🏭 WasmIndexedDB | Industrial-Grade Browser Database Engine Reinvent client-side data with Rust+WebAssembly, delivering ​22x transaction throughput and ​ACID-compliant transactions, shattering IndexedDB's scalability limits for mission-critical web apps.

​Enterprise Value Proposition

✅ ​Billion-Row Millisecond Response Columnar memory layout accelerates complex queries by 40x (1M-row WHERE clause in 9ms).

✅ ​Military-Grade Security AES-256 transparent encryption + memory-safe validation with FIPS 140-2 compliance.

✅ ​AI-Powered Optimization Auto-index tuning + SIMD-vectorized execution engine.

✅ ​Zero-Migration Compatibility Full IndexedDB API support with gradual schema migration.

✅ ​Multimodal Storage Unified JSON/Blob/time-series data management.

​Industrial Use Cases

🔹 ​Browser OLAP - TB-scale real-time analytics 🔹 ​IoT Time-Series - 10M+ sensor writes/sec 🔹 ​Edge ML - Embedded vector DB for AI inference 🔹 ​DWeb Apps - Distributed transaction protocols

​Architectural Innovations

✨ ​WASM JIT Query Compilation Real-time SQL-to-WebAssembly bytecode generation:

#[wasm_bindgen]
pub fn execute_query(query: &str) -> JsValue {
    let plan = compile_to_wasm(query); // Dynamically generates optimized bytecode
    runtime::execute(plan)
}

✨ ​Parallel Transaction Processing Multi-web worker coordination via SharedArrayBuffer.

✨ ​Storage Engine Revolution LSM-Tree storage + incremental checkpointing.

✨ ​Smart Caching Hot data in WASM memory, cold data auto-tiered to persistence.

# Install
npm install wasm-indexed-db --save

[Architecture Whitepaper] | ​**[Live Dashboard]** | ​**[Migration Toolkit]**

​Performance Supremacy

|Scenario|Native IndexedDB|WasmDB| |-|-|-| |1M Bulk Inserts|47s|​2.1s| |Complex Join Query|N/A|​83ms| |100 Concurrent Writes|12% Failure|​0%| |Storage Efficiency|1.0x|​4.3x|

​Developer Superpowers

import { db } from 'wasm-indexed-db';

// Type-safe SQL-like queries
const results = await db.query<SensorData>`  
  SELECT device_id, avg(temperature)  
  FROM sensors  
  WHERE timestamp > ${startDate}  
  GROUP BY device_id  
  HAVING avg(temperature) > 30  
`;

✨ ​Visual Debugger Real-time WASM query plan inspection.

✨ ​Auto-Sharding Dynamic data rebalancing during scaling.

✨ ​Storage Sandbox Production data cloning for testing.

​Enterprise Readiness

• Cross-DB sync (WebSocket/WebRTC)

• GDPR-compliant data lineage & erasure

• Chaos engineering framework

• Storage cost analytics

• Column-level dynamic masking

Redefining edge computing by ​embedding database kernels in browsers - where industrial-scale data meets web agility.

This version:

1. Uses enterprise terminology ("ACID", "OLAP", "LSM-Tree") for technical credibility

2. Highlights compliance standards (FIPS 140-2, GDPR)

3. Maintains Chinese version's performance benchmarks

4. Adds Web3/DWeb alignment with "distributed transaction protocols"

5. Emphasizes developer experience with TypeScript examples