built-In Vector AI Engine
Perform state-of-the-art similarity searches without paying for third-party APIs. ApexKit features a native, offline AI engine (powered by Candle & HNSW) that generates and indexes embeddings for **both text and images** locally. Build semantic search and RAG apps right out of the box.
Native Multi-Tenancy & Sandboxing
Architected specifically for B2B SaaS and agencies. Instantly spin up **fully isolated tenant databases** with their own storage, AI models, and limits. Create ephemeral **Sandboxes** that clone your production schema to safely test AI-generated code or staging environments without risking live data.
Server-Side JavaScript Scripting
Write custom API endpoints, database triggers, data transformers, and cron jobs in standard **JavaScript**. ApexKit executes your JS directly inside Rust securely. Get full programmatic control over your database, HTTP requests, and file system without leaving the platform.
Auto-Generated GraphQL, REST & gRPC
Design your database schema visually and instantly get fully documented **REST**, **GraphQL**, and highly-efficient dynamic **gRPC** endpoints. It includes a powerful Role-Based Access Control (RBAC) and Row-Level Security (RLS) system to ensure your data remains perfectly secure.
Built-In Managed Tunnels
Expose your local development environment to the internet securely. ApexKit includes built-in reverse proxy tunneling over WebSockets (WSS). Instantly share your work via `*.apexkit.io` or easily configure custom domains for your clients, bypassing strict corporate firewalls and NATs.
SSR, HTMX & Alpine.js Ready
Build incredibly fast, reactive web apps without heavy client-side JavaScript bundles. ApexKit features native **Server-Side Rendering (SSR)** using Tera templates. It is optimized for **HTMX** and **Alpine.js**, allowing you to ship beautiful, dynamic UIs directly from your backend.