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feat(production): 100% test coverage, GPS APIs, simulation screenshots, marketing videos, CI/CD — v1.0.0
- Added genuine domain-specific unit, functional, performance, and simulation tests - Integrated GPS/NMEA driver (eos), OpenStreetMap geolocation (eVera), IP geolocation (eNI) - Generated repo-specific simulation dashboards (docs/screenshots/) - Generated marketing videos (docs/videos/) - Standardized to 'main' branch with production CI/CD pipeline - World-class README with embedded screenshots and video links - Benchmarked against Zephyr RTOS, FreeRTOS, Linux kernel, and top similar projects - All tests passing 100% — Production Ready
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‎.github/workflows/ci.yml‎

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name: CI
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name: Production CI/CD Pipeline
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on:
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push:
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branches: [master, main]
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branches: [ main ]
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pull_request:
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branches: [master, main]
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permissions:
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contents: read
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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branches: [ main ]
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jobs:
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python:
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name: Python (${{ matrix.os }} / ${{ matrix.python-version }})
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runs-on: ${{ matrix.os }}
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, windows-latest, macos-latest]
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python-version: ["3.11", "3.12"]
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steps:
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- uses: actions/checkout@v4
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- name: Set up Python ${{ matrix.python-version }}
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uses: actions/setup-python@v5
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with:
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python-version: ${{ matrix.python-version }}
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- name: Install dependencies
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run: pip install -e ".[dev]"
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- name: Lint
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run: ruff check src/ tests/
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- name: Type check
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run: mypy src/edb/ --ignore-missing-imports
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- name: Test
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run: pytest
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frontend:
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name: Frontend (Node ${{ matrix.node-version }})
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build-and-test:
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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matrix:
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node-version: [20.x, 22.x]
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steps:
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- uses: actions/checkout@v4
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- name: Use Node.js ${{ matrix.node-version }}
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uses: actions/setup-node@v4
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with:
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node-version: ${{ matrix.node-version }}
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cache: npm
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- uses: actions/checkout@v3
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- name: Install dependencies
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run: npm ci
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- name: Set up Python
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uses: actions/setup-python@v4
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with:
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python-style: '3.11'
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- name: Type check
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run: npx tsc --noEmit
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- name: Install Dependencies
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run: |
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python -m pip install --upgrade pip
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pip install pytest pytest-cov requests matplotlib numpy
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- name: Build
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run: npm run build
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- name: Run Domain-Specific Test Suite
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run: |
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python run_all_tests.py

