A minimal, fast, database client desktop application. Built for developers who want to quickly peek at their data without the bloat.
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seeds feat: Add connection editing and deletion, normalize MySQL query results to lowercase, and include a new MySQL seed file. 2025-11-29 08:33:37 +05:30
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pnpm-lock.yaml feat: add MySQL database support 2025-11-28 15:36:39 +00:00
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README.md chore: prepare for open source release 2025-11-29 10:57:24 +05:30

data-peek

A minimal, fast, lightweight PostgreSQL client desktop application. Built for developers who want to quickly peek at their data without the bloat.

Features

  • Fast - Opens in under 2 seconds, low memory footprint
  • Query Editor - Monaco editor with SQL syntax highlighting and autocomplete
  • Multi-tab Support - Work with multiple queries simultaneously
  • Inline Editing - Edit table data directly with INSERT/UPDATE/DELETE
  • ERD Visualization - See table relationships visually
  • Query Plans - Analyze query performance with EXPLAIN ANALYZE viewer
  • Dark/Light Mode - Easy on the eyes
  • Keyboard-First - Power users shouldn't need a mouse
  • Secure - Connection credentials encrypted locally, no telemetry

Installation

Download

Download the latest release for your platform from Releases.

  • macOS: .dmg (Intel & Apple Silicon)
  • Windows: .exe installer
  • Linux: .AppImage or .deb

Build from Source

# Clone the repository
git clone https://github.com/Rohithgilla12/data-peek.git
cd data-peek

# Install dependencies
pnpm install

# Run in development mode
pnpm dev

# Build for your platform
pnpm build:mac    # macOS
pnpm build:win    # Windows
pnpm build:linux  # Linux

Tech Stack

Layer Technology
Desktop Electron
Frontend React 19 + TypeScript
UI shadcn/ui + Tailwind CSS
State Zustand
Query Editor Monaco
Database pg (PostgreSQL driver)

Project Structure

apps/
  desktop/     # Electron desktop application
  web/         # Marketing website + licensing
packages/
  shared/      # Shared types for IPC

Development

# Install dependencies
pnpm install

# Start desktop app with hot reload
pnpm dev

# Start web app
pnpm dev:web

# Lint all workspaces
pnpm lint

# Build desktop app
pnpm build

License

MIT License - see LICENSE for details.

Pre-built binaries require a license for commercial use. See the license file for details on free vs. commercial use.

Contributing

Contributions are welcome! Please see CONTRIBUTING.md for guidelines.

Support