Double – Coding Copilot vs jcode
A side-by-side comparison of features, pricing, and characteristics.
Double – Coding Copilot
Double is a high-performance AI coding copilot designed as a robust alternative to Github Copilot within VS Code.
Read the full reviewjcode
Open-source Rust terminal coding agent for parallel AI-assisted development, memory, swarms, MCP tools, and remote sessions.
Read the full review| Attribute | Double – Coding Copilot | jcode |
|---|---|---|
| Pricing type | Free + paid (from $20/mo) | Free + paid (from $10/mo) |
| Korean support | No | No |
| Platforms | Web, VS Code, JetBrains, Windows, Mac, Linux | macOS, Linux, Windows 11, Termux, Remote servers, WebSocket thin clients |
| Open source | No | No |
| API available | - | - |
| SDK | - | - |
| LLM-based | - | - |
| Multimodal | - | - |
| AI model | - | Claude, OpenAI, Google Gemini, GitHub Copilot, Ollama-compatible models, LM Studio-compatible models, OpenAI-compatible models |
| GitHub Stars | - | 19.2K |
| Vendor | Double | Solo Systems |
| Category | Developer Tools | Developer Tools |
| Details | View | View |
Double – Coding Copilot key features
- Automatic bracket closing
- Auto-import functions and libraries
- Variable naming assistance
- Mid-line suggestion trigger
- GPT-4 integration
jcode key features
- Running parallel agent swarms
- Semantic-based long-term memory
- MCP tool integration
- Background tasks and automatic retries
- Remote sessions and server-client architecture
- Various model providers and OAuth login