Introduction
Welcome to data-peek documentation - a fast, beautiful PostgreSQL client for developers
Welcome to data-peek
data-peek is a minimal, fast, lightweight SQL client desktop application built for developers who want to quickly peek at their data without the overhead of enterprise tools.
Why data-peek?
| Benefit | Description |
|---|---|
| Lightning Fast | Opens in under 2 seconds. No splash screens, no waiting. |
| Zero Configuration | Connect and query immediately. No complex setup required. |
| Keyboard-First | Power users can do everything without touching the mouse. |
| Beautiful & Modern | Dark and light themes with a clean, distraction-free UI. |
| Privacy-First | No telemetry, no tracking. Your data stays on your machine. |
| Open Source | MIT licensed. View, modify, and build it yourself. |
Supported Databases
- PostgreSQL - Full feature support including advanced types, sequences, and enums
- MySQL - Core features with table management and queries
- SQLite - Coming soon
Supported Platforms
- macOS - Apple Silicon (M1/M2/M3/M4) and Intel
- Windows - Windows 10/11 (64-bit)
- Linux - Ubuntu, Debian, Fedora (AppImage & .deb)
Quick Links
Getting Started
Download, install, and run your first query
Features
Explore all the features data-peek has to offer
Keyboard Shortcuts
Master data-peek with keyboard shortcuts
What data-peek is NOT
To set clear expectations:
- Not a database admin tool — Focus is on querying and exploring, not server management
- Not a data migration tool — No import/export of entire databases
- Not enterprise software — Built for individual developers
License
data-peek is free for personal use with all features unlocked. A Pro license is required for commercial use at for-profit organizations.