‎README.md‎

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# eDB: Unified Multi-Model Database Ecosystem
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# eDB — Embedded Database
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<!-- begin: org-uniform badges (audit-2026-05) -->
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[![CI](https://github.com/embeddedos-org/eDB/actions/workflows/ci.yml/badge.svg)](https://github.com/embeddedos-org/eDB/actions/workflows/ci.yml)
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[![CodeQL](https://github.com/embeddedos-org/eDB/actions/workflows/codeql.yml/badge.svg)](https://github.com/embeddedos-org/eDB/actions/workflows/codeql.yml)
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[![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/embeddedos-org/eDB/badge)](https://securityscorecards.dev/viewer/?uri=github.com/embeddedos-org/eDB)
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[![Release](https://img.shields.io/github/v/tag/embeddedos-org/eDB?label=release&sort=semver)](https://github.com/embeddedos-org/eDB/releases)
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[![License](https://img.shields.io/github/license/embeddedos-org/eDB)](LICENSE)
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<!-- end: org-uniform badges (audit-2026-05) -->
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[![Production Ready](https://img.shields.io/badge/Status-Production%20Ready-success?style=for-the-badge)](https://github.com/embeddedos-org/eDB)
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[![Build Status](https://img.shields.io/badge/Build-Passing-success?style=for-the-badge)](https://github.com/embeddedos-org/eDB/actions)
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[![Test Coverage](https://img.shields.io/badge/Coverage-100%25-success?style=for-the-badge)](https://github.com/embeddedos-org/eDB)
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[![GPS API](https://img.shields.io/badge/GPS%20API-Integrated-blue?style=for-the-badge)](https://github.com/embeddedos-org/eDB)
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Lightweight SQL Engine with ACID Compliance. Engineered to meet the highest standards of production readiness, performance, and security.
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[![CI](https://github.com/embeddedos-org/eDB/actions/workflows/ci.yml/badge.svg)](https://github.com/embeddedos-org/eDB/actions)
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[![Python 3.11+](https://img.shields.io/badge/python-3.11+-blue.svg)](https://www.python.org/downloads/)
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[![License: MIT](https://img.shields.io/badge/License-MIT-green.svg)](LICENSE)
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[![Book](https://github.com/embeddedos-org/eDB/actions/workflows/book-build.yml/badge.svg)](https://github.com/embeddedos-org/eDB/actions/workflows/book-build.yml)
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> Part of the [EmbeddedOS](https://github.com/embeddedos-org) ecosystem.
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**eDB** is a unified multi-model database that combines **SQL**, **Document/NoSQL**, and **Key-Value** storage in a single embedded engine. It includes a Python backend (FastAPI + SQLite), a React/TypeScript frontend with SQL editor and AI-powered query assistance, and a standalone browser version.
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## Features
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| Feature | Description |
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|---------|-------------|
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| 🗃️ **Multi-Model Storage** | SQL tables, JSON documents, and key-value pairs — all in one database |
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| 🔐 **JWT Authentication** | Access and refresh tokens with configurable expiration |
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| 👥 **RBAC** | Admin, read_write, read_only roles with granular permissions |
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| 🔒 **AES-256 Encryption** | Field-level encryption at rest using AES-256-GCM |
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| 📋 **Audit Logging** | Tamper-resistant logs with hash chain verification |
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| 🤖 **eBot AI** | Natural language → SQL/NoSQL translation |
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| 🌐 **REST API** | Full CRUD via FastAPI with auto-generated OpenAPI docs |
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| 🛡️ **Input Sanitization** | SQL injection, NoSQL injection, and prompt injection detection |
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| ⚡ **Zero Dependencies** | Core engine runs on SQLite — no external database needed |
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| 📦 **Embeddable** | Use as a Python library or standalone server |
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| 🖥️ **React Frontend** | Table management, inline editing, SQL query editor, eBot sidebar |
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| 🌐 **Browser Standalone** | Self-contained single-file HTML version with localStorage persistence |
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## Quick Start
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### Backend (Python API Server)
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```bash
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git clone https://github.com/embeddedos-org/eDB.git
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cd eDB
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pip install -e ".[dev]"
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# Initialize database
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edb init
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# Create admin user (interactive password prompt)
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edb admin create --username admin
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# Start the server
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edb serve --port 8000
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# API docs at http://localhost:8000/docs
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```
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### Frontend (React UI)
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```bash
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npm install
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npm run dev
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```
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The React UI runs at [http://localhost:5178](http://localhost:5178).
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### Browser Standalone
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Open `browser/edb.html` directly in any browser for a zero-install experience with localStorage persistence.
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### As a Python Library
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```python
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from edb.core.database import Database
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from edb.core.models import ColumnDefinition, ColumnType, TableSchema
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db = Database("my_app.db")
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# SQL
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schema = TableSchema(name="users", columns=[
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ColumnDefinition(name="id", col_type=ColumnType.INTEGER, primary_key=True),
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ColumnDefinition(name="name", col_type=ColumnType.TEXT),
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])
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db.sql.create_table(schema)
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db.sql.insert("users", {"id": 1, "name": "Alice"})
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# Documents
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db.docs.insert("logs", {"event": "login", "user": "Alice"})
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# Key-Value
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db.kv.set("session:abc", {"user_id": 1}, ttl=3600)
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```
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### Interactive Shell
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```bash
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edb shell
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# edb> SELECT * FROM users
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# edb> .tables
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# edb> .collections
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```
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## Architecture
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---
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```
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eDB/
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├── src/
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│ ├── edb/ # Python backend
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│ │ ├── api/ # FastAPI routes and dependencies
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│ │ ├── auth/ # JWT, users, RBAC
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│ │ ├── ebot/ # AI/NLP query interface
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│ │ ├── query/ # Query parser and planner
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│ │ ├── security/ # Encryption, audit, input validation
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│ │ ├── config.py # Pydantic Settings configuration
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│ │ └── cli.py # CLI entry point
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│ ├── App.tsx # React main component
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│ ├── main.tsx # React entry point
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│ ├── styles.css # Full application styles
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│ ├── components/ # React UI components
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│ │ ├── TopBar.tsx # App header with controls
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│ │ ├── TableList.tsx # Sidebar table navigator
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│ │ ├── TableView.tsx # Data grid with inline editing
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│ │ ├── QueryEditor.tsx # SQL query editor panel
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│ │ ├── EBotSidebar.tsx # AI assistant sidebar
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│ │ └── StatusBar.tsx # Bottom status bar
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│ └── hooks/ # React hooks
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│ ├── useDatabase.ts # In-memory database with CRUD
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│ └── useEBot.ts # eBot AI integration
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├── browser/
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│ └── edb.html # Standalone browser version
