Modern HTTP Client for Windows
ARTEMIS is a lightweight, fast, and powerful HTTP client designed for Windows developers. Simple, portable, and ready to use in seconds.
Test APIs, build collections, and manage requests with an intuitive interface that gets out of your way.
Fast & Lightweight
Launches in 2-3 seconds
Launch Time
Single Executable
High Performance
Community Driven
Contribute to ARTEMIS
ARTEMIS is an open source project on GitHub. We welcome contributions from the community!
- ✨ Report issues and request features
- 🔧 Submit pull requests and improvements
- 📚 Help improve documentation
- 💡 Share your use cases and feedback
See It In Action
Watch a quick demo to see how ARTEMIS makes testing APIs and managing requests simple and intuitive.
Fast & Responsive
Launches in seconds with zero lag during use
Intuitive Interface
Clean, organized layout makes API testing effortless
Complete Toolkit
Everything you need for professional API development
Core Features
Create & Organize
- ✓ Create collections to organize requests
- ✓ Nested request management
- ✓ Sidebar navigation for quick access
- ✓ Support for all HTTP methods
Smart Saving
- ✓ Auto-save drafts to browser session
- ✓ Save requests with Ctrl+S
- ✓ Persist data across sessions
- ✓ Manual save to collections
Flexible Configuration
- ✓ Configurable request timeout
- ✓ Auto-save intervals
- ✓ JSON-based config.json
- ✓ Customize port and host settings
Flow Builder
- ✓ Support for up to 200+ flows
- ✓ Search and filter flows
- ✓ Smart sorting options
- ✓ Keyboard shortcuts for navigation
Getting Started
Quick Start
- 1Run artemis.exe by double-clicking
- 2App launches in 2-3 seconds
- 3Ready to use immediately - no installation required
Common Tasks
Create a Collection:
Collections → "+" → Enter name
Add a Request:
Right-click collection → "Add Request" → Fill details
Save a Request:
Ctrl+S → Enter name → Select collection → Save
Send Request:
Ctrl+Enter or click Send button
Built With
High-performance backend
Native desktop framework
Lightweight data storage
Ready to Get Started?
Download ARTEMIS today and experience a modern, lightweight HTTP client for Windows.