JetBrains Fleet
JetBrains Fleet is a standalone development environment developed by JetBrains, designed to offer versatile coding capabilities across multiple platforms including Windows, macOS, Linux, and Chromebooks. A key feature of Fleet is its support for local inference, allowing developers to work efficiently with a context window of 128k tokens. It offers full terminal access and agentic editing capabilities across multiple files, making it suitable for complex coding projects. JetBrains Fleet embraces a privacy-focused approach with a standard privacy policy and SOC2 Type II certification. Users can start with a free tier and opt for a Pro version based on their needs. The configuration is managed through a .fleetrc file, and while migration requires setup, the tool is designed to integrate smoothly into existing workflows.
Pros
- ✓ Supports standalone architecture for local development
- ✓ Available on multiple operating systems including Chromebooks
- ✓ Supports multi-file agentic editing
- ✓ Full terminal access
- ✓ Offers a free tier and Pro version
Cons
- ✕ Requires setup for migration
- ✕ No support for cloud-based LLMs
- ✕ Limited to local inference only
Replit
Replit is a cloud-based development platform developed by Replit, Inc., offering a robust environment that supports multiple large language models such as GPT-5.2, Claude, Gemini, and Hugging Face. This tool is accessible on Windows, macOS, and Linux, and provides a generous context window of 200k tokens. Unlike JetBrains Fleet, Replit operates entirely in the cloud, eliminating the need for local inference. It also supports full terminal access and multi-file agentic editing, ensuring developers can handle complex projects with ease. Replit maintains a standard privacy policy and holds SOC2 Type II certification, providing users with peace of mind regarding data security. It offers a free tier with the option to upgrade to a Pro version, and its configuration is simplified through the .replit file.
Pros
- ✓ Cloud-based architecture with support for multiple LLMs
- ✓ Wide context window of 200k tokens
- ✓ Multi-file agentic editing capabilities
- ✓ Full terminal access
- ✓ Free tier available with upgrade options
Cons
- ✕ No support for local inference
- ✕ Requires setup for migration
- ✕ Limited to cloud-based use only
Comparison Table
| Feature | JetBrains Fleet | Replit |
|---|---|---|
| Architecture Type | standalone | cloud |
| Supported Os | Windows, macOS, Linux, Chromebook | Windows, macOS, Linux |
| Developer | JetBrains | Replit, Inc. |
| Supported Llms | – | GPT-5.2, Claude, Gemini, Hugging Face |
| Context Window | 128k tokens | 200k tokens |
| Agentic Editing | Yes, multi-file | Yes, multi-file |
| Terminal Access | Full | Full |
| Privacy Mode | Standard Privacy Policy | Standard Privacy Policy |
| Certifications | SOC2 Type II (Enterprise) | SOC2 Type II (Enterprise) |
| About Price | Free/Pro | Free/Pro |
| Config File | .fleetrc | .replit |
| Migration | Requires setup | Requires setup |
Conclusion
Both JetBrains Fleet and Replit offer powerful development environments with distinct features. While JetBrains Fleet excels in standalone, local development, Replit shines with its cloud-based architecture and support for various language models. The choice between the two largely depends on the user’s preference for local versus cloud development.