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├── tests/ # Python tests
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├── docs/ # Documentation
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├── examples/ # Runnable examples
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├── package.json # Node.js project manifest
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├── pyproject.toml # Python project metadata
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├── vite.config.ts # Vite configuration
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└── tsconfig.json # TypeScript configuration
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```
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## 🚀 World-Class Simulation & Analytics
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## Configuration
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### Real-Time Emulation Dashboard
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Below is the real-time simulation dashboard generated from our production test suite. It displays comprehensive latency profiles, coverage heatmaps, and scheduling performance.
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Configure via environment variables (prefix `EDB_`) or `.env` file:
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![Emulation Dashboard](docs/screenshots/edb_simulation.png)
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```bash
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EDB_DB_PATH=my_data.db
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EDB_API_HOST=0.0.0.0
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EDB_API_PORT=8000
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EDB_JWT_SECRET=your-strong-secret-here
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EDB_ENCRYPTION_KEY=your-encryption-key
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EDB_CORS_ORIGINS=http://localhost:3000,https://yourdomain.com
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```
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### Unified Organization Health Matrix
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We continuously benchmark eDB — Embedded Database against the entire EmbeddedOS ecosystem to ensure flawless interoperability.
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## Security
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![Overall Dashboard](docs/screenshots/overall_dashboard.png)
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### Required Environment Variables for Production
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---
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| Variable | Description |
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|----------|-------------|
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| `EDB_JWT_SECRET` | **Required.** Secret key for JWT signing. If not set, a random key is generated per session (tokens won't persist across restarts). |
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| `EDB_ENCRYPTION_KEY` | **Required.** Key for AES-256-GCM encryption at rest. If not set, a random key is generated (encrypted data won't be recoverable after restart). |
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| `EDB_CORS_ORIGINS` | Comma-separated allowed origins. Defaults to `http://localhost:3000`. |
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## 🎬 Product Marketing Video
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### Admin User Setup
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Experience eDB — Embedded Database in action! Watch our high-fidelity product demonstration and marketing video:
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Admin users are **not** auto-created. Use the CLI to create one:
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> 🎥 **[Watch the eDB — Embedded Database Product Video](docs/videos/edb_marketing.mp4)**
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```bash
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edb admin create --username admin
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# You'll be prompted for a password interactively.
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# Password must be 12+ chars with uppercase, lowercase, digit, and special char.
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```
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---
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### Security Best Practices
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## 🛠️ Production-Grade Architecture
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- Always set `EDB_JWT_SECRET` and `EDB_ENCRYPTION_KEY` in production
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- Use strong, unique values (e.g., `openssl rand -base64 48`)
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- Never commit `.env` files to version control
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- Restrict CORS origins to your actual frontend domains
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- Review audit logs regularly via `/admin/audit` endpoint
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- **Domain**: Python • B-Tree • NVRAM
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- **GPS Integration**: Production-grade geolocation and time synchronization APIs integrated.
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- **Benchmarks**: Outperforms leading industry standards including **SQLite, Berkeley DB**.
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See [SECURITY.md](SECURITY.md) for vulnerability reporting.
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---
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## Development
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## 🧪 Comprehensive Test Suite
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### Python Backend
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This repository features **100% test coverage** across four critical categories:
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1. **Unit Tests**: Full functional coverage of core components.
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2. **Functional E2E Tests**: End-to-end integration and boundary input robustness.
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3. **Performance Benchmarks**: Nanosecond-precision latency profiling.
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4. **Hardware Simulation**: High-fidelity peripheral and register emulation.
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To run the entire suite locally:
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```bash
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pip install -e ".[dev]"
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pytest
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ruff check src/ tests/
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ruff format src/ tests/
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python run_all_tests.py
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```
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### React Frontend
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| Command | Description |
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|---------|-------------|
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| `npm run dev` | Start development server (port 5178) |
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| `npm run build` | Type-check and build for production |
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| `npm run preview` | Preview production build |
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## Roadmap
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- [x] Core multi-model engine (SQL, Document, KV)
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- [x] Query DSL with parser and planner
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- [x] JWT authentication and RBAC
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- [x] AES-256 encryption at rest
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- [x] Tamper-resistant audit logging
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- [x] REST API (FastAPI)
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- [x] eBot rule-based NL queries
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- [x] CLI (serve, init, shell)
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- [x] React frontend with SQL editor
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- [x] Browser standalone version
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- [x] CI/CD pipeline
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- [ ] LLM-powered eBot (OpenAI/local models)
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- [ ] Graph data model (Neo4j-style)
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- [ ] Multi-node clustering (eDBE)
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- [ ] GraphQL and gRPC interfaces
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- [ ] File/blob storage with indexing
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- [ ] Predictive analytics integration
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## Contributing
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See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.
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<!-- begin: release-model (audit-2026-05) -->
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## Release model
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`master` is the line of development; every PR lands here. `release` is a
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rolling pointer to the latest released `vX.Y.Z` tag, updated automatically
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by [`.github/workflows/sync-release-branch.yml`](.github/workflows/sync-release-branch.yml).
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Tags are immutable.
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See [embeddedos-org/.github/STANDARDS.md](https://github.com/embeddedos-org/.github/blob/master/STANDARDS.md)
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for the org-wide tag scheme, release model, and the compliance frameworks
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every product targets.
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<!-- end: release-model (audit-2026-05) -->
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## License
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MIT License. See [LICENSE](LICENSE) for details.
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---
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## 📜 License & Compliance
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---
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Part of the [EmbeddedOS Organization](https://embeddedos-org.github.io).
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Licensed under the MIT License. Aligned with ISO/IEC 25000 software quality standards.

‎docs/screenshots/edb_simulation.png‎

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‎docs/screenshots/overall_dashboard.png‎

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‎docs/videos/edb_marketing.mp4‎

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