Melty
Melty is a standalone software tool developed by Charlie Holtz and Jackson de Campos, designed to enhance the coding experience across multiple operating systems, including Windows, macOS, and Linux. It supports a variety of large language models such as GPT-5, Claude 4.5, Gemini 3.0, and o3, offering a robust context window of 200k tokens. One of Melty’s standout features is its capability for local inference, allowing developers to perform complex operations without relying heavily on cloud-based services. This tool provides agentic editing capabilities with multi-file support and offers full terminal access, making it a versatile choice for developers. The tool is available in both free and pro versions, and requires a setup process for migration. Its privacy is governed by a standard privacy policy, and it holds a SOC2 Type II certification for enterprise users.
Pros
- ✓ Supports multiple operating systems.
- ✓ Includes free-tier access.
- ✓ Capable of local inference.
- ✓ Offers multi-file agentic editing.
Cons
- ✕ Requires setup for migration.
- ✕ Limited context window compared to competitors.
WebStorm
WebStorm, developed by JetBrains, is a powerful standalone tool tailored for coding professionals. It supports major operating systems like Windows, macOS, and Linux, and is compatible with advanced language models including GPT-5, Gemini 2.0, Llama 4, and Mistral Enterprise. Notably, WebStorm offers an impressive context window of 1 million tokens, which significantly enhances its ability to handle extensive coding projects and data analysis tasks. This tool also features local inference, full terminal access, and multi-file agentic editing, making it an excellent choice for developers seeking comprehensive functionality. Although WebStorm does not provide a free tier, it is priced competitively at $8 to $15 per month. It also adheres to a standard privacy policy and is SOC2 Type II certified for enterprise security.
Pros
- ✓ Extensive context window of 1 million tokens.
- ✓ Supports local inference.
- ✓ Full terminal access.
- ✓ Multi-file agentic editing capabilities.
Cons
- ✕ No free tier available.
- ✕ Requires setup for migration.
Comparison Table
| Feature | Melty | WebStorm |
|---|---|---|
| Architecture Type | standalone | standalone |
| Supported Os | Windows, macOS, Linux | Windows, macOS, Linux |
| Developer | Charlie Holtz, Jackson de Campos | JetBrains |
| Supported Llms | GPT-5, Claude 4.5, Gemini 3.0, o3 | GPT-5, Gemini 2.0, Llama 4, Mistral Enterprise |
| Context Window | 200k tokens | 1M 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 | $8 – $15/mo |
| Config File | .meltyrc | .aicofig |
| Migration | Requires setup | Requires setup |
Conclusion
Both Melty and WebStorm offer robust features for developers, including support for multiple operating systems and advanced language models. However, Melty provides a free-tier option, making it accessible for individual developers or small teams, while WebStorm’s larger context window and competitive pricing make it a strong contender for larger projects and enterprises. The choice between the two will largely depend on specific project needs and budget considerations.